An equivalent circuit model for germanium waveguide vertical photodetectors on Si

Jeong Min Lee, Woo Young Choi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

We present an equivalent circuit model for 1.55-μm germanium waveguide vertical photo detector on a Si-on-Insulator (SOI) substrate. The model has two current sources for modeling photogenerated carriers so that those carriers experiencing drift and diffusion within the Ge intrinsic layer can be independently modeled. The model provides photo detection frequency response simulation results that match very well with the measurement results. It should be very useful for designing integrated Si optical receiver.

Original languageEnglish
Title of host publication2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages139-141
Number of pages3
ISBN (Electronic)9784885522901
DOIs
Publication statusPublished - 2014 Jan 1
Event2014 International Topical Meeting on Microwave Photonics, MWP 2014 and the 9th Asia-Pacific Microwave Photonics Conference, APMP 2014 - Sapporo, Japan
Duration: 2014 Oct 202014 Oct 23

Other

Other2014 International Topical Meeting on Microwave Photonics, MWP 2014 and the 9th Asia-Pacific Microwave Photonics Conference, APMP 2014
CountryJapan
CitySapporo
Period14/10/2014/10/23

Fingerprint

Germanium
Photodetectors
Equivalent circuits
Waveguides
Optical receivers
Frequency response
Detectors
Substrates

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Lee, J. M., & Choi, W. Y. (2014). An equivalent circuit model for germanium waveguide vertical photodetectors on Si. In 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings (pp. 139-141). [6994512] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MWP.2014.6994512
Lee, Jeong Min ; Choi, Woo Young. / An equivalent circuit model for germanium waveguide vertical photodetectors on Si. 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 139-141
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abstract = "We present an equivalent circuit model for 1.55-μm germanium waveguide vertical photo detector on a Si-on-Insulator (SOI) substrate. The model has two current sources for modeling photogenerated carriers so that those carriers experiencing drift and diffusion within the Ge intrinsic layer can be independently modeled. The model provides photo detection frequency response simulation results that match very well with the measurement results. It should be very useful for designing integrated Si optical receiver.",
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Lee, JM & Choi, WY 2014, An equivalent circuit model for germanium waveguide vertical photodetectors on Si. in 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings., 6994512, Institute of Electrical and Electronics Engineers Inc., pp. 139-141, 2014 International Topical Meeting on Microwave Photonics, MWP 2014 and the 9th Asia-Pacific Microwave Photonics Conference, APMP 2014, Sapporo, Japan, 14/10/20. https://doi.org/10.1109/MWP.2014.6994512

An equivalent circuit model for germanium waveguide vertical photodetectors on Si. / Lee, Jeong Min; Choi, Woo Young.

2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. p. 139-141 6994512.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Lee JM, Choi WY. An equivalent circuit model for germanium waveguide vertical photodetectors on Si. In 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2014. p. 139-141. 6994512 https://doi.org/10.1109/MWP.2014.6994512