Simultaneous dual-wavelength lasers at 1064 and 1342 nm in femtosecond-laser-written Nd:YVO_4 channel waveguides
نویسندگان
چکیده
منابع مشابه
Spectral broadening in femtosecond laser written waveguides in chalcogenide glass
Mark A. Hughes,* Weijia Yang, and Daniel W. Hewak Toyota Technological Institute, 2-12-1, Hisakata, Tempaku, Nagoya 468-8511, Japan Université de Paris Sud 11, Institut de Chimie Moléculaire et des Matériaux d’Orsay, Laboratoire de Physico-Chimie de L’Etat Solide, UMR CNRS-UPS 8182, Bât. 410, 91405 Orsay Cedex, France Optoelectronics Research Centre, University of Southampton, Southampton SO17 ...
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Two Nd:YAG lasers are tightly frequencystabilized to separately located, vertically mounted ultrastable cavities, which are connected by single-mode optical fibers employing fiber phase noise cancellation. The optical heterodyne beat between two independent lasers shows that the linewidth of each laser reaches 1 Hz and the frequency drift is less than 0.3 Hz/s. PACS 42.55.Px · 42.60.Da · 42.62....
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ژورنال
عنوان ژورنال: Journal of the Optical Society of America B
سال: 2011
ISSN: 0740-3224,1520-8540
DOI: 10.1364/josab.28.001607