The study on the measurement of the laser divergence angle based on the Gaussian model

2016 ◽  
Author(s):  
Wei Tan ◽  
Xiao-bing Wang ◽  
Bao-hui Zhu ◽  
Ding-yi Sheng ◽  
Shi-yao Liu ◽  
...  
Keyword(s):  
Gaussian Model ◽  
Divergence Angle ◽  
Laser Divergence

Measurement System for Laser Divergence Angle Based on LabView

2012 ◽  
Vol 39 (11) ◽  
pp. 1108005 ◽  
Author(s):  
王茜蒨 Wang Qianqian ◽  
刘佳 Liu Jia ◽  
彭中 Peng Zhong ◽  
刘莉 Liu Li
Keyword(s):  
Measurement System ◽  
Divergence Angle ◽  
Laser Divergence

Analysis of the influence of decay on laser divergence angle test

2021 ◽  
Author(s):  
Jie Fu ◽  
Shaofei Wang ◽  
Guofeng Zheng ◽  
Peng Zhang
Keyword(s):  
Divergence Angle ◽  
Laser Divergence

Multidimensional, Nonthreshold Gaussian Model of Source Memory

2004 ◽  
Author(s):  
William P. Banks ◽  
Clayton Stephenson ◽  
Nisha Gottfredson ◽  
Andrew A. Sparrow
Keyword(s):  
Source Memory ◽  
Gaussian Model

Crack divergence phenomena in tempered glass

2020 ◽  
Vol 13 (3) ◽  
pp. 115-129
Author(s):  
Shin’ichi Aratani
Keyword(s):  
Optimal Design ◽  
High Speed ◽  
Glass Plate ◽  
Acute Angle ◽  
Divergence Angle ◽  
High Speed Photography ◽  
Tempered Glass ◽  
Thick Glass

High speed photography using the Cranz-Schardin camera was performed to study the crack divergence and divergence angle in thermally tempered glass. A tempered 3.5 mm thick glass plate was used as a specimen. It was shown that two types of bifurcation and branching existed as the crack divergence. The divergence angle was smaller than the value calculated from the principle of optimal design and showed an acute angle.

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