標題: A PRECISION ALIGNMENT WITH MOIRE TECHNIQUE AND DIFFERENTIAL-AMPLIFIER
作者: CHANG, TC
WU, CW
CHOU, C
光電工程學系
Department of Photonics
關鍵字: MOIRE FRINGES;RONCHI RULING
公開日期: 1-六月-1992
摘要: A precision alignment technique is developed. We combined a moire and a differential amplifier to align two Ronchi rulings with high accuracy. The precision of this technique can reach submicron level if higher spatial frequency of the ruling is used.
URI: http://dx.doi.org/10.1143/JJAP.31.1940
http://hdl.handle.net/11536/3410
ISSN: 0021-4922
DOI: 10.1143/JJAP.31.1940
期刊: JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS
Volume: 31
Issue: 6A
起始頁: 1940
結束頁: 1941
顯示於類別:期刊論文


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