Frequency Jitter from Mechanical Vibrations in a Diode Laser Mounted on a Closed-Cycle Refrigerator
- 1 January 1985
- journal article
- research article
- Published by SAGE Publications in Applied Spectroscopy
- Vol. 39 (1) , 63-68
- https://doi.org/10.1366/0003702854249231
Abstract
Frequency jitter in a tunable diode laser output due to impact shocks produced by the closed-cycle refrigerator has been characterized as a function of the piston movement during different phases of the cycle. An analysis of the influence of the vibration-induced noise suggests a random (Gaussian) contribution to the laser spectrometer lineshape.Keywords
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