Broad-Bandwidth Semi-Noncollinear Optical Parametric Amplification in Periodically Poled LiNbO3 Based on Tilted Quasi-Phase-Matched Gratings
スポンサーリンク
概要
- 論文の詳細を見る
On the basis of noncollinear optical parametric amplification in periodically poled lithium niobate (PPLN) which is realized by quasi-phase matching (QPM) technology, we consider the possibility of semi-noncollinear phase matching between collinear and noncollinear geometries by tilting a PPLN-crystal’s parallel grating at a sure angle. Numerical simulation with proper parameters shows that we can achieve a broader optical parametric amplification (OPA) bandwidth than that of noncollinear geometry. About 121 nm at a signal wavelength of 800 and 70 nm at a signal wavelength of 1064 nm under optimal conditions are obtained when the crystal length is 9 mm.
- 2007-08-15
著者
-
Li Ruxin
State Key Laboratory Of High Field Laser Physics Shanghai Institute Of Optics And Fine Mechanics Chi
-
Xu Zhizhan
State Key Laboratory Of High Field Laser Physics Shanghai Institute Of Optics And Fine Mechanics Cas
-
Liang Xiaoyan
State Key Laboratory Of High Field Laser Physics Shanghai Institute Of Optics And Fine Mechanics Chi
-
Hu Minyuan
State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, P. O. Box 800-211, Shanghai 201800, China
-
Zhao Baozhen
State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
-
Zhao Baozhen
State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, P.O. Box 800-211, Shanghai 201800, China
-
Liang Xiaoyan
State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, P.O. Box 800-211, Shanghai 201800, China
-
Li Ruxin
State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, P.O. Box 800-211, Shanghai 201800, China
関連論文
- Recent Development and Progress on Femtosecond Petawatt Ti:sapphire Laser in SIOM
- Fluidics-based optical waveguide on glass chip by femtosecond laser microfabrication
- Ultrafast Electronic Excitation in CaF2 Crystals
- Widely Tunable Quasi-Phase-Matched Optical Parametric Amplification in Infrared Region Using Periodically Poled Lithium Niobate
- Broad-Bandwidth Semi-Noncollinear Optical Parametric Amplification in Periodically Poled LiNbO3 Based on Tilted Quasi-Phase-Matched Gratings
- Optical Breakdown of 6H SiC Induced by Wavelength-Tunable Femtosecond Laser Pulses
- Study of Noncollinear Quasi-Phase Matching Optical Parametric Amplification with Group-Velocity Matching Based on Periodically Poled Crystals
- Surface-Enhanced Raman Scattering Substrate Fabricated by Femtosecond Laser Direct Writing