The Study of 1.067μm Laser Characteristics of Nd3+:KGd(WO4)2 Crystals

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Journals >Chinese Journal of Quantum Electronics >Volume 18 >Issue 4 >Page 340 > Article

Chinese Journal of Quantum Electronics
Vol. 18, Issue 4, 340 (2001)

The Study of 1.067μm Laser Characteristics of Nd3+:KGd(WO4)2 Crystals

[in Chinese], [in Chinese], [in Chinese], [in Chinese]..., [in Chinese], [in Chinese] and [in Chinese]|Show fewer author(s)

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. The Study of 1.067μm Laser Characteristics of Nd3+:KGd(WO4)2 Crystals[J]. Chinese Journal of Quantum Electronics, 2001, 18(4): 340 Copy Citation Text

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Abstract

This paper presents the pulse laser characteristics of neodymium doped potassium gadolinium tungstate (KGW) crystals grown in our institute. The maximum laser output of a KGW rod with dimensions of φ3.4 mm×24 mm was 358.4 mJ/pulse at wavelength l.067 μm,when it was pumped with a single xenon flashlamp. The overall and slope efficiencies are 1.7% and 3.3% respectively. It can be seen from this work that Nd:KGW crystal is a promising material for miniature lasers.

Keywords

1.067 μm pulse laser neodymium doped potassium gadolinium tungstate （N

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