Generation of synchronized femtosecond and picosecond pulses in a dual-wavelength femtosecond Ti:sapphire laser.
Generation of synchronized femtosecond and picosecond pulses in a dual-wavelength femtosecond Ti:sapphire laser.
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DOI：
10.1364/ol.30.000561
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发表时间：
2005-03
期刊：
影响因子：
3.6
通讯作者：
C. J. Zhu;J. He;S. Wang
中科院分区：
文献类型：
--
作者：
C. J. Zhu;J. He;S. Wang
We obtain synchronized 45-fs and 0.848-ps pulses by achieving cross-mode locking in a double-cavity dual-wavelength femtosecond Ti:sapphire laser. Autocorrelation and cross correlation show that the femtosecond and picosecond pulses are well synchronized, with a timing jitter of 41 fs. Cross-phase modulation dominates the processes of cross-mode locking and synchronization.
