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Publications:

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Edited Books

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Book Chapters

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Patents

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Journal Papers

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Invited and University Presentations

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International Conference Papers

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National Conference Papers

Edited Books:

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MOEMS Display and Imaging Systems, Hakan Urey, Editor, Proceedings of SPIE, Volume: 4985, SPIE Press, Bellingham (2003) 

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MOEMS Display and Imaging Systems II, Hakan Urey and David L. Dickensheets, Editors, Proceedings of SPIE, Volume: 5348, SPIE Press, Bellingham (2004)

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MOEMS Display and Imaging Systems III, Hakan Urey and David L. Dickensheets, Editors, Proceedings of SPIE, Volume: 5721, SPIE Press, Bellingham (2005)

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MOEMS, Display, Imaging, and Miniaturized Microsystems IV, Hakan Urey, David L. Dickensheets, Bishnu Gogoi, Editors, Proceedings of SPIE, Volume: 6114, SPIE Press, Bellingham (2006)

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MEMS, MOEMS, and Micromachining, Hakan Urey and Ayman El-Fatatry, Editors, Proceedings of SPIE, Volume: 5455, SPIE Press, Bellingham (2004)

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MEMS, MOEMS, and Micromachining II, Hakan Urey and Ayman El-Fatatry, Editors, Proceedings of SPIE, Volume: 6186, SPIE Press, Bellingham (2006)

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MEMS, MOEMS, and Micromachining III, Hakan Urey, Editors, Proceedings of SPIE, Volume: 6993, SPIE Press, Bellingham (2008)

Book Chapters:

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Hakan Urey, Retinal Scanning Displays, in Encyclopedia of Optical Engineering, R. Driggers, Editor, Vol. 3, p. 2445-2457, Dekker (Sept 2003)

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Hakan Urey and David Dickensheets, Display and Imaging Systems, Ch. 8 in MOEMS and Applications, E. Motamedi, Editor, SPIE Press (2005)

Patents:

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1.      European Patent 1757914, “Imaging detector array with optical readout,” Issued: 2007-03-07

2.      European Patent 1759375, Issued: 2007-03-07

3.      European Patent 1757914, Issued: 2007-02-28

4.      European Patent 1677086, “Fourier transform spectrometer,” Issued: 2006-07-05

5.      European Patent 1451618, Issued: 2004-09-01

6.      European Patent 1393579, Issued: 2004-03-03

7.      European Patent 1381905, Issued: 2004-01-21

8.      European Patent 1336127, Issued: 2003-08-20

9.      United States Patent 7,209,271, “Multiple beam scanning imager,” Issued April 24, 2007

10.  United States Patent 7,133,204, “Apparatus and methods for generating multiple exit-pupil images in an expanded exit pupil,” Issued Nov 7, 2006

11.  United States Patent 7,071,594, “MEMS scanner with dual magnetic and capacitive drive,” Issued July 4, 2006

12.  United States Patent 7,061,450,  “Electronically scanned beam display,” Issued: June 13 2006

13.  United States Patent 6,954,308, “Apparatus and methods for generating multiple exit-pupil images in an expanded exit pupil,” Issued: Oct 11, 2005

14.  United States Patent 6,795,221, “Scanned display with switched feeds and distortion correction,” Issued: Sep 21, 2004 

15.  United States Patent 6,768,588, “Apparatus and methods for generating multiple exit-pupil images in an expanded exit pupil,” Issued: July 27, 2004

16.  United States Patent 6,755,536, “System and method for displaying/projecting a color image,” Issued: June 29, 2004

17.  United States Patent 6,714,331, “Scanned imaging apparatus with switched feeds,” Issued: March 30, 2004

18.  United States Patent 6,639,719, “System and method for using multiple beams to respectively scan multiple regions of an image,” Issued: Oct 28, 2003

19.  United States Patent 6,515,781, “Scanned imaging apparatus with switched feeds,” Issued: Feb 4, 2003

20.  United States Patent 6,362,912, “Scanned imaging apparatus with switched feeds,”Issued: March 26, 2002

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Joint Patents with Koç graduate students

>10 patents pending

·                H. Urey, H. Torun, US Patent Pending, European Patent EP1757914, Issued 2007-02-28 (Licensed to ASELSAN)

·               H. Urey, C. Ataman, European Patent 1677086, Issued: 2006-07-05 (Licensed to Fraunhofer Institute for Photonic Microsystems -IPMS, Germany).

 Journal Papers (covered by Science Citation Index)

1.      H. R. Seren, H. Urey, “Optical Characterization of Micro and Nano Mechanical Systems in Two Dimensions,” Sensors and Actuators: A. Physical, cleardoi:10.1016/j.sna.2009.02.014 2009

2.      M. F. Toy, O. Ferhanoglu, H. Torun, H. Urey, “Uncooled Infrared Thermomechanical Detector Array: Design, Fabrication, and Testing,” Sensors and Actuators: A. Physical, doi:10.1016/j.sna.2009.02.010 2009

3.      S. O. Isikman, H. Urey, “Dynamic modeling of magnetic film actuators,” IEEE Transactions on Magnetics, Vol. 45, No: 7, pp. 2912-2919, 2009

4.      C. Ataman, H. Urey, “Compact Fourier Transform Spectrometers using FR4 Platform,” Sensors and Actuators: A. Physical, Vol. 151, pp. 9-16, 2009 (doi:10.1016/j.sna.2008.12.022, 2009

5.      S. O. Isikman, R. B. Sprague, H. Urey, “FR4 laser scanner with dynamic focus,” Photonics Technology Letters,” Vol. 21, p. 233-235, 2009

6.      A. Ozturk, H. I. Ocakli, N. Ozber, H. Kavakli, H. Urey, E. Alaca, “A magnetically actuated resonant mass sensor with integrated optical readout,” Phot. Tech.. Lett., Vol. 20, 1905-1907, 2008

7.      H. Urey, S. Holmstrom, A. D. Yalcinkaya, “Electromagnetically actuated FR4 Scanners,” IEEE Photonics Tech. Lett., Vol. 20, p. 30-32, 2008

8.      O. Ferhanoglu, M. F. Toy, H. Urey, “Two-wavelength Grating Interferometry for MEMS Sensors,” IEEE Photonics Tech. Lett., Vol. 19, p. 1895-1897, 2007

9.      P.Benzie, J. Watson, P. Surman, I. Rakkolainen, K. Hopf, H. Urey, V. Sainov, C. von Kopylow “A survey of 3-DTV Displays: Techniques and Technologies”  IEEE Transactions on Circuits and Systems for Video Technology, Vol. 17, p.1647-1658, 2007

10.  A. Akatay, H. Urey, “Design and Optimization of Microlens Array Based High Resolution Beam Steering System,” Optics Express, Vol. 15, No. 8, p. 4523-4529, 2007

11.  Serhan O. Isikman, Olgac Ergeneman, Arda D. Yalcinkaya, Hakan Urey, “Modeling and Characterization of Soft Magnetic Film Actuated 2D Scanners,” J. Selected Topics in Quantum Electronics, Vol. 12, pp.283-289, Mar/Apr. 2007

12.  Arda Yalcinkaya, Hakan Urey, Sven Holmstrom,  “NiFe Plated Biaxial MEMS Scanner for 2-D Imaging,” Photonics Technology Letters, Vol. 19, p. 330-332, 2007

13.  Arda D. Yalcinkaya, Olgac Ergeneman, Hakan Urey, “Polymer Magnetic Scanners for Bar Code Applications,” Sensors and Actuators A, Vol. 135, pp.236-243, 2007

14.  Caglar Ataman, Hakan Urey, Alexander Wolter, “MEMS-based Fourier Transform Spectrometer,” J. Micromechanics and Microengineering, Vol.: 16, Pages: 2516-2523, 2006

15.  Ata Akatay, Caglar Ataman, Hakan Urey, “High-resolution beam steering using microlens arrays,” Optics Letters, Vol. 31(19), p. 2861-2863, Oct 2006

16.  Hamdi Torun, Hakan Urey, “Thermal Deflections in Multilayer MEMS Structures and Athermalization,” J. Applied Physics 100 (2): Art. No. 023527, p. 1-6, July 2006

17.  Arda D. Yalçınkaya, Hakan Urey, Dean Brown, Tom Montague, Randy Sprague, “Two-axis Electromagnetic Microscanner for High Resolution Displays,” IEEE J.  Microelectromechanical Systems, Vol. 15 (4), p. 786-794, Aug 2006.

18.  Hamdi Torun, Hakan Urey, “Uncooled Thermo-mechanical Detector Array with Optical Readout,” Opto-Electronics Review, Vol. 14 (1), p. 55–60, 2006

19.  Caglar Ataman, Hakan Urey, “Modeling and characterization of comb actuated resonant microscanners,” J. Micromechanics and Microengineering, Vol. 16, p. 9-16, 2006

20.  Hakan Urey, Cihan Kan, Wyatt O. Davis, “Vibration mode frequency formulae for micromechanical scanners,” J. Micromechanics and Microengineering, Vol.: 15, Pages: 1713-1721, Aug, 2005

21.  Hakan Urey and Karlton D. Powell, “Microlens-array-based exit-pupil expander for full-color displays,” Applied Optics, Vol.: 44, Issue: 23, Pages: 4930-4936, Aug, 2005

22.  Hakan Urey, “Spot size, depth of focus, and diffraction ring intensity formulas for truncated Gaussian beams,” Applied Optics, Vol. 43, No. 3, Jan 2004

23.  Hakan Urey, “Diffractive Exit-Pupil Expander for Display Applications,” Applied Optics, Vol. 40, No. 32, p.5840-5851, November 2001.

24.  Haldun M. Ozaktas and Hakan Urey, "Space-bandwidth product of conventional Fourier transforming systems," Optics Communications, vol. 104, pp. 29-31, 1993.

25.  Haldun M. Ozaktas, Hakan Urey, and Adolf W. Lohmann, "Scaling of diffractive and refractive lenses for optical computing and interconnections," Applied Optics, vol. 33, pp. 3782-3789, 1994.

Invited Presentations at Conferences:

  • “MEMS and FR4 Scanners for Microdisplay and Imaging Applications (Invited Presentation),” ICMEMS Conference, Chennai, India, Jan 2009
  •  “MEMS Fourier Spectrometers (Invited Presentation),” OASIS Conference, Tel-Avis, Israel, Mar. 2007
  • “Electromagnetic Actuators for Scanners (Keynote Paper),” Eurosensors XX Conference, Göteborg, Sweden, Sep. 2006
  • “MEMS for biosensing and endoscopic imaging (Invited paper),” International Workshop on Bio-Nano Technology, İTÜ-Istanbul-Turkey, Nov. 2006.
  • “Micro-optics and MEMS: A powerful combination with many applications (Invited Lecture),” SPIE Photonics Expert Lectures, Warsaw, Poland, 2005
  •  “Two-axis MEMS Scanner for Display and Imaging Applications (Invited Paper)”, IEEE Optical MEMS 2005 Conference, Aug, 2005, Oulu, Finland.
  • “MEMS and Microscanners (Invited Lecture),” NSF International Workshop on Nanophotonics, June, 2005, Koc University, Istanbul.
  • “High performance resonant MEMS scanners for display and imaging applications (Invited Paper),” in Optomechatronic micro/nano components, devices, and systems conference, Philadelphia, USA, October 2004.
  • “Mikro-Elektro-Mekanik Sistem (MEMS) Teknolojisi Kullanan Displayler (Invited presentation)”, 3. Ulusal Elektro-Optik Calisma Toplantisi, Aselsan, Ankara, November, 2001.

University Lectures and Seminars:

  • “MOEMS for Display, Spectroscopy and Imaging Applications,” EPFL-Lausanne, Switzerland, Feb 6, 2009
  • “MOEMS for Display, Spectroscopy and Imaging Applications,” EPFL-Neuchatel, Switzerland, Feb 5, 2009
  •  “Devices and Applications in Optical MEMS,” Bosphorus University, Istanbul, Turkey, May 15, 2007
  • “Electromagnetic actuated MEMS for Displays and Imaging,” Georgia Institute of Technology, Atlanta, USA, Jan 25, 2007
  • “Devices and Applications in Optical MEMS,” Fraunhofer IPMS, Dresden, Germany, Nov 29, 2006
  • “Retinal Scanning Displays,” Stanford University, California, USA, January 2004
  • “Optics and MEMS: A powerful combination for many applications,” Sabanci University, Istanbul, June, 2003
  • “Optical Micromachines and Micro-electro-mechanical systems (MEMS),” Koç University, Engineering Seminar, May 7, 2002.
  • “Novel Optical MEMS Display Technologies: Displays that combine microoptics, microelectronics, and micromechanics,” Koç University, Engineering Seminar, October 5, 2001
  • “Micro-optics technologies for Retinal Scanning Displays”, The Boeing Company, Seattle, 1999.
  •  “Recent developments in Retinal Scanning Displays”, in Exploiting Emerging Display Applications and Technologies Workshop, Optoelectronics Industry Development Association (OIDA), San Jose, 2000.

 

International Conference Papers:

1.                  Zafer Urey, Nathan J.Gomes, Phillip A.Davies, and Hakan Urey, "Optoelectronic Mixing at 1300nm: Performance Comparison of an InGaAs/InP Heterojunction FET and an InGaAs PIN Photodiode," Proc. Bilkent Int. Conf. on Lightwave Technology and Communications, pp. 102-108, Ankara, Turkey, 27-28 July 1992.

2.                  Haldun M. Ozaktas, Adolf W. Lohmann, and Hakan Urey, "Scaling of diffractive and refractive lenses for optical computing and interconnections,” 1993 OSA Annual Meeting Technical Digest, page 43, Toronto, Canada, October 1993.

3.                  Haldun M. Ozaktas, Billur Barshan, David Mendlovic, and Hakan Urey, "Space-variant filtering in fractional fourier domains," ICO International Conference on Optical Computing, Technical Digest, pages 159-160. Heriot-Watt University, Edinburgh, August 1994.

4.                  Hakan Urey and William T. Rhodes, "Optoelectronic Camera for multiscale Gabor transforms," 1995 OSA Annual Meeting Technical Digest, p. 184, Portland, Oregon, September 1995.

5.                  Hakan Urey, William T. Rhodes, Stephen P. DeWeerth, and Timothy J. Drabik, "Optoelectronic Image Processor for Multiresolution Gabor Filtering," Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), vol.6, pp. 3236--3239, Atlanta, Georgia, May 1996.

6.                  Hakan Urey and William T. Rhodes, “Optoelectronic image processor for Gabor filter-based machine vision applications,” in Materials, Devices, and Systems for Optoelectronic Processing, John A. Neff, Bahram Javidi, Editors, Proc. SPIE, Vol. 2848, pp. 92-104, Denver, Colorado, August 4-9 1996.

7.                  Hakan Urey and William T. Rhodes, “Image processing with pyroelectric imaging camera,” 1996 OSA Annual Meeting Technical Digest, page 112, Rochester, New York, October 1996, paper printed in Proc. Optics & Imaging in the Information Age, pp. 292-294.

8.                  Hakan Urey, Charles S. Wilson, and William T. Rhodes, "VLSI based image plane detector to perform filtering operations," 1996 OSA Annual Meeting Technical Digest, page 112, Rochester, New York, October 1996, paper printed in Proc. Optics & Imaging in the Information Age, pp. 282-285.

9.                  Hakan Urey and William T. Rhodes, "Image processing using pyroelectric detectors," Optics in Computing ‘97, OSA 1997 Technical Digest Series Volume 8, pages 178--180, Incline Village, Nevada, March 18-21 1997.

10.              Hakan Urey and Frederick B. McCormick, "Storage limits of two-photon based three-dimensional memories," Optics in Computing ‘97, OSA 1997 Technical Digest Series Volume 8, pages 134--136, Incline Village, Nevada, March 18-21 1997.

11.              Hakan Urey and Frederick B. McCormick, "Two-photon three-dimensional memories: resolution and crosstalk issues," Optics in Computing ‘97, OSA 1997 Technical Digest Series Volume 8, pages 189-191, Incline Village, Nevada, March 18-21 1997.

12.              Hakan Urey, William T. Rhodes, H. John Caulfield, and Zafer Urey, "High signal-to-noise-ratio image processing in low-signal-to-bias-ratio environment," Algorithms, Devices, and Systems for Optical Information Processing, Bahram Javidi, Ed., Proc. SPIE vol. 3159, San Diego, California, August 1997.

13.              Hakan Urey and Frederick B. McCormick, "Aberration accumulation for imaging through high resolution thick media," Algorithms, Devices, and Systems for Optical Information Processing, Bahram Javidi, Ed., Proc. SPIE, vol. 3159, San Diego, California, August 1997.

14.              William T. Rhodes, Gisele Welch, and Hakan Urey, “Non-imaging optical methods for measuring Fourier components of moving, incoherently-illuminated objects,” Optics in Computing ‘98, Brugge, Belgium, June 1998 also printed in European Optical Society A-Pure and Applied Optics, 1998.

15.              Hakan Urey and John R. Lewis, “Scanning display contrast and resolution,” Proc. Asia Display’98, Seoul, Korea, September 1998.

16.              Hakan Urey, David W. Wine, and John R. Lewis, “Scanner design and resolution tradeoffs for miniature scanning displays,” Flat Panel Displays, Proc. SPIE vol. 3636, San Jose, California, January 1999.

17.              Hakan Urey, Baldwin Ng, Ned Nestorovic, and Abraham Gross, “Optics design and MTF Budget for laser scanning displays,” Head-mounted Displays IV, Aerosense’99, Proc. SPIE Vol. 3689, Orlando, Florida, April 1999.

18.              Hakan Urey, “Recent advances in laser scanning displays,” Head-mounted Displays V, Aerosense’00, Proc. SPIE Vol. 4021, pp. 20-26, Orlando, Florida, April 2000.

19.              Hakan Urey, “Diffraction limited resolution and maximum contrast for scanning displays,” Society of Information Display Symposium 2000, Long Beach, California, May 2000.

20.              Andy J. Stevens, Hakan Urey, Peggy Lopez, Tasso R.M.Sales, R. McGuire, and Daniel H.Raguin, "Diffractive optical elements for numerical aperture expansion in retinal scanning displays," OSA Technical Digest on Diffractive Optics and Micro Optics, p. 316-318, Quebec City, Canada, June 2000

21.              Hakan Urey, David Wine, and Thor Osborn, "Optical performance requirements for MEMS-scanner based microdisplays," Conf. on MOEMS and Miniaturized Systems, SPIE Vol. 4178, pp. 176-185, Santa Clara, California (2000) (download paper in PDF format)

22.              David W. Wine, Mark P. Helsel, Lorne Jenkins, Hakan Urey, Thor D. Osborn, “Performance of a Biaxial MEMS-Based Scanner for Microdisplay Applications,” Conf. on MOEMS and Miniaturized Systems, SPIE Vol. 4178, pp. 186-196, Santa Clara, California (2000)

23.              Karlton Powell, Hakan Urey, Mircea Bayer, "Multibeam bidirectional raster scanning in Retinal Scanning Displays," Helmet and Head-Mounted Display VI, Proc. SPIE Vol. 4361, pp.77-88 ,Orlando, Florida, April 2001

24.              Margaret Brown, Timothy Gong, Selso Luanava, Hakan Urey, Daniel R. Neal and James Roller "Measurement of the dynamic deformation of a high frequency scanning mirror using a Shack-Hartman wavefront sensor", SPIE Annual Meeting, Vol.4451, pp.480-488 ,San Diego, California, July 2001

25.              Hakan Urey, Frank DeWitt, Karlton Powell, and Mircea Bayer, " High-Frequency Raster Pinch Correction Scanner for Retinal Scanning Displays," Conf. on MOEMS and Miniaturized Systems, SPIE Vol. 4561, pp.45-54, San Francisco, California, October 2001

26.              H. Urey, F. DeWitt IV, S. Luanava, “Optical scanners for high-resolution RSD systems,” Head and Helmet Mounted Displays VI, Proc. SPIE, Vol. 4711, pp.214-223,Orlando, Florida, April 2002.

27.              K. Powell, H. Urey, “Novel approach to exit pupil expansion for wearable displays,” Head and Helmet Mounted Displays VI, Proc. SPIE, Vol. 4711, pp. 235-248 Orlando, Florida, April 2002.

28.              Hakan Urey, “Torsional MEMS scanner design for high-resolution display systems,” in Optical Scanning II, Proc. SPIE Vol. 4773, pp. 27-37 Seattle, Washington, July 2002.

29.              Hakan Urey, “Resonant MOEMS scanner design and dynamics,” MOEMS 2002, Proc. IEEE LEOS, Lugano, Switzerland, August 2002.

30.              Hakan Urey, F. A. DeWitt IV, P. A. Lopez, and J. Tauscher, “MEMS Sinusoidal raster correction scanner for SXGA displays,” in MOEMS Display and Imaging Systems, H. Urey, Ed., SPIE Proc. Vol. 4985, pp.106-114, San Jose, California, Jan 2003.

31.              Hakan Urey, Randy Sprague, “Biaxial MEMS raster scanner with linear ramp drive,” Optical MEMS 2003, IEEE-LEOS, Waikoloa, Hawaii, Aug 2003

32.              Caglar Ataman, Hakan Urey “Nonlinear frequency response of comb-driven microscanners,” MOEMS Display and Imaging Systems II, Proc. SPIE Vol. 5348, Pages: , Jan 2004

33.              Caglar Ataman, Ozgur Kaya, Hakan Urey, “Analysis of parametric resonances in comb-driven microscanners,” in MEMS, MOEMS, and Micromaching, Proc.  SPIE Vol. 5455, p. 128-136, Strasbourg, France, April 2004. (download paper in PDF format)

34.              Hakan Urey and Karlton D. Powell, “Microlens array-based exit pupil expander for full-color display applications,” in Photon Management, Proc. SPIE Vol. 5456, p. 227-236, Strasbourg-France, April 2004.

35.              Leszek Salbut, Jacek Kacperski, Adam R. Styk, Michal Jozwik, Christophe Gorecki, Hakan Urey, Alain Jacobelli, and Thierry Dean, “Interferometric methods for static and dynamic characterizations of micromembranes for sensing functions,” in Optical Micro- and Nanometrology in Manufacturing Technology, Proc. SPIE Vol. 5458, p. 16-24, Strasbourg-France, April 2004.

36.              Hakan Urey, Cihan Kan, Caglar Ataman, “Dynamic Modeling of Comb-Driven Microscanners,” Optical MEMS 2004, Transactions of IEEE-LEOS, Paper I4, Takamatsu, Japan, August 2004

37.              Hakan Urey, “High performance resonant MEMS scanners for display and imaging applications (Invited Paper),” in Optomechatronic micro/nano components, devices, and systems conference, Proc. SPIE, Vol. 5604, Philadelphia, Pennsylvania, October 2004.

38.              Hakan Urey, “MEMS Scanners for Display and Imaging (Invited paper),” IEEE-LEOS Optical MEMS Conference 2005, Finland, August 2005

39.              Hamdi Torun, Hakan Urey, “Uncooled thermal camera with optical readout,” in Optoelectronics, Proc. SPIE Vol. 5957, Warsaw, Poland, August 2005

40.              Olgaç Ergeneman, Arda D. Yalçinkaya, Melih Altun, Rifat Türsen, Hakan Urey, “Polymer Magnetic Scanner,” MME Conference, Sep, 2005, Goteborg, Sweden

41.              C. Ataman, H. Urey, S. Isikman, A. Wolter, “A Fourier transform spectrometer using resonant vertical comb actuators,” in MEMS, MOEMS, and Micromaching, Proc. SPIE Vol. 6186, Strasbourg-France, April 2006.

42.              Caglar Ataman, Yves Petremand, Wilfried Noell, Hakan Urey, Nico F. de Rooij, “A 2D MEMS Stage for Optical Applications,” in MEMS, MOEMS, and Micromaching, Proc. SPIE Vol. 6186, Strasbourg-France, April 2006.

43.              A. Akatay, H. Suyal, A. J. Waddie, M. R. Taghizadeh, H. Urey, “Comparative performance analysis of 100% fill-factor microlens arrays: fabricated by various methods,” in Micro-Optics, VCSELs, and Photonic Interconnects: Fabrication, Packaging, and Integration, Proc. SPIE Vol. 6185, Strasbourg, France, April 2006.

44.              *H. Urey, A. Yalcinkaya, S. Isikman, S. Holmstrom “Electromagnetic Actuators for Scanners (Keynote Paper),” Eurosensors XX Conference, Göteborg, Sweden, Sep. 2006

45.              *C. Ataman and H. Urey, “Vertical Resonant Comb Actuators for Fourier Transform Spectroscopy,” TuA2, IEEE-LEOS Optical MEMS Conference, Big Sky, Montana, USA, August 2006

46.              *H. Torun, O. Ferhanoglu, H. Urey, “Thermo-Mechanical Detector Array with Optical Readout,” P18, IEEE-LEOS Optical MEMS Conference, Big Sky, Montana, USA, August 2006

47.              W. O. Davis, D. Brown,  M. Helsel, R. Sprague, G. Gibson, A. Yalcinkaya, H. Urey, “High-performance silicon scanning mirror for laser printing,” Proc. SPIE Vol. 6466, in MOEMS and Miniaturized Systems VI, 2007

48.              J. Ollila, M.F. Toy, O. Ferhanoglu, P. Karioja, H. Urey, “Vacuum Package design for a MEMS based IR Detector Array,” Eurepean Microelectronics and Packaging Conference, Finland, June 2007

49.              M. F. Toy, O. Ferhanoglu, H. Urey, “Two-wavelength Grating Interferometry for Extended Range MEMS Metrology, “IEEE-LEOS Optical MEMS Conference, Hualien, Taiwan, August 2007

50.              M. Sayinta, H. Urey, “Scanning LED Array 3D displays”3D Conference, Kos, Greece, May 2007

51.              S. Holmstrom, A. D. Yalcinkaya, S. Isikman, C. Ataman, H. Urey, “FR-4 as a New MOEMS Platform”, IEEE-LEOS Optical MEMS Conference, p.25-26,  Hualien, Taiwan, August 2007

52.              O. Ferhanoglu, M. F. Toy, G. Unal, H. Kalyoncu, G. Kabuli, A. U. Caliskan, H. Urey, “Thermal-mechanical Detector Array with Integrated Diffraction Grating,” Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE, Oct. 2007, pp.:836 – 837, Digital Object Identifier 10.1109/LEOS.2007.4382668

53.              S. O. Isikman, H. Urey, “Dynamic Modeling of Magnetic Film Actuators”, Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE, Oct. 2007,  pp. 912 – 913, Digital Object Identifier 10.1109/LEOS.2007.4382706

54.              C. Ataman, H. Urey, “Magnetic actuated FR4 scanners for compact spectrometers”, MEMS-MOEMS and Micromachining III, H. Urey, Chair, Strasbourg-France, April 2008. Proc. SPIE, Vol. 6993, 699303 (2008); DOI:10.1117/12.785375.

55.              M. Sayinta, S. O. Isikman, H. Urey, “Scanning Led Array Based Volumetric Display”, 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 2008, Istanbul, Turkey, pp. 21 – 24, Digital Object Identifier 10.1109/3DTV.2008.4547798

56.              A. Arslan, C. Ataman, S. Holmstrom, K. Hedsen, P. Enoksson, H.R. Seren, H. Urey, “Mechanically coupled comb drive MEMS stages,” IEEE Optical MEMS and Nanophotonics, Freiburg, Germany, p. 140-141, 2008, DOI 10.1109/OMEMS.2008.4607868

57.              H. I. Ocakli, A. Ozturk, N. Ozber, H. Kavakli, E. Alaca, H. Urey, “Resonant cantilever bio sensor with integrated grating readout,” IEEE Optical MEMS and Nanophotonics, Freiburg, Germany, p. 46-47, 2008, Digital Object Identifier 10.1109/OMEMS.2008.4607821

58.              M. F. Toy, O. Ferhanoglu, H. Torun, F. L. Degertekin, H. Urey “MOEMS thermal imaging camera,” Research in Microelectronics and Electronics, 2008. PRIME 2008. Ph.D., Istanbul, Turkey, 2008, pp. 101-104, Digital Object Identifier 10.1109/RME.2008.4595

59.              H. Seren, H. Urey, “Optical Sensor for Micro and Nano Mechanical System Characterization,” Eurosensors XXII, p. 1292-1295, Dresden, Germany, 2008

60.              M. F. Toy, O. Ferhanoglu, O. Akar, T.Akin, H. Urey, “Uncooled Infrared Thermomechanical Detector Array with Integrated Diffraction Grating for Imaging Applications; Design, Fabrication and Testing” Eurosensors XXII, p. 629-631, 2008, Dresden, Germany, 2008

61.              M. Sayinta, A. Arslan, H. Suyal, M. Taghizadeh, H. Urey, “Polymer waveguide and LED array integration on FR4 scanner,” Micro-Optics Conference MOC 2008, Brussels, 2008

62.              K. Hedsten, C . Ataman, S. Holmstrom, P. Enoksson, H. Urey, "Hot Embossed Microptics in Silicon Micromachining Using a Substrate Bonder," Micromechanics Europe, September 28-30, 2008, Aachen, Germany

63.              H. Urey, S. Isikman, S. Holmstrom, “MEMS and FR4 Scanners for Microdisplay and Imaging Applications (Invited Paper),” ICMEMS Conference, Chennai, India, Jan 2009

 

National Conference Papers and Presentations

1.                  Zafer Urey, Nathan J.Gomes, Phillip A.Davies, and Hakan Urey, "Optoelectronic Mixing at 1300nm: Performance Comparison of an InGaAs/InP Heterojunction FET and an InGaAs PIN Photodiode," Proc. Bilkent Int. Conf. on Lightwave Technology and Communications, pp. 102-108, Ankara, Turkey, 27-28 July 1992.

2.                  Hakan Urey, “Micro-Elektro-Mekanik Sistem (MEMS) Teknolojisi Kullanan Optik Tarayicilar ve Uygulamalari,” (in Turkish, presentation only), 4. Ulusal Elektro-Optik Calisma Toplantisi, UME, Gebze, Turkey, Dec 2002

3.                  Caglar Ataman, Hakan Urey, “MEMS mikrotarayici tasarimi ve dinamik karakterizasyonu,” (in Turkish, presentation only), 5. Ulusal Elektro-Optik Calisma Toplantisi, ODTU, Ankara, Dec 2003

4.                  Hakan Urey, Cihan Kan, "FEM Based Modal Analyses of High Frequency Microoptical Scanners with ANSYS," FIGES Kullanicilar Toplantisi, Pages: 162-170,  Istanbul, Oct 2003

5.                  Cihan Kan and Hakan Urey, “FEM Based Modal Analyses of High Frequency Microoptical Scanners with ANSYS,” FIGES Kullanicilar Toplantisi, Istanbul, Turkiye, p. 70-78, Oct. 2003

6.                  Hamdi Torun, Çağlar Ataman, Hakan Ürey, “Optik Yöntemler ile Dinamik MEMS Karakterizasyonu,” 6. Ulusal Elektro-Optik ve Fotonik Calisma Toplantisi, Sabanci Univ, Istanbul, Dec 2004

7.                  Arda D. Yalçınkaya, Olgaç Ergeneman, Hakan Ürey, “Elektro-manyetik Tahrikli Polimer Bazlı Optik Tarayıcı,” 6. Ulusal Elektro-Optik ve Fotonik Calisma Toplantisi, Sabanci Univ, Istanbul, Dec 2004

8.                  MEMS Microscanners For Aerospace Applications, Çağlar Ataman, Cihan Kan, Hakan Urey, RAST 2005 Recent Advances in Space Technologies, June, 2005, Istanbul

9.                  H. Urey, C. Kan, C. Ataman, RAST2005 (presentation only)

10.              C. Kan, H. Urey, Vibration conference ISIK Univ. ISOCV Vibration Analysis Conference

11.              Ata Akatay, Çağlar Ataman, Hakan Ürey, “Mikromercek Dizinleri ile Yüksek Çözünürlüklü Lazer Tarayıcı” 7. Ulusal Elektro-Optik ve Fotonik Calisma Toplantisi, Bilkent Univ, Istanbul, Dec 2005

12.              Çağlar Ataman, Hakan Ürey, "Görünür ve Yakın Kızılötesi için MEMS Temelli Fouier Dönüşümü Tayfölçeri," 7. Ulusal Elektro-Optik ve Fotonik Calisma Toplantisi, Bilkent Univ, Ankara, Dec 2005.

13.              A. D. Yalçınkaya, S. Holmstrom, H. Ürey “İnce Manyetik Film Kaplamalı İki Boyutlu Manyetik Mikrotarayıcı”, 8. Ulusal Fotonik Çalıştayı, Koç Univ, Istanbul, Sep 2006.

14.              O. Ferhanoğlu, M. F. Toy, H. Torun, H. Ürey, “Optik Okumalı Soğutmasız Kızılötesi Dedektör”, 8. Ulusal Fotonik Çalıştayı, Koç Univ, Istanbul, Sep 2006

15.              Ç. Ataman, H. Ürey “Mikro-mekanik ve Polimer Tarayıcılar Kullanarak Fourier Dönüşümü Tayfölçeri Geliştirilmesi”, 8. Ulusal Fotonik Çalıştayı, Koç Univ, Istanbul, Sep 2006

16.              A. Arslan, H. Ürey, “Maskesiz Litografi Düzeneği ile Polimer Malzeme İşlenmesi,” 9. Ulusal Fotonik Çalıştayı, Aselsan, Ankara, Sep 2007

17.              M. F. Toy, O. Ferhanoğlu, G. Ünal, G. Kabuli, A. U. Çalışkan, H. Ürey, “Optik okumalı soğutmasız termo-mekanik dedektör dizini,” 9. Ulusal Fotonik Çalıştayı, Aselsan, Ankara, Sep 2007

18.              S. O. Isikman, H. Ürey, “ Manyetik İnce Filmler ile Tahriklenen Lazer Tarayıcı,”9. Ulusal Fotonik Çalıştayı, Aselsan, Ankara, Sep 2007

19.              Ocakli, H. I., A. Ozturk, B. E. Alaca, H. Urey, N. Ozber ve I. H. Kavakli, “Resonant mass sensor with integrated optical readout for biological applications”  4. Ulusal Nanobilim ve Nanoteknoloji Konferansı, NanoTR4, İTÜ, Istanbul, 09-13 Haziran 2008.

20.              Ozturk, A., H. I. Ocaklı, N. Ozber, H. Urey, I. H. Kavakli ve B. E. Alaca, “Mikro çınlaçların biyolojik algılayıcılardaki uygulamaları”,  13. Biyomedikal Mühendisliği Ulusal Toplantısı, BİYOMUT 08, ODTÜ, Ankara, 29-31 Mayıs 2008

21.              Ozber, N., A. Ozturk, H. I. Ocakli, H. Urey, I. H. Kavakli ve B. Erdem Alaca, “Functionalization of his-tagged human kappa opioid receptor on the gold surface of cantilever array”, Proceedings of the IASTED International Conference on Nanotechnology and Applications (NANA 2008), Crete, Greece, IASTED, September 29 – October 1, 2008

22.              M. F. Toy, O. Ferhanoğlu, O. Akar, T. Akın, H. Ürey, "Soğutmasız Kızılötesi Termomekanik Algılayıcı Tasarımı, Üretimi ve Testi," 10. Ulusal Fotonik Çalıştayı, Kocaeli Üniversitesi, Kocaeli, Oct 2008

23.              H. Seren, H. Ürey, "Mikrosistem Karakterizasyonu için Optik Algılayıcı Düzeneği", 10. Ulusal Optik Elektro-Optik ve Fotonik Çalıştayı, Kocaeli Üniversitesi, Kocaeli, Ekim,2008

24.              A. Arslan, H. Urey, “”10. Ulusal Optik Elektro-Optik ve Fotonik Çalıştayı, Kocaeli Üniversitesi, Kocaeli, Ekim, 2008

 

 

Last Updated: Feb, 2009