High-Speed Si/Ge Avalanche Photodiodes with Enhanced Responsivity

Yuan Yuan; Zhihong Huang; Binhao Wang; Di Liang; Xiaoge Zeng; Marco Fiorentino; Raymond G. Beausoleil

doi:10.1364/IPRSN.2021.IM5A.1

OSA Advanced Photonics Congress 2021
OSA Technical Digest (Optica Publishing Group, 2021),
paper IM5A.1
•https://doi.org/10.1364/IPRSN.2021.IM5A.1

High-Speed Si/Ge Avalanche Photodiodes with Enhanced Responsivity

Yuan Yuan, Zhihong Huang, Binhao Wang, Di Liang, Xiaoge Zeng, Marco Fiorentino, and Raymond G. Beausoleil

Integrated Photonics Research, Silicon and Nanophotonics 2021

Washington, DC United States
26–29 July 2021
ISBN: 978-1-943580-94-1

From the session
Detection and Sensing II (IM5A)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
Y. Yuan, Z. Huang, B. Wang, D. Liang, X. Zeng, M. Fiorentino, and R. G. Beausoleil, "High-Speed Si/Ge Avalanche Photodiodes with Enhanced Responsivity," in OSA Advanced Photonics Congress 2021, B. Yang, F. Leo, A. Tauke-Pedretti, S. Arafin, M. Clerici, L. Caspani, L. Busse, M. Kats, J. Fan, W. Ming (Steve) Lee, D. Caplan, N. Parsons, W. Freude, C. Tremblay, D. Hillerkuss, K. Igarashi, H. Elgala, N. Guerrero Gonzalez, R. "Patty" Stabile, K. Jaeger, R. Saive, H. Aziz, and H. Tan, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper IM5A.1.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Get Video
Citation alert
Save article

Abstract

Reflectors have been integrated at the end of the Si/Ge waveguide avalanche photodiodes (APDs) to enhance the responsivity without compromising the bandwidth. The responsivity is improved from ∼ 0.75 A/W to ∼ 1 A/W assisted with a distributed Bragg reflector (DBR) or a loop reflector (LR) while maintaining a high bandwidth of 25 GHz. The enhanced responsivity improves the sensitivity by 1-2 dB with 32 Gbit/s NRZ modulation.

PDF Article | Presentation Video

More Like This

Loop Reflector Assisted Si-Ge Waveguide Avalanche Photodiodes

Yuan Yuan, Zhihong Huang, Xiaoge Zeng, Di Liang, Marco Fiorentino, and Raymond G. Beausoleil
SW3C.2 CLEO: Science and Innovations (CLEO:S&I) 2021

High-Speed Low-Voltage Waveguide-Integrated Ge-on-Si Avalanche Photodiodes

Jin Zhang, Ana Pejkic, Bill Ping-Piu Kuo, and Stojan Radic
STh3O.2 CLEO: Science and Innovations (CLEO:S&I) 2020

Enhanced photon absorption of Ge-on-Si avalanche photodiode with photon-trapping microstructure

Shaoteng Wu, Hao Zhou, Lin Zhang, Qimiao Chen, Liangxing Hu, and Chuan Seng Tan
ATh4G.5 CLEO: Applications and Technology (CLEO:A&T) 2021

Previous Article Next Article

Presentation Video

Presentation video access is available to:

Optica Publishing Group subscribers
Technical meeting attendees
Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads