Supported by UK Engineering and Physical Sciences Research Council (EPSRC), Coherent Inc.;the National Natural Science Foundation of China (Grant No. 60308001)
The intrinsic synchronization, multi-color outputs and related carrier-envelope phases (CEP) among pulses bring advantages to synchronously pumped femtosecond optical parametric oscillators and the pumping sources for...
Project supported by the National Natural Science Foundation of China (Grant Nos 60225005, 60308001, 60321003 and 60490280).
This paper demonstrates the passively mode-locked Nd:GdVO4 laser operating on the ^4F3/2-^4I9/2 transition at 912 nm by using a semiconductor saturable-absorber mirror for passive mode locking, stable continuous wave...
Project supported by the National Natural Science Foundation of China (Grant Nos 60225005 and 60308001).
A stable continuous wave mode-locked picosecond Ti:sapphire laser by using a fast semiconductor saturable absorber mirror (SESAM) is demonstrated. The laser delivers pulse width of 20 ps at a central wavelength of ...
This work was partly supported by the National Natural Science Foundation of China(Grant Nos.60225005,60308001);the NKBRSF(Grant No.G1999075202);the National Hi-tech ICF program.
We developed an adaptive optics system to correct the wave-front distortion of an intense fs laser beam from our multi-TW laser system, Jiguang II. In this paper, the instruments of the adaptive optical system are des...