標題: Improved common-path optical heterodyne interferometer for measuring small optical rotation angle of chiral medium
作者: Lee, JY
Su, DC
光電工程學系
Department of Photonics
關鍵字: heterodyne interferometry;optical rotation angle;optical activity;chiral medium
公開日期: 15-十二月-2005
摘要: An improved common-path optical heterodyne interferometry for measuring small optical rotation angle of chiral liquid is presented. The optical rotation angle can be determined by the phase difference between the test and reference signals. By means of inserting, a phase retarder behind the test sample, the measuring resolution of optical rotation angle is greatly enhanced. The theoretical prediction indicates the resolution is better than 3.5 x 10(-5) degree. (c) 2005 Elsevier B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/j.optcom.2005.06.056
http://hdl.handle.net/11536/12961
ISSN: 0030-4018
DOI: 10.1016/j.optcom.2005.06.056
期刊: OPTICS COMMUNICATIONS
Volume: 256
Issue: 4-6
起始頁: 337
結束頁: 341
顯示於類別:期刊論文


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