Monolithic integration of InGaAs/InP JFET/detectors for NIR imaging applications

Michael J. Lange; Dong-Su Kim; Stephen R. Forest; Walter F. Kosonocky; Nicholas A. Doudoumopoulos; Marshall J. Cohen; Gregory H. Olsen

doi:10.1117/12.243540

26 June 1996 Monolithic integration of InGaAs/InP JFET/detectors for NIR imaging applications

Michael J. Lange, Dong-Su Kim, Stephen R. Forest, Walter F. Kosonocky, Nicholas A. Doudoumopoulos, Marshall J. Cohen, Gregory H. Olsen

Author Affiliations +

Proceedings Volume 2745, Infrared Readout Electronics III; (1996) https://doi.org/10.1117/12.243540
Event: Aerospace/Defense Sensing and Controls, 1996, Orlando, FL, United States

Abstract

Monolithic arrays of InP JFET switches and InGaAs detectors have been demonstrated with unprecedented JFET leakages below 20 pA. Improvements in the JFET dark current resulted from reduced device geometry along with the use of a novel reversed bias p-n junction. Successful devices have been made both with OMVPE and gas source MBE crystal. Other impressive results with column-switched 16 X 16 element arrays include detector leakages below 1 nA, 70 percent quantum efficiency from 1.0 - 1.65 micrometers and ON/OFF ratios beyond 70 db.

Citation Download Citation

Michael J. Lange, Dong-Su Kim, Stephen R. Forest, Walter F. Kosonocky, Nicholas A. Doudoumopoulos, Marshall J. Cohen, and Gregory H. Olsen "Monolithic integration of InGaAs/InP JFET/detectors for NIR imaging applications", Proc. SPIE 2745, Infrared Readout Electronics III, (26 June 1996); https://doi.org/10.1117/12.243540

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