Frequency fluctuations of a diode-pumped Nd:YAG ring laser.
Opt Lett
; 14(18): 993-5, 1989 Sep 15.
Article
em En
| MEDLINE
| ID: mdl-19753034
ABSTRACT
We have measured the spectral density of the frequency fluctuations of a diode-pumped single-mode monolithic NdYAG ring aser by locking a Fabry-Perot resonator to the laser frequency. The fluctuations approach the limit due to spontaneous emission (the Schawlow-Townes limit) at frequencies above 80 kHz. The inherent frequency stability of these lasers makes them attractive as a potential light source for gravitational-wave interferometers.
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MEDLINE
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En
Ano de publicação:
1989
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Article