Author
Yaotian Hu
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Recent research
- Engineering & Technology
High‐Energy, 4‐kW Peak‐Power, Single‐Frequency Nanosecond Fiber Amplifier at 2.7 µm
ABSTRACT Single‐frequency (SF) pulsed lasers in the mid‐infrared (MIR) spectral region are highly demanded for applications in spectroscopy, LIDAR, and nonlinear frequency conversion, yet scaling their pulse energy and peak power while maintaining robust SF operation remains chal...