DocumentCode
1151041
Title
Sub-hertz relative frequency stabilization of two-diode laser-pumped Nd:YAG lasers locked to a Fabry-Perot interferometer
Author
Day, Timothy ; Gustafson, Eric K. ; Byer, Robert L.
Author_Institution
New Focus Inc., Mountain View, CA, USA
Volume
28
Issue
4
fYear
1992
fDate
4/1/1992 12:00:00 AM
Firstpage
1106
Lastpage
1117
Abstract
Two-diode laser-pumped Nd:YAG lasers have been frequency stabilized to a commercial 6.327-GHz free spectral range Fabry-Perot interferometer yielding a best-case beatnote linewidth of 330 mHz. In addition, a Fabry-Perot interferometer with a free spectral range of 680 MHz, a linewidth of 25 kHz, and a finesse of 27500 has been built, and when substituted in place of the commercial interferometer produced a robust and easily repeatable beatnote linewidth of 700 MHz
Keywords
laser frequency stability; light interferometry; neodymium; optical pumping; solid lasers; spectral line breadth; 6.327 GHz; Fabry-Perot interferometer; YAG:Nd; YAl5O12:Nd; best-case beatnote linewidth; free spectral range; frequency stabilization; two-diode laser-pumped Nd:YAG lasers; Fabry-Perot interferometers; Frequency; Laser feedback; Laser mode locking; Laser radar; Laser stability; Neodymium; Optical interferometry; Ring lasers; Solid lasers;
fLanguage
English
Journal_Title
Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
0018-9197
Type
jour
DOI
10.1109/3.135234
Filename
135234
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