Mode locking of a Cr:YAG laser with carbon nanotubes.
Mode locking of a Cr:YAG laser with carbon nanotubes.
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DOI:
10.1364/ol.35.002669
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发表时间:
2010-08
期刊:
影响因子:
3.6
通讯作者:
W. Cho;A. Schmidt;S. Choi;V. Petrov;U. Griebner;G. Steinmeyer;Soonil Lee;D. Yeom;F. Rotermund
中科院分区:
文献类型:
--
作者:
W. Cho;A. Schmidt;S. Choi;V. Petrov;U. Griebner;G. Steinmeyer;Soonil Lee;D. Yeom;F. Rotermund
We report on mode locking of a bulk Cr:YAG laser by using a transmission-type single-walled carbon nanotube saturable absorber. Stable and self-starting laser operation in the picosecond and femtosecond regimes is obtained at wavelengths around 1.5 microm. Tunable transform-limited sub-100 fs pulses are generated at a repetition rate of 85 MHz with an output power up to 110 mW.