| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10408415 | Optics & Laser Technology | 2005 | 6 Pages |
Abstract
Anti-reflection (AR) sol-gel coatings are deposited on wedge glass optics for high-power lasers using spin coating technique. Characterization of these coatings on BK-7 glass substrates is carried out in terms of thickness profile across the surface, thickness variation w.r.t. wedge angle, and its effect on AR coating reflectivity, at different wedge angles from 1° to 7°. Results of the study are used to deposit AR coatings on inclined end faces of Nd:phosphate glass laser rods.
Related Topics
Physical Sciences and Engineering
Engineering
Electrical and Electronic Engineering
Authors
R. Pareek, A.S. Joshi, P.D. Gupta, P.K. Biswas, S. Das,