High efficiency monolithic photodetectors for integrated optoelectronics in the near infrared

Ali K. Okyay; M. Cengiz Onbasli; Burcu Ercan; Hyun Yong Yu; Shen Ren; David A.B. Miller; Krishna C. Saraswat; Ammar M. Nayfeh

doi:10.1109/LEOS.2009.5343246

High efficiency monolithic photodetectors for integrated optoelectronics in the near infrared

Ali K. Okyay, M. Cengiz Onbasli, Burcu Ercan, Hyun Yong Yu, Shen Ren, David A.B. Miller, Krishna C. Saraswat, Ammar M. Nayfeh

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

Monolithic Germanium photodetectors integrated on Si with external efficiency up to 68% at 1550nm and low dark current density 3.2mA/cm² are demonstrated. The absorption edge red shifted by 47nm corresponding to bandgap energy reduced by 24meV.

Original language	English
Title of host publication	2009 IEEE LEOS Annual Meeting Conference Proceedings, LEOS '09
Pages	303-304
Number of pages	2
DOIs	https://doi.org/10.1109/LEOS.2009.5343246
Publication status	Published - 2009
Externally published	Yes
Event	2009 IEEE LEOS Annual Meeting Conference, LEOS '09 - Belek-Antalya, Turkey Duration: 2009 Oct 4 → 2009 Oct 8

Publication series

Name	Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
ISSN (Print)	1092-8081

Other

Other	2009 IEEE LEOS Annual Meeting Conference, LEOS '09
Country/Territory	Turkey
City	Belek-Antalya
Period	09/10/4 → 09/10/8

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/LEOS.2009.5343246

Cite this

Okyay, A. K., Onbasli, M. C., Ercan, B., Yu, H. Y., Ren, S., Miller, D. A. B., Saraswat, K. C., & Nayfeh, A. M. (2009). High efficiency monolithic photodetectors for integrated optoelectronics in the near infrared. In 2009 IEEE LEOS Annual Meeting Conference Proceedings, LEOS '09 (pp. 303-304). [5343246] (Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS). https://doi.org/10.1109/LEOS.2009.5343246

High efficiency monolithic photodetectors for integrated optoelectronics in the near infrared. / Okyay, Ali K.; Onbasli, M. Cengiz; Ercan, Burcu et al.

2009 IEEE LEOS Annual Meeting Conference Proceedings, LEOS '09. 2009. p. 303-304 5343246 (Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Okyay, AK, Onbasli, MC, Ercan, B, Yu, HY, Ren, S, Miller, DAB, Saraswat, KC & Nayfeh, AM 2009, High efficiency monolithic photodetectors for integrated optoelectronics in the near infrared. in 2009 IEEE LEOS Annual Meeting Conference Proceedings, LEOS '09., 5343246, Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, pp. 303-304, 2009 IEEE LEOS Annual Meeting Conference, LEOS '09, Belek-Antalya, Turkey, 09/10/4. https://doi.org/10.1109/LEOS.2009.5343246

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abstract = "Monolithic Germanium photodetectors integrated on Si with external efficiency up to 68% at 1550nm and low dark current density 3.2mA/cm2 are demonstrated. The absorption edge red shifted by 47nm corresponding to bandgap energy reduced by 24meV.",

author = "Okyay, {Ali K.} and Onbasli, {M. Cengiz} and Burcu Ercan and Yu, {Hyun Yong} and Shen Ren and Miller, {David A.B.} and Saraswat, {Krishna C.} and Nayfeh, {Ammar M.}",

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AU - Ren, Shen

AU - Miller, David A.B.

AU - Saraswat, Krishna C.

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High efficiency monolithic photodetectors for integrated optoelectronics in the near infrared

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