Optimization of Cr4+-doped saturable-absorber Q-switched lasers
โ Scribed by Xingyu Zhang; Shengzhi Zhao; Qingpu Wang; Qidi Zhang; Lianke Sun; Shaojun Zhang
- Book ID
- 111916895
- Publisher
- IEEE
- Year
- 1997
- Tongue
- English
- Weight
- 354 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0018-9197
- DOI
- 10.1109/3.644112
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๐ SIMILAR VOLUMES
Compared with a single passively Q-switched laser, a double passively Q-switched laser with a GaAs saturable absorber and a Cr 4+ -doped saturable absorber can produce more symmetric and shorter pulses with high pulse peak power. New normalized coupled rate equations for a double passively Q-switche
By considering the Gaussian spatial distributions of the intracavity photon density and the initial populationinversion density, the coupled rate equations for a diode-pumped passively Q-switched and mode-locked (QML) laser with Cr 4+ :YAG saturable absorber are given. These coupled rate equations a