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Intracavity frequency-doubled and frequency-stabilized cw ring Nd:YAP laser

1998; Optica Publishing Group; Volume: 37; Issue: 12 Linguagem: Inglês

10.1364/ao.37.002394

0003-6935

Qing Pan, Tiancai Zhang, Yun Zhang, Ruining Li, Kunchi Peng, Zhenggang Yu, Qingming Lu,

Photorefractive and Nonlinear Optics

A frequency-doubled and frequency-stabilized ring Nd:YAP laser with a six-mirror cavity is demonstrated. This laser satisfies both the thermal insensitivity and optimal frequency-doubling conditions. A second-harmonic output to 1 W at 0.54 μm is achieved. The intensity fluctuation is less than ±1.5% and the frequency stability is better than ±1 MHz (5 min).