Acta Metrologica Sinica  2019, Vol. 40 Issue (1): 117-123    DOI: 10.3969/j.issn.1000-1158.2019.01.19
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Methods and Development Trend of Light Pressure Measurement
SONG Le,WANG Yu-jin,ZHENG Ye-long
State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
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Abstract  To introduce the concept and application of light pressure, according to the media of measuring light pressure, five respective kinds of sensing media which are torsion scales, crystals, films, capacitors and liquids are selected. On the basis of media from macro to microscopic, the stiffness of system from high to low, the measurement principle and development status of each method are introduced and their characteristics are analyzed. Combined with the recent development in the international measurement, the current problems of light pressure measurement are proposed and the prospects of it have been analyzed.
Key wordsmetrology      light pressure      micro force value      media      principle of measurement     
Received: 18 April 2018      Published: 07 January 2019
PACS:  TB931  
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SONG Le
WANG Yu-jin
ZHENG Ye-long
Cite this article:   
SONG Le,WANG Yu-jin,ZHENG Ye-long. Methods and Development Trend of Light Pressure Measurement[J]. Acta Metrologica Sinica, 2019, 40(1): 117-123.
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http://jlxb.china-csm.org:81/Jwk_jlxb/EN/10.3969/j.issn.1000-1158.2019.01.19     OR     http://jlxb.china-csm.org:81/Jwk_jlxb/EN/Y2019/V40/I1/117
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