论文信息 - SESAM mode-locked Tm:CALGO laser at 2 µm

SESAM mode-locked Tm:CALGO laser at 2 µm

GaSb-based SESAM is successfully employed for passive mode locking of a Tm3+: CaGdAlO4 laser operating near 2 µm. The pulse duration is around 650 fs at a repetition rate ~100 MHz.

[1] Xavier Mateos,et al. Femtosecond Pulses near 2 µm from a Tm:KLuW Laser Mode-Locked by a Single-Walled Carbon Nanotube Saturable Absorber , 2012 .

[2] Günter Steinmeyer,et al. Mode-locked Tm,Ho:KLu(WO(4))(2) laser at 2060 nm using InGaSb-based SESAMs. , 2015, Optics express.

[3] Xiaodong Xu,et al. Growth and spectra properties of Tm, Ho doped and Tm, Ho co-doped CaGdAlO4 crystals , 2014 .

[4] P. Georges,et al. 32-fs Kerr-lens mode-locked Yb:CaGdAlO₄ oscillator optically pumped by a bright fiber laser. , 2014, Optics letters.