Abstract
A simple and effective method for stabilizing laser frequencies using scanning transfer cavities and a stabilized helium-neon laser was applied to extended-cavity diode lasers near 866 nm and 397 nm. The frequency drift of the stabilized 866 nm laser measured using an optical frequency synthesizer was smaller than 200 kHz for 1 h. The square root of the Allan variance was 1 × 10-10 at an averaging time of 103 s.
Original language | English |
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Pages (from-to) | 229-230 |
Number of pages | 2 |
Journal | Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers |
Volume | 44 |
Issue number | 1 A |
DOIs | |
Publication status | Published - Jan 1 2005 |
Externally published | Yes |
Keywords
- Calcium ion
- Extended-cavity diode laser
- Frequency stabilization
- Optical frequency standard
- Optical frequency synthesizer
ASJC Scopus subject areas
- Engineering(all)
- Physics and Astronomy(all)