DocumentCode
3446015
Title
Signal/Noise Improvement in Saturation Spectroscopy Enhanced by an Active Optical Cavity
Author
Primakov, D. ; Pokasov, P. ; Bagayev, S.
Author_Institution
Inst. of Laser Phys., Siberian Branch of Russian Acad. of Sci., Novosibirsk
fYear
2004
fDate
38139
Firstpage
225
Lastpage
225
Abstract
An original scheme of laser spectrometer based on an active cavity with a saturated absorber has been investigated. A signal-to-noise improvement at an increase of the cavity Q-factor has been demonstrated both theoretically and experimentally. Prospects for applying the active cavity enhanced saturation spectroscopy are discussed
Keywords
Q-factor; optical saturable absorption; spectrometers; active optical cavity; cavity Q-factor; laser spectrometer; saturation spectroscopy; signal-to-noise improvement; Absorption; Active noise reduction; Laser noise; Nonlinear optics; Optical interferometry; Optical noise; Optical saturation; Q factor; Resonance; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location
London
Print_ISBN
0-7803-8494-6
Electronic_ISBN
0-7803-8494-6
Type
conf
DOI
10.1109/CPEM.2004.305543
Filename
4097198
Link To Document