Study of Optical Rectification in Polycrystalline Materials Based on Random Quasi-Phase Matching

Study of Optical Rectification in Polycrystalline Materials Based on Random Quasi-Phase Matching

Random quasi-phase matching (RQPM) in polycrystalline materials has been considered as an important technique for nonlinear optical frequency conversion, especially in wideband laser generation involving femtosecond lasers. In this paper, optical rectification (OR) based on RQPM in ZnSe ceramics was...

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Bibliographic Details
Main Authors: Sijia Wang, Kai Zhong, Hongzhan Qiao, Fangjie Li, Jining Li, Degang Xu, Jianquan Yao
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Crystals
Subjects:
random quasi-phase matching
polycrystalline material
optical rectification
terahertz waves
ZnSe
Online Access:https://www.mdpi.com/2073-4352/12/9/1188

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