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. © OSA 2013.
Publication Date
11-18-2013
Publication Title
CLEO: Science and Innovations, CLEO_SI 2013
Number of Pages
-
Document Type
Article; Proceedings Paper
Personal Identifier
scopus
Copyright Status
Unknown
Socpus ID
84887491576 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/84887491576
STARS Citation
Pattanaik, Himansu S.; Fishman, Dmitry A.; Hagan, Dmitry A.; 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. 6477.
https://stars.library.ucf.edu/scopus2010/6477