Share Email Print
cover

Proceedings Paper

Novel broadband amplifier for mid-infrared semiconductor laser and applications in spectroscopy
Author(s): Sheng Wu; Andrei Deev; Yongchun Tang; Zhenyu Li; Axel Scherer
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

An amplifier design for broadband Mid-IR buried-hetero (BH) structure epitaxial laser is presented, and external cavity design based on this amplifier is described. Spectroscopy results characterizing such single frequency lasers are demonstrated with whispering gallery mode CaF2 disc/ball, saturated absorption in hollow waveguide and direct chemical analysis in water.

Paper Details

Date Published: 23 January 2010
PDF: 10 pages
Proc. SPIE 7608, Quantum Sensing and Nanophotonic Devices VII, 76080A (23 January 2010); doi: 10.1117/12.841592
Show Author Affiliations
Sheng Wu, California Institute of Technology (United States)
Andrei Deev, California Institute of Technology (United States)
Yongchun Tang, California Institute of Technology (United States)
Zhenyu Li, California Institute of Technology (United States)
Axel Scherer, California Institute of Technology (United States)


Published in SPIE Proceedings Vol. 7608:
Quantum Sensing and Nanophotonic Devices VII
Manijeh Razeghi; Rengarajan Sudharsanan; Gail J. Brown, Editor(s)

© SPIE. Terms of Use
Back to Top