Long-external-cavity distributed Bragg reflector laser with subkilohertz intrinsic linewidth
نویسندگان
چکیده
منابع مشابه
Long-external-cavity distributed Bragg reflector laser with subkilohertz intrinsic linewidth.
We report on a simple, compact, and robust 780 nm distributed Bragg reflector laser with subkilohertz intrinsic linewidth. An external cavity with optical path length of 3.6 m, implemented with an optical fiber, reduces the laser frequency noise by several orders of magnitude. At frequencies above 100 kHz the frequency noise spectral density is reduced by over 33 dB, resulting in an intrinsic L...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2012
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.37.001989