| Literature DB >> 19753034 |
P Fritschel, A Jeffries, T J Kane.
Abstract
We have measured the spectral density of the frequency fluctuations of a diode-pumped single-mode monolithic Nd:YAG 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.Year: 1989 PMID： 19753034 DOI： 10.1364/ol.14.000993
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776