Thermally Switchable NLO Crystal

High-SHG Switchable Crystal

A nonlinear optical crystal with temperature-dependent SHG switching, exhibiting strong room-temperature response and reversible thermal deactivation.

Zhang, Zipeng · Liu, Xin · Ruixi, Wang · Shuang, Zhao · WenJie, He · Hong-Yu, Chen · Deng, Xuebin · Wu, Liming · Zhou, Zhengyang · Chen, Ling

Angewandte Chemie - International Edition 2024

Specifications

reversibility

{'zh': '>5', 'en': '>5'} cycles

Advantages

3.3 × KDP

contrast 13

laser damage threshold 2.5 × KDP