Passive mode locking of Yb:KLuW using a single-walled carbon nanotube saturable absorber.
Passive mode locking of Yb:KLuW using a single-walled carbon nanotube saturable absorber.
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DOI:
10.1364/ol.33.000729
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发表时间:
2008-04
期刊:
影响因子:
3.6
通讯作者:
A. Schmidt;S. Rivier;G. Steinmeyer;J. Yim;W. Cho;Soonil Lee;F. Rotermund;M. Pujol;X. Mateos;M. Aguiló;F. Díaz;V. Petrov;U. Griebner
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文献类型:
--
作者:
A. Schmidt;S. Rivier;G. Steinmeyer;J. Yim;W. Cho;Soonil Lee;F. Rotermund;M. Pujol;X. Mateos;M. Aguiló;F. Díaz;V. Petrov;U. Griebner
Mode locking of an Yb-doped bulk laser in the 1 microm spectral range using a single-walled carbon nanotube saturable absorber (SWCNT-SA) is demonstrated for the first time, to our knowledge. Passive mode locking of an Yb:KLuW laser resulted in nearly transform-limited pulses as short as 115 fs at 1048 nm. In addition, the nonlinear response of the SWCNT-SA was measured, yielding a modulation depth of 0.25% and a relaxation time of 750 fs.