We present comprehensive theoretical study of mode instability with a universal model for
the first time, which includes quantitative study on the various influence factors and …

In this manuscript, we demonstrate high power, all-fiberized and polarization-maintained
amplifiers with narrow linewidth and near-diffraction-limited beam quality by simultaneously …

We present a 2.2 GHz modulated, 1.27 kW output power, monolithic fiber amplifier based on
pseudo-random binary sequence (PRBS) phase modulation. The spectral line spacing of …

We present a single frequency ytterbium-doped fiber amplifier, counter-propagation pumped
with an all-fiber pump and signal combiner. The fiber combiner is capable of handling 440 W …

The recent research progress of coherent beam combining of high power fiber lasers is
reviewed. Key technologies like coherently combinable fiber laser, phase control of multiple …

We demonstrate coherent beam combining of multiple Yb-doped non polarization-
maintaining fiber amplifiers operating at individual power levels above 1 kW. A 2.4-kW, M 2 …

We experimentally demonstrate an all-fiber high-power fiber amplifier with high beam quality
and a slope efficiency of 81.8%, using a fiber-Bragg-grating-stabilized laser diode as a …

We present a polarization-maintained (PM), narrow-linewidth, ytterbium (Yb)-doped all-fiber
amplifier with the result of continuous-wave 818 W, 85.2% slope efficiency, single-mode …

Actively phase‐locked coherent beam combination (CBC) of N laser amplifiers seeded by a
common master oscillator (MO) represents an engineerable approach toward scaling laser …

激光相干合成的历史,现状与发展趋势 Page 1 第37卷第9期 中国激光 Vol.37,No.9 2010年9月
犆犎犐犖犈犛犈犑犗犝犚犖犃犔犗犉犔犃犛犈犚犛 犛犲狆狋犲犿犫犲狉,2010 文章编号:02587025(2010)09222114 …