Suppression of residual amplitude modulation effects in Pound–Drever–Hall locking
نویسندگان
چکیده
منابع مشابه
Residual amplitude modulation in interferometric gravitational wave detectors.
The effects of residual amplitude modulation (RAM) in laser interferometers using heterodyne sensing can be substantial and difficult to mitigate. In this work, we analyze the effects of RAM on a complex laser interferometer used for gravitational wave detection. The RAM introduces unwanted offsets in the cavity length signals and thereby shifts the operating point of the optical cavities from ...
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ژورنال
عنوان ژورنال: Applied Physics B
سال: 2018
ISSN: 0946-2171,1432-0649
DOI: 10.1007/s00340-018-7021-y