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Optics Letters

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  • Editor: Anthony J. Campillo
  • Vol. 31, Iss. 7 — Apr. 1, 2006
  • pp: 990–992

Space-domain lock-in amplifier based on a liquid-crystal spatial light modulator

Gregory P. Lousberg, Lars D.A. Lundeberg, Dmitri L. Boiko, and Eli Kapon  »View Author Affiliations


Optics Letters, Vol. 31, Issue 7, pp. 990-992 (2006)
http://dx.doi.org/10.1364/OL.31.000990


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Abstract

We present a two-dimensional (2D) spatial lock-in amplifier that provides a contrast ratio of more than 10,000:1 for transmitted and blocked intensity patterns using a conventional liquid-crystal spatial light modulator. The device is based on spatial-domain modulation–demodulation of intensity patterns under coherent imaging conditions. The operation of the 2D lock-in amplifier is illustrated by implementing Young’s double-slit arrangement for measurements of the mutual coherence between individual emitters of a 2D phase-coupled array of vertical cavity surface emitting lasers.

© 2006 Optical Society of America

OCIS Codes
(050.1380) Diffraction and gratings : Binary optics
(070.6110) Fourier optics and signal processing : Spatial filtering
(110.1220) Imaging systems : Apertures
(230.3720) Optical devices : Liquid-crystal devices
(230.6120) Optical devices : Spatial light modulators

ToC Category:
Optical Devices

History
Original Manuscript: August 4, 2005
Revised Manuscript: December 15, 2005
Manuscript Accepted: December 18, 2005

Citation
Gregory P. Lousberg, Lars D. Lundeberg, Dmitri L. Boiko, and Eli Kapon, "Space-domain lock-in amplifier based on a liquid-crystal spatial light modulator," Opt. Lett. 31, 990-992 (2006)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-31-7-990


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References

  1. L. Hu, L. Xuan, Y. Liu, Z. Cao, D. Li, and Q. Q. Mu, Opt. Express 12, 6403 (2004). [CrossRef] [PubMed]
  2. V. Bagnoud and J. D. Zuegel, Opt. Lett. 29, 295 (2004). [CrossRef] [PubMed]
  3. R. L. Eriksen, V. R. Daria, and J. Glückstad, Opt. Express 10, 597 (2002). [PubMed]
  4. V. R. Daria, P. J. Rodrigo, and J. Glückstad, Opt. Commun. 232, 229 (2004). [CrossRef]
  5. Y. Bitou, Opt. Lett. 28, 1576 (2003). [CrossRef] [PubMed]
  6. P. J. Smith, C. M. Taylor, A. J. Shaw, and E. M. McCabe, Appl. Opt. 39, 2664 (2000). [CrossRef]
  7. M. Killinger, J. L. de Bougrenet de la Tocnaye, P. Cambon, R. C. Chittick, and W. A. Crossland, Appl. Opt. 31, 3930 (1992). [CrossRef] [PubMed]
  8. X. Xun and R. Cohn, Appl. Opt. 43, 6400 (2004). [CrossRef] [PubMed]
  9. S. Shen and A. M. Weiner, IEEE Photon. Technol. Lett. 11, 566 (1999). [CrossRef]
  10. M. Orenstein, E. Kapon, J. P. Harbison, L. T. Florez, and N. G. Stoffel, Appl. Phys. Lett. 60, 1535 (1992). [CrossRef]
  11. L. D. Landau and E. M. Lifshits, Electrodynamics of Continuous Media (Nauka, 1992), §94.
  12. E. Hällstig, T. Martin, L. Sjöqvist, and M. Lindgren, J. Opt. Soc. Am. A 22, 177 (2005). [CrossRef]
  13. J. A. Davis, D. M. Cottrell, J. Campos, M. J. Yzuel, and I. Moreno, Appl. Opt. 38, 5004 (1999). [CrossRef]
  14. G. C. Dente, K. A. Wilson, T. C. Salvi, and D. Depatie, Appl. Phys. Lett. 51, 9 (1987). [CrossRef]
  15. N. W. Carlson, V. J. Masin, M. Lurie, B. Goldstein, and G. A. Evans, Appl. Phys. Lett. 51, 643 (1987). [CrossRef]
  16. Z. He, N. Mukohzaka, and K. Hotate, IEEE Photon. Technol. Lett. 9, 514 (1997). [CrossRef]

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