Please use this identifier to cite or link to this item:
http://nopr.niscair.res.in/handle/123456789/55990| Title: | Diode-pumped Nd:YAG eye-safe laser |
| Authors: | Semwal, Kireet Bhatt, S C |
| Keywords: | Eye safe laser;Phase matching;Optical parametric oscillation (OPO) |
| Issue Date: | Sep-2020 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Nd:YAG laser is pumped with two-dimensional side pumping diode-laser array. The wavelength from the Nd:YAG is 1064 nm, which is not safe for the eye. Here this eye hazardous laser is converted into the eye safe region using a singly resonant extra cavity KTP OPO. The output energy is an eye safe radiation at 1525 nm, with 8 mJ, corresponding to an energy conversion efficiency of 21 % at phase matching angle 210, in a type-II, NCPM x-cut KTP crystal (15 × 10 × 10 mm) placed in a plane-parallel resonator. |
| Page(s): | 181-183 |
| URI: | http://nopr.niscair.res.in/handle/123456789/55990 |
| ISSN: | 2581-8198 (Online) |
| Appears in Collections: | AIR Vol.02(3) [September 2020] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| AIR 2(3) 181-183.pdf | 194.22 kB | Adobe PDF | View/Open |
Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.