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Optics Letters

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  • Vol. 30, Iss. 3 — Feb. 1, 2005
  • pp: 287–289

Ultrasensitive femtosecond two-photon detector with resonantly enhanced nonlinear absorption

Harald Schneider, Thomas Maier, H. C. Liu, Martin Walther, and Peter Koidl  »View Author Affiliations


Optics Letters, Vol. 30, Issue 3, pp. 287-289 (2005)
http://dx.doi.org/10.1364/OL.30.000287


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Abstract

We report on two-photon detection based on nonlinear absorption between subbands in quantum wells. Resonantly enhanced nonlinear absorption, 6 orders of magnitude higher than that of typical bulk semiconductors, leads to a threshold power density for quadratic detection as low as 0.1 W/cm^2 and to femtosecond time resolution. The approach facilitates dynamic characterization of the optical light field of infrared emitters with unprecedented sensitivity. We also present a new method for determining the intersubband and intrasubband scattering times by means of autocorrelation measurements.

© 2005 Optical Society of America

OCIS Codes
(040.4200) Detectors : Multiple quantum well
(190.5970) Nonlinear optics : Semiconductor nonlinear optics including MQW
(320.7080) Ultrafast optics : Ultrafast devices
(320.7130) Ultrafast optics : Ultrafast processes in condensed matter, including semiconductors

Citation
Harald Schneider, Thomas Maier, H. C. Liu, Martin Walther, and Peter Koidl, "Ultrasensitive femtosecond two-photon detector with resonantly enhanced nonlinear absorption," Opt. Lett. 30, 287-289 (2005)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-30-3-287


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References

  1. B. F. Levine, J. Appl. Phys. 74, R1 (1993).
  2. H. Schneider, P. Koidl, M. Walther, J. Fleissner, R. Rehm, E. Diwo, K. Schwarz, and G. Weimann, Infrared Phys. Technol. 42, 283 (2001).
  3. J. Faist, F. Capasso, D. L. Sivco, C. Sirtori, A. L. Hutchinson, and A. Y. Cho, Science 264, 553 (1994).
  4. R. Paiella, F. Capasso, C. Gmachl, D. L. Sivco, J. N. Baillargeon, A. L. Hutchinson, A. Y. Cho, and H. C. Liu, Science 290, 1739 (2000).
  5. S. Ehret and H. Schneider, Appl. Phys. B 66, 27 (1998).
  6. S. Chandra, T. H. Allik, G. Catella, R. Utano, and J. A. Hutchinson, Appl. Phys. Lett. 71, 584 (1997).
  7. J. Khurgin and S. Li, Appl. Phys. Lett. 62, 126 (1993).
  8. S. Li and J. Khurgin, J. Appl. Phys. 73, 4367 (1993).
  9. H. C. Liu, E. Dupont, and M. Ershov, J. Nonlin. Opt. Phys. Mater. 11, 433 (2002).
  10. A. Zavriyev, E. Dupont, P. B. Corkum, H. C. Liu, and Z. Biglov, Opt. Lett. 20, 1885 (1995).
  11. M. Murayama and T. Nakayama, Phys. Rev. B 52, 4986 (1995).
  12. T. Maier, H. Schneider, H. C. Liu, M. Walther, and P. Koidl, Appl. Phys. Lett. 84, 5162 (2004).
  13. W. Nessler, S. Ogawa, H. Nagano, H. Petek, J. Shimoyama, Y. Nakayama, and K. Kisho, J. Electron Spectrosc. Relat. Phenom. 88, 495 (1998).
  14. R. A. Kaindl, K. Reimann, M. Woerner, T. Elsaesser, R. Hey, and K. Ploog, Phys. Rev. B 63, 161308 (2001).
  15. Y. R. Shen, Principles of Nonlinear Optics, (Wiley, New York, 1984).

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