Title

Ir Detection In Wide-Gap Semiconductors Using Extreme Nondegenerate Two-Photon Absorption

Abstract

We compare GaAs and GaN for IR detection using extremely non-degenerate twophoton absorption. While the small gap material has larger ND-2PA and hence better sensitivity to IR, unwanted background from degenerate 2PA outweighs this advantage. © OSA 2012.

Publication Date

12-1-2012

Publication Title

Optics InfoBase Conference Papers

Number of Pages

-

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

84893510828 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84893510828

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