Effect of organic glass on PDA measurement result

Xu Xiangkai, Liu Yingzheng, Luo Cishen, Chen Hanping. Effect of organic glass on PDA measurement result[J]. LASER TECHNOLOGY, 2003, 27(3): 268-270.

Citation:

Xu Xiangkai, Liu Yingzheng, Luo Cishen, Chen Hanping. Effect of organic glass on PDA measurement result[J]. LASER TECHNOLOGY, 2003, 27(3): 268-270.

Citation:

Xu Xiangkai, Liu Yingzheng, Luo Cishen, Chen Hanping. Effect of organic glass on PDA measurement result[J]. LASER TECHNOLOGY, 2003, 27(3): 268-270.

Abstract

The beam alignment is very strict in laser phase-Doppler particle analyzer(PDA) measurement,and transparent organic glass is usually placed in the experiment.In theory,the organic glass can induce system error.Based on PDA spraying experiment with or without organic glass,with various thickness of organic glass,the effect of organic glass on PDA measurement result was found.Then the reason was analyzed.