Effect of Nonlinear Refraction and Two-Photon Absorption on the Optical Limiting in Amorphous Chalcogenide Films

R. A. Ganeev; A. I. Ryasnyanskii; T. Usmanov

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Effect of Nonlinear Refraction and Two-Photon Absorption on the Optical Limiting in Amorphous Chalcogenide Films

机译：非线性折射和双光子吸收对非晶硫族化物薄膜光学极限的影响

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This paper reports on the results of investigations into the nonlinear optical characteristics of chalcogenide films (As_2S_3, As_(20)S_(80), 2As_2S_3/As_2Se_3, 3As_2S_3/As_2Se_3). The nonlinear refractive indices and two-photon absorption coefficients for these films are measured using the Z-scan technique at wavelengths of a picosecond Nd:YAG laser (λ = 1064 and 532 nm). The optical limiting due to Kerr-type nonlinearities is analyzed.

机译：本文报道了硫族化物薄膜（As_2S_3，As_（20）S_（80），2As_2S_3 / As_2Se_3、3As_2S_3 / As_2Se_3）的非线性光学特性的研究结果。使用Z扫描技术在皮秒Nd：YAG激光的波长（λ= 1064和532 nm）下测量这些膜的非线性折射率和双光子吸收系数。分析了由于Kerr型非线性而引起的光学极限。

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《Physics of the solid state》 |2003年第2期|共7页
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R. A. Ganeev; A. I. Ryasnyanskii; T. Usmanov;
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1. Effect of Nonlinear Refraction and Two-Photon Absorption on the Optical Limiting in Amorphous Chalcogenide Films [J] . R. A. Ganeev, A. I. Ryasnyanskii, T. Usmanov Physics of the solid state . 2003,第2期

机译：非线性折射和双光子吸收对非晶硫族化物薄膜光学极限的影响
2. THE EFFECT OF THE DEPOSITION METHOD ON THE MORPHOLOGY, STRUCTURE, REFRACTIVE-INDEX DISPERSION AND OPTICAL ABSORPTION OF As-BASED AMORPHOUS CHALCOGENIDE FILMS [J] . E. MARQUEZ, J. M. GONZALEZ-LEAL International journal of materials engineering and technology . 2011,第1期

机译：沉积方法对非晶态硫族硫化物薄膜的形貌，结构，折射率分布和光吸收的影响
3. Tuned Intensity-dependent Refractive Index N_2 and Two-photon Absorption In Oxide Glasses: Role of Non-bridging Oxygen Bonds In Optical Nonlinearity [J] . Fouad El-Diasty, Manal Abdel-Baki, F.A. Abdel-Wahab Optical Materials . 2008,第2期

机译：氧化物玻璃中取决于强度的折射率N_2和双光子吸收的调谐：非桥接氧键在光学非线性中的作用
4. Nonlinear refraction, nonlinear absorption and optical limiting in BSO and BGO photorefractive crystals [C] . Aleksandr I. Ryasnyanskiy Conference on Solid State Lasers and Amplifiers; 20040427-20040429; Strasbourg; FR . 2004

机译：BSO和BGO光折射晶体中的非线性折射，非线性吸收和光学限制
5. On nonlinear refraction and two-photon absorption in optical media. [D] . DeSalvo, John Richard. 1993

机译：关于光学介质中的非线性折射和双光子吸收。
6. Nonlinear Optical Pigments. Two-Photon Absorption in Crosslinked Conjugated Polymers and Prospects for Remote Nonlinear Optical Thermometry [O] . Jan K. Zaręba, Marcin Nyk, Marek Samoć 2020

机译：非线性光学颜料。交联共轭聚合物中的双光子吸收及远程非线性光学温度测量的前景
7. Protein-Based Self-Healing Cu(II)-Metallohydrogels: Efficient Third-Order Nonlinear Optical Materials in Terms of an Intensity-Dependent Refractive Index and Two-Photon Absorption [O] . -1

机译：基于蛋白质的自愈合Cu（II）-MetalLoHydrogels：在强度依赖性折射率和双光子吸收方面有效三阶非线性光学材料

Effect of Nonlinear Refraction and Two-Photon Absorption on the Optical Limiting in Amorphous Chalcogenide Films

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