Traveling interference pattern photodetector for microwave signals

Thomas Merlet; Daniel Dolfi; Jean-Pierre Huignard

doi:10.1117/12.218531

1 October 1995 Traveling interference pattern photodetector for microwave signals

Thomas Merlet, Daniel Dolfi, Jean-Pierre Huignard

Author Affiliations +

Proceedings Volume 2560, Optical Technology for Microwave Applications VII; (1995) https://doi.org/10.1117/12.218531
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

We report a novel straightforward theoretical analysis and improved high frequency experimental performance of a new type resonant photodetector. A large detection volume is provided by a synchronous drift of photogenerated carriers with a moving interference pattern in a photoconductor. It appears to be suitable for optical generation of microwave signals at high power levels. Performances as a function of applied electric field, photocarrier lifetime, fringe period, and optical power level are analyzed. Experimental results using a GaAs photoconductive layer are presented at frequency f equals 1.6 GHz.

Citation Download Citation

Thomas Merlet, Daniel Dolfi, and Jean-Pierre Huignard "Traveling interference pattern photodetector for microwave signals", Proc. SPIE 2560, Optical Technology for Microwave Applications VII, (1 October 1995); https://doi.org/10.1117/12.218531

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