Eyesafe pulsed microchip laser using semiconductor saturable absorber mirrors

被引:61
作者
Fluck, R [1 ]
Haring, R [1 ]
Paschotta, R [1 ]
Gini, E [1 ]
Melchior, H [1 ]
Keller, U [1 ]
机构
[1] ETH Honggerberg, HPT, Swiss Fed Inst Technol, Inst Quantum Elect, CH-8093 Zurich, Switzerland
关键词
D O I
10.1063/1.121621
中图分类号
O59 [应用物理学];
学科分类号
摘要
We passively e-switched a diode-pumped Er/Yb:glass microchip laser at a 1.535 mu m wavelength using semiconductor saturable absorber mirrors and demonstrated pulses as short as 1.2 ns. By varying the design parameters of the saturable absorber, the pump power, and the pump spot size, we achieved repetition rates from 300 Hz to 100 kHz with pulse energies up to 4 mu J. (C) 1998 American Institute of Physics. [S0003-6951(98)03725-5].
引用
收藏
页码:3273 / 3275
页数:3
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