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Journal of the Optical Society of Korea

Journal of the Optical Society of Korea

| PUBLISHED BY THE OPTICAL SOCIETY OF KOREA

  • Vol. 9, Iss. 4 — Dec. 25, 2005
  • pp: 131–134

Absorption Coefficients for the Bound-to-continuum Transitions in a Biased Quantum-well Infrared Photodetector

Jeong-woo Choe and Hyung-Joon Hwang  »View Author Affiliations


Journal of the Optical Society of Korea, Vol. 9, Issue 4, pp. 131-134 (2005)


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Abstract

We have proposed a method to calculate the absorption coefficients for the bound-to-continuum transitions in a strong biased quantum-well infrared photodetector. We have applied this method to a manufactured sample of typical device parameters, and obtained good agreements with experiments. The absorption coefficients evaluated are up to 5,700/cm at some particular operating conditions. We have also been able to make a qualitative explanation for the bias dependence of response.

© 2005 Optical Society of Korea

OCIS Codes
(040.3060) Detectors : Infrared
(040.4200) Detectors : Multiple quantum well
(230.2090) Optical devices : Electro-optical devices
(230.5160) Optical devices : Photodetectors
(230.5590) Optical devices : Quantum-well, -wire and -dot devices

History
Original Manuscript: December 5, 2005
Revised Manuscript: December 15, 2005
Published: December 1, 2005

Citation
Jeong-woo Choe and Hyung-Joon Hwang, "Absorption Coefficients for the Bound-to-continuum Transitions in a Biased Quantum-well Infrared Photodetector," J. Opt. Soc. Korea 9, 131-134 (2005)
http://www.opticsinfobase.org/josk/abstract.cfm?URI=josk-9-4-131


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References

  1. S. D. Gllllapala, S. V. Bandara, J. K. Liu, C. J. Hill, S. B. Rafol, J. M. Mwnolo, J. T. Trihn, M. Z. Tidrow, and P. D. LeVan, "Development of mid-wavelength and long-wavelength megapixel portable QWIP imaging cameras," Infrared Physics fj Technology, vol. 47, pp. 67-75 (2005) [CrossRef]
  2. E. Costard, P. Bois, X. .Marcaclet, and A. Neclelcu, "QWIP products and building blocks for high performance system," Infrared Physics and Technology, vol.47, pp.67-75 (2005) [CrossRef]
  3. A. Rogalski, "Infrared detectors: status and trends," Progress in Quantum Electronics vol.27, pp. 59-210 (2003) [CrossRef]
  4. C. J. Chen, K. K. Choi, W. H. Chang, and D. C. Tsui, Appl. Phys. Lett. vol. 72, pp. 7-9 (1998) [CrossRef]
  5. K. K. Choi, The Physics of Quantum Well Infrared Photodetectors (World Scientific Publishing Co. Pte. Ltd., Singapore, 1997)
  6. Byungsung O, J.-W. Choe, M. H. Francombe, K. M. S. V. Bandara, and D. D. Coon, Appl. Phys. Lett. vol. 57, 503 (1990) [CrossRef]
  7. H. C. Liu, J. Appl. Phys. 73, 3062 (1993) [CrossRef]
  8. G. Shechter and L. D. Shvartsman, Phys. Rev. B vol. 58, 3941 (1998) [CrossRef]
  9. L. D. Landau and E. M. Lifshitz, Quantum Mechanics (Non. relativistic Theory) 3rd Ed. (Pergamon, New York, 1977) pp. 75-76
  10. S. L. Chuang, Physics of Optoelectronic Devices (John Willey & Sons Inc., New York, 1995), pp. 341-343
  11. K. M. S. V. Bandara, D. D. Coon, Byungsung O, Y. F. Lin, and M. H. Francombe, Appl. Phys. Lett. vol. 53, 1931 (1988) [CrossRef]
  12. J.-W. Choe, Byungsung O, K. M. S. V. Bandara, and D. D. Coon, Appl. Phys. Lett. vol. 56, 1679 (1990) [CrossRef]

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