Share Email Print
cover

Proceedings Paper

Advances in InGaAs multielement linear arrays
Author(s): George A. Gasparian; Peter M. Schaeffer
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

InGaAs photodiode arrays have been developed to 'cover' the SWIR wavelength range in spectroscopy. Hybridized Si/InGaAs linear arrays have become the detector of choice for remote sensing. Device 'long' wavelength spectral performance is achieved by rearranging the photodiodes In/Ga stoichiometric ratio. However, increased long wavelength response adversely affects deice characteristics. The self-scanned InGaAs linear array mechanical and opto/electronic properties will be discussed.

Paper Details

Date Published: 9 December 1999
PDF: 9 pages
Proc. SPIE 3859, Optical Online Industrial Process Monitoring, (9 December 1999); doi: 10.1117/12.372939
Show Author Affiliations
George A. Gasparian, Fairleigh Dickinson Univ. (United States)
Peter M. Schaeffer, Fairleigh Dickinson Univ. (United States)


Published in SPIE Proceedings Vol. 3859:
Optical Online Industrial Process Monitoring
Robert J. Nordstrom; Wim A. de Groot, Editor(s)

© SPIE. Terms of Use
Back to Top