Yongfei Gao, Junxuan Zhang, Huaguo Zang, Xiaolei Zhu, Yingjie Yu, Weibiao Chen, "Stable single-mode operation of injection-seeded Q -switched Nd:YAG laser by sine voltage modulation," Chin. Opt. Lett. 14, 071401 (2016)
- Chinese Optics Letters
- Vol. 14, Issue 7, 071401 (2016)
Fig. 1. Frame diagram of the cavity length control unit.
Fig. 2. Cavity controlling approach with the sine wave.
Fig. 3. Pulse trace of the laser pulse.
Fig. 4. Spectrum of the beat frequency signal.
Fig. 5. Frequency stability over 2 min.
Fig. 6. Frequency stability over 30 min.
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