TESTING OF ASPHERIC SURFACES WITH COMPUTER-GENERATED HOLOGRAM BY USING A NOVEL INTERFEROMETRIC SET-UP

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/28276

Title:	TESTING OF ASPHERIC SURFACES WITH COMPUTER-GENERATED HOLOGRAM BY USING A NOVEL INTERFEROMETRIC SET-UP
Authors:	TANG,YT;CHANG,MW
Contributors:	光電科學研究所
Date:	1992
Issue Date:	2010-06-29 19:45:20 (UTC+8)
Publisher:	中央大學
Abstract:	The interferometric method is used for testing aspheric surfaces. A new modified Fizeau-type interferometric set-up is proposed. The main feature of this set-up is to put a thin glass plate close to the focal point of the converging lens, therefore a good plane wave can be obtained to reconstruct the CGH to get ideal reconstructed waveforms. Experimental results and aberration influence of the thin glass plate were analyzed and presented.
Relation:	CHINESE JOURNAL OF PHYSICS
Appears in Collections:	[Graduate Institute of Optics and Photonics] journal & Dissertation

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