Singly resonant, all-solid-state, mode-locked LiB(3)O(5) optical parametric oscillator tunable from 652 nm to 2.65 microm.
Singly resonant, all-solid-state, mode-locked LiB(3)O(5) optical parametric oscillator tunable from 652 nm to 2.65 microm.
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DOI：
10.1364/ol.17.000652
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发表时间：
1992-05
期刊：
影响因子：
3.6
通讯作者：
M. Ebrahimzadeh;G. Hall;A. Ferguson
中科院分区：
文献类型：
--
作者：
M. Ebrahimzadeh;G. Hall;A. Ferguson
介绍了一种基于温度调谐LiB(3)O(5)的单谐振锁模光参量振荡器，它由半导体激光泵浦的倍频、锁模、调Q、523.5 nm激光同步泵浦。该振荡器在652 nm到2.65微米的范围内可广泛调谐，并可以同时产生两对信号光束和闲置光束，使该器件在~664 nm到2.47微米的广泛波长范围内实现四色运转。测得振荡阈值为~2.5GW/cm~2，内部泵浦损耗为~20%。
We describe a singly resonant mode-locked optical parametric oscillator that is based on temperature-tuned LiB(3)O(5) and synchronously pumped by a frequency-doubled, mode-locked, Q-switched, diode-laser-pumped Nd:YLF laser at 523.5 nm. The oscillator is broadly tunable throughout the range of 652 nm to 2.65 microm and can simultaneously generate two pairs of signal and idler beams, leading to four-color operation of the device over an extensive wavelength range from ~664 nm to 2.47 microm. Oscillation thresholds of ~2.5 GW/cm(2) and internal pump depletions of ~20% have been measured.