Wavelength switchable high-power diode-side-pumped rod Tm:YAG Laser around 2µm | Zendy

Caili Wang | Zendy; Shifeng Du | Zendy; Yanxiong Niu | Zendy; Zhichao Wang | Zendy; Chao Zhang | Zendy; Qi Bian | Zendy; Chuan Guo | Zendy; Jialin Xu | Zendy; Yong Bo | Zendy; Qinjun Peng | Zendy; Dafu Cui | Zendy; Jingyuan Zhang | Zendy; Wenqiang Lei | Zendy; Zuyan Xu | Zendy

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Wavelength switchable high-power diode-side-pumped rod Tm:YAG Laser around 2µm

Author(s) -

Caili Wang,

Shifeng Du,

Yanxiong Niu,

Zhichao Wang,

Chao Zhang,

Qi Bian,

Chuan Guo,

Jialin Xu,

Yong Bo,

Qinjun Peng,

Dafu Cui,

Jingyuan Zhang,

Wenqiang Lei,

Zuyan Xu

Publication year - 2013

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.21.007156

Subject(s) - optics , materials science , laser , output coupler , wavelength , diode , optoelectronics , diode pumped solid state laser , laser power scaling , laser diode , power (physics) , solid state laser , distributed feedback laser , physics , quantum mechanics

We report a high-power diode-side-pumped rod Tm:YAG laser operated at either 2.07 or 2.02 µm depending on the transmission of pumped output coupler. The laser yields 115W of continuous-wave output power at 2.07 µm with 5% output coupling, which is the highest output power for all solid-state 2.07 μm cw rod Tm:YAG laser reported so far. With an output coupler of 10% transmission, the center wavelength of the laser is switched to 2.02 μm with an output power of 77.1 W. This is the first observation of high-power wavelength switchable diode-side-pumped rod Tm:YAG laser around 2 µm.

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