Improvement on directivity of high power segmented CW Nd:YAG laser

Ye Biqing; Ma Zhonglin

Journals >Chinese Journal of Lasers >Volume 7 >Issue 8 >Page 11 > Article

Chinese Journal of Lasers
Vol. 7, Issue 8, 11 (1980)

Improvement on directivity of high power segmented CW Nd:YAG laser

Ye Biqing and Ma Zhonglin

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[in Chinese]

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Ye Biqing, Ma Zhonglin. Improvement on directivity of high power segmented CW Nd:YAG laser[J]. Chinese Journal of Lasers, 1980, 7(8): 11 Copy Citation Text

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Abstract

In the high power segmented CW Nd:YAG laser concave surfaces ground directly on laser rods have been employed to compensate the thermal focusing effect. We have obtained experimentally 100~150 watts output power in less than 10mrad from a laser of two Nd:YAG rods in series.

Ye Biqing, Ma Zhonglin. Improvement on directivity of high power segmented CW Nd:YAG laser[J]. Chinese Journal of Lasers, 1980, 7(8): 11

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