Cascaded nonlinear absorption of femtosecond laser pulses in dielectrics

被引：34
|
作者：
Okhrimchuk, A. G. [1 ]
Mezentsev, V. K. [1 ]
Schmitz, H. [1 ]
Dubov, M. [1 ]
Bennion, I. [1 ]
机构：
[1] Aston Univ, Photon Res Grp, Birmingham B4 7ET, W Midlands, England
来源：
LASER PHYSICS | 2009年 / 19卷 / 07期
基金：
英国工程与自然科学研究理事会;
关键词：
CRYSTAL;
D O I：
10.1134/S1054660X09070081
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We investigated the energy deposition process leading to the waveguide inscription in transparent dielectrics both experimentally and theoretically. Parameters of multiphoton absorption process and inscription thresholds were measured in a range of materials including YAG, ZnSe, RbPb(2)Cl(5) crystals, and in fused silica and BK7 glasses.
引用
收藏
页码：1415 / 1422
页数：8
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