Single-Frequency Semiconductor Disk Laser

Continuously Wavelength Tunable

Replaces complex bandgap engineering with a simple, low-cost etalon approach to achieve single- and dual-wavelength single-frequency operation with continuous tuning.

Mengyuan, Xiong · Yuquan, Zhao · Wang, Dong · Chen, Zhong · Xu, Bin · Shengjie, Yu · Tong, Cunzhu

Infrared Physics and Technology 2023

Specifications

absorbed pump power

{'zh': '2.53', 'en': '~8.0'} W

单波长单频最大输出功率

{'zh': '1.79', 'en': ''} W

single-frequency tuning range

{'zh': '', 'en': '1041.10'} nm

Advantages

Dual-wavelength single-frequency operation (first time to our knowledge)