Title
Pulsed And Cw Ir Detection In Wide-Gap Semiconductors Using Extremely Nondegenerate Two-Photon Absorption
Abstract
We detect both pulsed and CW IR light using uncooled GaN or GaAs photodiodes using extremely-nondegenerate two-photon-absorption (2PA) which shows large enhancement over degenerate 2PA. Urbach-tail absorption limits the signal-to-noise ratio for CW detection. © 2013 The Optical Society.
Publication Date
1-1-2013
Publication Title
2013 Conference on Lasers and Electro-Optics, CLEO 2013
Number of Pages
-
Document Type
Article; Proceedings Paper
Personal Identifier
scopus
DOI Link
https://doi.org/10.1364/cleo_si.2013.ctu3e.3
Copyright Status
Unknown
Socpus ID
84903783635 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/84903783635
STARS Citation
Pattanaik, Himansu S.; Fishman, Dmitry A.; Hagan, David J.; and Van Stryland, Eric W., "Pulsed And Cw Ir Detection In Wide-Gap Semiconductors Using Extremely Nondegenerate Two-Photon Absorption" (2013). Scopus Export 2010-2014. 7525.
https://stars.library.ucf.edu/scopus2010/7525