HfTe₂纳米片

可饱和吸收体

基于该纳米片的可饱和吸收体首次实现了飞秒锁模与单频光纤激光，泵浦阈值低至18.35 mW。

Ahmed, Safayet · Gan, Yiyu · Saleque, Ahmed Mortuza · 武红磊 · Qiao, Junpeng · Ivan, Md Nahian Al Subri · Hani, Sumaiya Umme · Alam, Tawsif Ibne · 文侨 · Tsang, Yuen Hong

Small Methods 2023

具体参数

调制深度

{'zh': '11.9', 'en': '800'} %

调制深度

{'zh': '6.35', 'en': '1560'} %

锁模脉宽

{'zh': '724', 'en': ''} fs

信噪

{'zh': '56.63', 'en': ''} dB

泵浦阈值

{'zh': '18.35', 'en': ''} mW

Single-frequency laser SNR

{'zh': '', 'en': '74.56'} dB