Study of Performance of a Cr4+:YAG Passively Q-switched QCW Slab Nd:YAG Laser

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

Journals >Chinese Journal of Lasers >Volume 25 >Issue 9 >Page 781 > Article

Chinese Journal of Lasers
Vol. 25, Issue 9, 781 (1998)

Study of Performance of a Cr⁴⁺:YAG Passively Q-switched QCW Slab Nd:YAG Laser

[in Chinese]¹, [in Chinese]², [in Chinese]³, [in Chinese]², [in Chinese]², [in Chinese]¹, and [in Chinese]¹

Author Affiliations

¹[in Chinese]

²[in Chinese]

³[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Study of Performance of a Cr⁴⁺:YAG Passively Q-switched QCW Slab Nd:YAG Laser[J]. Chinese Journal of Lasers, 1998, 25(9): 781 Copy Citation Text

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Abstract

In this paper the performance of a Cr 4+ :YAG passively Q-switched diode laser pumped QCW slab Nd:YAG laser with a repetition rate of 100 Hz is reported. The dependence of the pumping threshold, the pulse width, the average output power as well as the energy extraction efficiency of Q-switched pulses on input pump pulsewidth was observed. A pulse width (FWHM) of 37.4 ns of the Q switched laser was obtained. The laser system operated very stably.

Keywords

passively Q-switched slab Nd:YAG laser Cr4+:YAG

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