DocumentCode
733853
Title
Noise properties in multi-heterodyne spectrometers based on quantum- and interband-cascade lasers
Author
Hangauer, A. ; Westberg, J. ; Soskind, M. ; Zhang, E. ; Wysocki, G.
Author_Institution
Electr. Eng. Dept., Princeton Univ., Princeton, NJ, USA
fYear
2015
fDate
10-15 May 2015
Firstpage
1
Lastpage
2
Abstract
The noise properties of two multi-heterodyne spectrometers based on multi-mode semiconductor lasers (QCLs and ICLs) are investigated to determine their detection performance limitations. Both laser technologies provide well-defined multi-heterodyne beat-note structures suitable for spectroscopic measurements.
Keywords
heterodyne detection; laser noise; quantum cascade lasers; spectrometers; detection performance limitations; interband-cascade lasers; multiheterodyne spectrometers; multimode semiconductor lasers; noise properties; quantum-cascade lasers; Frequency measurement; Integrated optics; Noise; Quantum cascade lasers; Radio frequency; Semiconductor device measurement; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
7184296
Link To Document