Abstract
Efficient intracavity second-harmonic generation (SHG) has been realized in a new Li-doped GdCa4O(BO3)3 (GdCOB) crystal. 2.55 W CW SHG output power was obtained with an optical conversion efficiency of 19.6%, while the effective intracavity SHG efficiency was determined to be 44%. Compared to that of undoped GdCOB crystal, the effective SHG efficiency of the Li-doped GdCOB crystal was found to increase by 12.5%.
Original language | English (US) |
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Pages (from-to) | 597-600 |
Number of pages | 4 |
Journal | Optics and Laser Technology |
Volume | 33 |
Issue number | 8 |
DOIs | |
State | Published - Nov 2001 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering