nonlinear optical crystals;
optical parametric oscillators and amplifiers;
D O I:
10.1016/j.optmat.2004.04.007
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
We present data on the linear and nonlinear optical properties of the quaternary semiconductor AgGaGeS4 having orthorhombic symmetry-a solid solution in the system AgxGaxGe1-xS2 with x = 0.5. After numerical analysis of the phase-matching configurations for three-wave nonlinear interactions, first experimental results on optical parametric amplification producing tunable (3.8-11 mum) femtosecond idler pulses are described and the results compared with the calculations. Due to its higher damage threshold and greater variety of phase-matching schemes AgGaGeS4 could become an alternative to the widely spread now AgGaS2 in high power and specific applications. (C) 2004 Elsevier B.V. All rights reserved.
机构:
Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, ChinaAnhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
Wang, Zhen-You
Wu, Hai-Xin
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机构:
Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, ChinaAnhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
Wu, Hai-Xin
Ni, You-Bao
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机构:
Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, ChinaAnhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
Ni, You-Bao
Mao, Ming-Sheng
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机构:
Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, ChinaAnhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
Mao, Ming-Sheng
Huang, Fei
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机构:
Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, ChinaAnhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
Huang, Fei
Chen, Lin
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机构:
Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, ChinaAnhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
机构:
Van Lang Univ, Inst Computat Sci & Artificial Intelligence, Lab Computat Phys, Ho Chi Minh City, Vietnam
Van Lang Univ, Fac Mech Elect & Comp Engn, Ho Chi Minh City, VietnamVan Lang Univ, Inst Computat Sci & Artificial Intelligence, Lab Computat Phys, Ho Chi Minh City, Vietnam
Vu, Tuan V. V.
Dat, Vo D. D.
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机构:
Van Lang Univ, Inst Computat Sci & Artificial Intelligence, Lab Computat Phys, Ho Chi Minh City, Vietnam
Van Lang Univ, Fac Mech Elect & Comp Engn, Ho Chi Minh City, VietnamVan Lang Univ, Inst Computat Sci & Artificial Intelligence, Lab Computat Phys, Ho Chi Minh City, Vietnam
Dat, Vo D. D.
Lavrentyev, A. A.
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机构:
Don State Tech Univ, Dept Elect Engn & Elect, 1 Gagarin Sq, Rostov Na Donu 344010, RussiaVan Lang Univ, Inst Computat Sci & Artificial Intelligence, Lab Computat Phys, Ho Chi Minh City, Vietnam
Lavrentyev, A. A.
Gabrelian, B. V.
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机构:
Don State Tech Univ, Dept Computat Tech & Automated Syst Software, 1 Gagarin Sq, Rostov Na Donu 344010, RussiaVan Lang Univ, Inst Computat Sci & Artificial Intelligence, Lab Computat Phys, Ho Chi Minh City, Vietnam
Gabrelian, B. V.
Hieu, Nguyen N. N.
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机构:
Duy Tan Univ, Inst Res & Dev, Da Nang 550000, Vietnam
Duy Tan Univ, Fac Nat Sci, Da Nang 550000, VietnamVan Lang Univ, Inst Computat Sci & Artificial Intelligence, Lab Computat Phys, Ho Chi Minh City, Vietnam
Hieu, Nguyen N. N.
Myronchuk, G. L.
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机构:
Lesya Ukrainka Volyn Natl Univ, Dept Expt Phys & Informat Measuring Technol, 13 Voli Ave, UA-43025 Lutsk, Ukraine
Natl Acad Sci Ukraine, Frantsevych Inst Problems Mat Sci, 3 Krzhyzhanivsky St, UA-03142 Kiev, UkraineVan Lang Univ, Inst Computat Sci & Artificial Intelligence, Lab Computat Phys, Ho Chi Minh City, Vietnam
Myronchuk, G. L.
Khyzhun, O. Y.
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机构:
Lesya Ukrainka Volyn Natl Univ, Dept Expt Phys & Informat Measuring Technol, 13 Voli Ave, UA-43025 Lutsk, Ukraine
Natl Acad Sci Ukraine, Frantsevych Inst Problems Mat Sci, 3 Krzhyzhanivsky St, UA-03142 Kiev, UkraineVan Lang Univ, Inst Computat Sci & Artificial Intelligence, Lab Computat Phys, Ho Chi Minh City, Vietnam