Abstract

We have frequency doubled a 1319-nm Nd:YAG laser in a quasi-phase-matched LiNbO₃ waveguide and used the ≈1-mW second-harmonic output to investigate the ¹²⁷I₂ transitions near 660 nm. We reached submegahertz laser-frequency stability at a (vacuum) wavelength of 1319.098 nm by locking the second harmonic to the center of the P(48)6–6 transition.

© 1993 Optical Society of America

Frequency stabilization of a 1319-nm Nd:YAG laser by saturation spectroscopy of molecular iodine

Ruixiang Guo, Feng-Lei Hong, Atsushi Onae, Zhi-Yi Bi, Hirokazu Matsumoto, and Ken’ichi Nakagawa
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Frequency stabilization of the 1064-nm Nd:YAG lasers to Doppler-broadened lines of iodine

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Absolute frequency stabilization of diode-laser-pumped Nd:YAG lasers to hyperfine transitions in molecular iodine

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1.1-W single-frequency 532-nm radiation by second-harmonic generation of a miniature Nd:YAG ring laser

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Opt. Lett. 21(24) 1999-2001 (1996)

Efficient generation of coherent blue light at 440?nm by intracavity-frequency-tripling 1319-nm emission from a Nd:YAG laser

Xiaodong Mu and Yujie J. Ding
Opt. Lett. 30(11) 1372-1374 (2005)