MTe₂ single-frequency fiber lasers

sub-kHz linewidth

Single-frequency fiber lasers based on metallic transition metal dichalcogenide films with ultra-narrow linewidths, suitable for high-precision measurement and sensing.

Gan, Yiyu · Zhang, Wenyao · Wen, Qiao

Optical Materials 2025

Specifications

linewidth

{'zh': '约354.5', 'en': '~354.5'} Hz

信噪

{'zh': '72.672', 'en': ''} dB

信噪

{'zh': '75.22', 'en': ''} dB