Application of 127I2 Doppler-broadened FM Spectroscopy to Frequency Stabilization of Mini-Nd:YVO4 Laser

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 29 >Issue 2 >Page 161 > Article

Chinese Journal of Lasers
Vol. 29, Issue 2, 161 (2002)

Application of ¹²⁷I₂ Doppler-broadened FM Spectroscopy to Frequency Stabilization of Mini-Nd:YVO₄ Laser

[in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Application of ¹²⁷I₂ Doppler-broadened FM Spectroscopy to Frequency Stabilization of Mini-Nd:YVO₄ Laser[J]. Chinese Journal of Lasers, 2002, 29(2): 161 Copy Citation Text

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Abstract

By using frequency modulation optical heterodyne technique, the frequency of diode pumped Nd∶YVO 4/KTP intra cavity frequency doubling mini laser is locked to Doppler broadened absorption line of 127 I 2 near 532 nm. The analysing of error signal shows that it is possible to make laser frequency stability up to 10 -10 at 1 s average time.

Keywords

FM spectroscopy frequency stabilized laser Nd∶YVO4 microchip laser

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