Highly efficient LiNbO<SUB>3</SUB> waveguide quasi-phase-matched difference frequency generation devices
نویسندگان
چکیده
منابع مشابه
Quasi-phase-matched difference-frequency generation in periodically poled Ti:LiNbO(3) channel waveguides.
Mid-infrared radiation near 2.8 mum was generated by difference-frequency generation in an 80-mm-long periodically poled Ti:LiNbO(3) channel waveguide by pump radiation near 1.55 mum (tunable external-cavity laser) and a signal radiation of 3.391 mum (HeNe laser). We obtained a normalized conversion efficiency of 105% W(-1) , which is to our knowledge the highest value ever reported.
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متن کاملSupercontinuum generation in quasi-phase-matched LiNbO3 waveguide pumped by a Tm-doped fiber laser system.
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ژورنال
عنوان ژورنال: The Review of Laser Engineering
سال: 2005
ISSN: 0387-0200,1349-6603
DOI: 10.2184/lsj.33.173