| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1541347 | Optics Communications | 2006 | 4 Pages |
Abstract
Considering the reabsorption loss of the quasi-three level system and the unsaturable loss of the saturable absorber, we obtained the operating condition of a diode-pumped simultaneous dual-wavelength Q-switched Nd:YAG laser operating at 1.06 μm and 946 nm. The dual-wavelength pulsed laser was realized successfully through adaptive coating design of the cavity mirrors. As much as 1.6 W total average output power of the dual-wavelength at 1.06 μm and 946 nm was achieved at the incident pump power of 14.2 W with an optical conversion efficiency of 11.3%.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Ling Zhang, Zhiyi Wei, Baohua Feng, Dehua Li, Zhiguo Zhang,