Generation of terawatt 10-fs blue pulses by compensation for pulse-front distortion in broadband frequency doubling.
Generation of terawatt 10-fs blue pulses by compensation for pulse-front distortion in broadband frequency doubling.
复制标题
DOI：
10.1364/ol.29.002929
复制
发表时间：
2004-12
期刊：
影响因子：
3.6
通讯作者：
T. Kanai;Xiangyu Zhou;Tingting Liu;A. Kosuge;T. Sekikawa;S. Watanabe
中科院分区：
文献类型：
--
作者：
T. Kanai;Xiangyu Zhou;Tingting Liu;A. Kosuge;T. Sekikawa;S. Watanabe
利用望远镜图像中继系统，在3cm光束直径范围内补偿了宽带倍频（BFD）引起的脉冲波前畸变。结果表明，利用这种改进的BFD结构，在10 Hz钛宝石激光器上获得了峰值功率为1.4 TW，脉宽为10 fs的无畸变蓝光脉冲。
Pulse-front distortion as a result of broadband frequency doubling (BFD) has been compensated for over a 3-cm beam diameter by use of a telescope image relay system. As a result, distortion-free blue pulses with a peak power of 1.4 TW and a pulse width of 10 fs have been generated with a 10-Hz Ti:sapphire laser by use of this modified BFD configuration.