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用传统的熔融急冷法制备了组分为(100-2x) GeS2-xGa2S3-xCsCl (x= 15, 20, 25 mol%)系列硫卤玻璃, 测试了样品玻璃的吸收光谱. 采用Z-扫描方法测试了样品的三阶非线性光学特性. 分析了激光光子能量与玻璃三阶非线性光学特性的关系,并研究了组分变化对玻璃的三阶非线性性能的影响. 研究结果表明,光子能量的少许改变可以使非线性吸收系数在一个较大的范围内变化,随着光子能量的增大, 玻璃的非线性吸收系数 增大;当光子能量趋近于0.5Eg时, 值趋近于0,玻璃有最佳的品质因子; 玻璃样品中CsCl含量的增加使得玻璃的光学带隙Eg增大,短波截止边蓝移,非线性吸收系数 减小. 但是由于结构与带隙对光学非线性的影响相反,非线性折射率 值变化不大. 该结果表明样品的光学非线性性能由光学带隙和结构两方面因素共同决定,对今后研究全光开关用硫系玻璃具有一定的指导意义和参考价值.
[1] Asobe M 1997 Opt. Fiber Tech. 3 142
[2] Harbold J M, Ilday F ö, Wise F W, Sanghera J S, Nguyen V Q, Shaw L B, Aggarwal I D 2002 Opt. Lett. 27 119
[3] Oprea I I, Hesse H, Betzler K 2004 Opt. Mater. 26 235
[4] Tao H Z, Lin C G, Xiao H Y, Wang Z W, Chu S S, Wang S F, Zhao X J, Gong Q H 2006 J. Mater. Sci. 41 6481
[5] Pelusi M D, Luan F, Madden S, Choi D Y, Bulla D A, Luther-Davies B, Eggleton B J 2010 Photon. Technol. Lett. 22 3
[6] Zakery A, Elliott S R 2003 J. Non-Cryst. Solids 330 1
[7] Monat C, Spurny M, Grellet C, O'Faolain L, Krauss T F, Eggleton B J, Bulla D, Madden S, Luther-Davies B 2011 Opt. Lett. 36 2818
[8] Asobe M, Kanamori T, Kubodera K 1993 IEEE J. Quantum Elect. 29 2325
[9] Tikhomirov V K, Tikhomirova S A 2001 J. Non-Cryst. Solids 284 193
[10] Bindra K S, Bookey H T, Kar A K, Wherrett B S 2001 Appl. Phys. Lett. 79 1939
[11] Wang G X, Nie Q H, Wang X S, Xu T F, Dai S X, Shen X, Zhu M X 2010 Acta Photon. Sin. 39 460 (in Chinese) [王国祥, 聂秋华, 王训四, 徐铁峰, 戴世勋, 沈祥, 朱明星 2010 光子学报 39 460]
[12] Lorenc D, Aranyosiova M, Buczynski R, Stepien R, Bugar I, Vincze A, Velic D 2008 Appl. Phys. B 93 531
[13] Dong G P, Tao H Z, Xiao X D, Lin C G, Gong Y Q, Zhao X J, Chu S S, Wang S F, Gong Q H 2007 Opt. Express 15 2398
[14] Smektala F, Quemard C, Couderc V, Barthélémy A 2000 J. Non-Cryst. Solids 274 232
[15] Troles J, Smektala F, Boudebs G, Monteil A, Bureau B, Lucas J 2004 Opt. Mater. 25 231
[16] Ganeev R A, Ryasnyansky A I, Kodirov M K, Usmanov T 2002 J. Opt. A: Pure Appl. Opt. 4 446
[17] Sheik-Bahae M, Said A A, Wei T H, Hagan D J, van Strykand E W 1990 IEEE J. Quantum Elect. 26 760
[18] Falcao-Filho E L, Bosco C A C, Maciel G S, Acioli L H, de Araújo C B, Lipovskii A A, Tagantsev D K 2004 Phys. Rev. B 69 134204
[19] Lin C G, Calvez L, Ying L, Chen F F, Song B A, Shen X, Dai S X, Zhang X H 2011 Appl. Phys. A 104 615
[20] Wang X F, Wang Z W, Yu J G, Liu C L, Zhao X J, Gong Q H 2004 Chem. Phys. Lett. 399 230
-
[1] Asobe M 1997 Opt. Fiber Tech. 3 142
[2] Harbold J M, Ilday F ö, Wise F W, Sanghera J S, Nguyen V Q, Shaw L B, Aggarwal I D 2002 Opt. Lett. 27 119
[3] Oprea I I, Hesse H, Betzler K 2004 Opt. Mater. 26 235
[4] Tao H Z, Lin C G, Xiao H Y, Wang Z W, Chu S S, Wang S F, Zhao X J, Gong Q H 2006 J. Mater. Sci. 41 6481
[5] Pelusi M D, Luan F, Madden S, Choi D Y, Bulla D A, Luther-Davies B, Eggleton B J 2010 Photon. Technol. Lett. 22 3
[6] Zakery A, Elliott S R 2003 J. Non-Cryst. Solids 330 1
[7] Monat C, Spurny M, Grellet C, O'Faolain L, Krauss T F, Eggleton B J, Bulla D, Madden S, Luther-Davies B 2011 Opt. Lett. 36 2818
[8] Asobe M, Kanamori T, Kubodera K 1993 IEEE J. Quantum Elect. 29 2325
[9] Tikhomirov V K, Tikhomirova S A 2001 J. Non-Cryst. Solids 284 193
[10] Bindra K S, Bookey H T, Kar A K, Wherrett B S 2001 Appl. Phys. Lett. 79 1939
[11] Wang G X, Nie Q H, Wang X S, Xu T F, Dai S X, Shen X, Zhu M X 2010 Acta Photon. Sin. 39 460 (in Chinese) [王国祥, 聂秋华, 王训四, 徐铁峰, 戴世勋, 沈祥, 朱明星 2010 光子学报 39 460]
[12] Lorenc D, Aranyosiova M, Buczynski R, Stepien R, Bugar I, Vincze A, Velic D 2008 Appl. Phys. B 93 531
[13] Dong G P, Tao H Z, Xiao X D, Lin C G, Gong Y Q, Zhao X J, Chu S S, Wang S F, Gong Q H 2007 Opt. Express 15 2398
[14] Smektala F, Quemard C, Couderc V, Barthélémy A 2000 J. Non-Cryst. Solids 274 232
[15] Troles J, Smektala F, Boudebs G, Monteil A, Bureau B, Lucas J 2004 Opt. Mater. 25 231
[16] Ganeev R A, Ryasnyansky A I, Kodirov M K, Usmanov T 2002 J. Opt. A: Pure Appl. Opt. 4 446
[17] Sheik-Bahae M, Said A A, Wei T H, Hagan D J, van Strykand E W 1990 IEEE J. Quantum Elect. 26 760
[18] Falcao-Filho E L, Bosco C A C, Maciel G S, Acioli L H, de Araújo C B, Lipovskii A A, Tagantsev D K 2004 Phys. Rev. B 69 134204
[19] Lin C G, Calvez L, Ying L, Chen F F, Song B A, Shen X, Dai S X, Zhang X H 2011 Appl. Phys. A 104 615
[20] Wang X F, Wang Z W, Yu J G, Liu C L, Zhao X J, Gong Q H 2004 Chem. Phys. Lett. 399 230
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