Efficient Second-Harmonic Generation in Thin-Film Lithium Tantalate Through Modal Phase-Matching

Lithium tantalate (LT) exhibits nonlinear optical properties that are comparable to those of lithium niobate (LN), yet the former surpasses the latter in several respects. These include an enhanced optical damage threshold, a wider transparency range, and lower birefringence. Consequently, LT is an...

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Bibliographic Details
Main Authors: Jiacheng Liu, Gongyu Xia, Pingyu Zhu, Kaikai Zhang, Ping Xu, Zhihong Zhu
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/11/12/1150
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