Ridge waveguide laser in Nd:LiNbO3 by Zn-diffusion and femtosecond-laser structuring
نویسندگان
چکیده
منابع مشابه
Mid-infrared laser emission from Cr:ZnS channel waveguide fabricated by femtosecond laser helical writing
The operation of a mid-infrared laser at 2244 nm in a Cr:ZnS polycrystalline channel waveguide fabricated using direct femtosecond laser writing with a helical movement technique is demonstrated. A maximum power output of 78 mW and an optical-to-optical slope efficiency of 8.6% are achieved. The compact waveguide structure with 2 mm length was obtained through direct femtosecond laser writing, ...
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ژورنال
عنوان ژورنال: Optical Materials
سال: 2016
ISSN: 0925-3467
DOI: 10.1016/j.optmat.2016.10.008