DocumentCode
3452580
Title
A new design of ECLD for compact atomic clocks
Author
Perrin, S. ; Esnault, F.X. ; Holleville, D. ; Guérandel, S. ; Dimarcq, N. ; Ligeret, V.
Author_Institution
Obs. de Paris 61, Paris
fYear
2007
fDate
May 29 2007-June 1 2007
Firstpage
86
Lastpage
89
Abstract
Cold atom clocks would take great benefits of microgravity environment. In Relation with the clock developments, we work on miniature laser-cooling optical benches. In this article we describe a new design of compact external cavity laser diode, which exhibits up to 80 mW at the output of the ECLD for a diode current of 100 mA and a line width of about 150 kHz.
Keywords
atomic clocks; laser cooling; semiconductor lasers; ECLD; compact cold atom clocks; external cavity laser diode; microgravity environment; miniature laser-cooling optical benches; Atom optics; Atomic clocks; Diode lasers; Interference; Isolators; Optical design; Optical feedback; Optical filters; Optical sensors; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Frequency Control Symposium, 2007 Joint with the 21st European Frequency and Time Forum. IEEE International
Conference_Location
Geneva
ISSN
1075-6787
Print_ISBN
978-1-4244-0646-3
Electronic_ISBN
1075-6787
Type
conf
DOI
10.1109/FREQ.2007.4319037
Filename
4319037
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