Share Email Print
cover

Proceedings Paper

Nonlinear optics with intersubband transitions in high-band offset heterostructures
Author(s): Feng Xie; V. R. Chaganti; Alexey Belyanin; Alisja Idziaszek; Junichiro Kono; Shigehiko Sasa; Masataka Inoue
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

We discuss peculiarities of the nonlinear optical processes utilizing intersubband nonlinearities in high band offset heterostructures formed by three nearly lattice matched binaries, InAs, GaSb, AlSb, and their alloys. We show that these materials offer unique benefits for nonlinear optics due to great flexibility in designing optical interaction schemes in a wide frequency range and very large values of the nonlinear susceptibilities even involving short-wavelength transitions. The resulting nonlinear conversion efficiency for the second-harmonic or sum-frequency generation is in the mW/W2 range even for very short coherence lengths of the order of several &mgr;m.

Paper Details

Date Published: 8 February 2007
PDF: 5 pages
Proc. SPIE 6485, Novel In-Plane Semiconductor Lasers VI, 64850V (8 February 2007); doi: 10.1117/12.714273
Show Author Affiliations
Feng Xie, Texas A&M Univ. (United States)
V. R. Chaganti, Texas A&M Univ. (United States)
Alexey Belyanin, Texas A&M Univ. (United States)
Alisja Idziaszek, Rice Univ. (United States)
Junichiro Kono, Rice Univ. (United States)
Shigehiko Sasa, Osaka Institute of Technology (Japan)
Masataka Inoue, Osaka Institute of Technology (Japan)


Published in SPIE Proceedings Vol. 6485:
Novel In-Plane Semiconductor Lasers VI
Carmen Mermelstein; David P. Bour, Editor(s)

© SPIE. Terms of Use
Back to Top