Co(2+):YSGG saturable absorber Q switch for infrared erbium lasers.
Co(2+):YSGG saturable absorber Q switch for infrared erbium lasers.
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DOI：
10.1364/ol.20.000339
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发表时间：
1995-02
期刊：
影响因子：
3.6
通讯作者：
M. Camargo;R. Stultz;M. Birnbaum;M. Kokta
中科院分区：
文献类型：
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作者：
M. Camargo;R. Stultz;M. Birnbaum;M. Kokta
用一种新的固体可饱和吸收体Co（2+）：Y（3）Sc（2）Ga（3）O（12）实现了Er：glass（1.53 μ m）的被动调Q。获得了20 ns、4 mJ的调Q脉冲。测得的吸收截面为5 × 10 ~（-20）cm ~（2）。本文还讨论了Co（2+）：Y（3）Al（5）O（12）可饱和吸收Q开关的初步结果。
Passive Q switching of Er:glass (1.53 microm) with a new, robust, solid-state saturable absorber, Co(2+):Y(3)Sc(2)Ga(3)O(12), has been demonstrated. Q-switched pulses of 20 ns and 4 mJ of energy were obtained. An absorption cross section of 5 x 10(-20) cm(2) was measured. Preliminary results for a Co(2+):Y(3)Al(5)O(12) saturable absorber Q switch are also discussed.