Single actuator alignment control for improved frequency stability of a cavity-based optical frequency reference
نویسندگان
چکیده
منابع مشابه
Single actuator alignment control for improved frequency stability of a cavity-based optical frequency reference.
We demonstrate a method of controlling the alignment of a laser beam to a Fabry-Perot resonator through synchronous detection of the misalignment arising from modulating the orientation of a single beam-steering mirror. The horizontal and vertical tilt of the mirror are modulated in quadrature to drive a circular motion of the beam orientation. A corresponding modulation of the intensity of the...
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ژورنال
عنوان ژورنال: Applied Optics
سال: 2008
ISSN: 0003-6935,1539-4522
DOI: 10.1364/ao.47.001239