Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1542614 | Optics Communications | 2006 | 7 Pages |
Abstract
A powerful method for the phase retardation measurement of a reflective liquid crystal cell is presented. The proposed method is based on the heterodyne interferometer theory for probing cell parameters. Due to common-path optical arrangement, a fast measurement with high accuracy and sensitivity was possible. Both theoretical analysis and experimental procedures are presented. The experimental results agree well with that obtained theoretically.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Shug June Hwang, Shyh-Tsong Lin, Chun-Hung Lai,