... optical search 光搜索; 光学搜索 optical second harmonic 光学二次谐波 optical second harmonic generation 光学二次谐波振荡 ...
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... e（TPEF）；nonlinearoptics II 榻建师范大学刘嫩容硕：I：学位论文 中文文摘 光学二次谐波（secondharmonic generation，SHG）的产生，是激光出现后第一个被发 现的非线性光学效应，体介质产生二次谐波需要两个基本条件：一是介质必须...
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二次谐波成像及其在生物医学中的应用-中国学术期刊网络出版总库 nken等人用红宝石激光器输出波长为694nm激光穿过一个石英晶体时,产生347nm的紫外光[1].这是最早观察到的光学二次谐波(second harmonic genera-tion,SHG)现象,标志着非线性光学的诞生.从此,SHG被用于倍频激光器以得到短波长激光.近年随着激 xxx
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该材料在光电开关、非线性光学二次谐波、快响应液晶显示等方面有广阔应用前景。
The material has promising application prospects in fields of optoelectronic switches, nonlinear optical second harmonic, quick response liquid crystal display and the like.
苯基脲具有很强的二阶非线性光学效应，其粉末二次谐波产生效率为尿素的11倍；
A primary study was carried out and the results revealed that phenylurea had fairly strong nonlinearity, its powder second harmonic generation efficiency was 11 times larger than that of urea.
二次谐波频率分辨光学门（SHG-FROG）是能够准确测量短脉冲多项特性参量的新技术。
The second-harmonic generation frequency-resolved optical gating (SHG-FROG) analyzer can be used to exactly measure the pulses characteristics.
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