DocumentCode
2160790
Title
Optical Vernier Spectrometer Broad band, highre solution, highsensitivi t y
Author
Gohle, Christoph ; Stein, Björn ; Schliesser, Albert ; Udem, Thomas ; Hänsch, Theodor W.
Author_Institution
Max-Planck-Inst. fur Quantenoptik, Garching
fYear
2007
fDate
17-22 June 2007
Firstpage
1
Lastpage
1
Abstract
Summary form only given. Here we demonstrate an extension of the dispersion sensitive method that combines its phase sensitivity with comb mode resolution, pushing its resolution limitations down to laser line width. The basic idea is to detune the resonator with respect to the driving frequency comb such that the cavity mode frequency spacing is and integer fraction like 10/9th of the frequency comb repetition frequency.
Keywords
infrared spectrometers; integral equations; cavity mode frequency spacing; comb mode resolution; dispersion sensitive method; driving frequency comb; integer fraction; optical vernier spectrometer; phase sensitivity; resolution limitations; Absorption; Charge coupled devices; Frequency; Gratings; Laser tuning; Optical attenuators; Optical resonators; Optical sensors; Signal resolution; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Conference_Location
Munich
Print_ISBN
978-1-4244-0931-0
Electronic_ISBN
978-1-4244-0931-0
Type
conf
DOI
10.1109/CLEOE-IQEC.2007.4386381
Filename
4386381
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