Theoretical analysis of GaAs-based F-P cavity filter and its application in integrated photodetector

Ang Miao; Wenjuan Wang; Yiqun Li; Hui Huang; Yongqing Huang; Xiaomin Ren

doi:10.1117/12.687924

6 October 2006 Theoretical analysis of GaAs-based Fabry-Perot cavity filter and its application in integrated photodetector

Ang Miao, Wenjuan Wang, Yiqun Li, Hui Huang, Yongqing Huang, Xiaomin Ren

Author Affiliations +

Proceedings Volume 6352, Optoelectronic Materials and Devices; 635231 (2006) https://doi.org/10.1117/12.687924
Event: Asia-Pacific Optical Communications, 2006, Gwangju, South Korea

Abstract

A kind of GaAs-based F-P(Fabry-Perot) cavity filter was presented. Its structure and tunability were analysed theoretically. Numerical simulation shows transmitted centre wavelength of the filter is 1.55μm, FWHM is 1.8nm and 0.6nm with 17 and 23 pairs of DBR respectively, a red shift of 7.2nm with temperature change of 100K, transmissivity almost keeps unchanged during tuning, and tuning wavelength is linear to temperature change. Further, long-wavelength-absorbed integrated photodetectors based on this filter structure was fabricated. Experimental results show a tuning wavelenghth of 10.2nm with power change of 200mW applied to the device, FWHM of about 0.6nm, and 4% quantum efficiency fluctuation during tuning. Good agreement with the simulation has been achieved.

Citation Download Citation

Ang Miao, Wenjuan Wang, Yiqun Li, Hui Huang, Yongqing Huang, and Xiaomin Ren "Theoretical analysis of GaAs-based Fabry-Perot cavity filter and its application in integrated photodetector", Proc. SPIE 6352, Optoelectronic Materials and Devices, 635231 (6 October 2006); https://doi.org/10.1117/12.687924

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available