Q-switched and mode-locked diode-pumped Nd:GdVO4 laser with low temperature GaAs saturable absorber
โ Scribed by Jie Liu; Yonggang Wang; Wenmiao Tian; Liyan Gao; Jingliang He; Xiaoyu Ma
- Book ID
- 108233962
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 167 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0925-3467
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We report on the passively Q-switched mode-locking of a quasi-cw (QCW) diode pumped Nd:GdVO 4 laser with Cr 4+ :YAG saturable absorber. We show that by using the QCW pumping high quality Q-switched mode-locking can be easily obtained in the laser even with a simple two-mirror laser cavity configurat
A xenon ash-lamp-pumped, passively Q-switched Nd:GdVO4 laser with GaAs semiconductor saturable absorber is demonstrated. The static laser performance is investigated and the static output is 52 mJ when the pump energy is 9:45 J. The dynamic laser has the highest slope e ciency when the GaAs wafer is