Abstract:
本文提出一种用圆孔光(?)测量激光高斯光束光斑半径的新方法。高斯光束光强的横向分布,由此,式中P_0是高斯光束总功率,P是经过光(?)的激光功率,R是圆孔光(?)的半径,ω是1/e~2光斑半径。测量出P_0、P和月以后,可以得到高斯光束光斑半径。
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Source :
北京工业大学学报
Year: 1984
Issue: 03
Page: 113-116
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 8
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