Abstract
A diode pumped intracavity frequency-doubled Nd: YVO4 laser emitting at 671 nm with a type-II noncritical phase-matched LBO crystal is reported. A maximum output power at 671 nm of 404 mW was obtained under an incident pump power of 5.16 W, with an optical-to-optical conversion efficiency up to 7.8%. The output power fluctuates less than 5% while the temperature change of the LBO crystal is maintained at ± 0.5°C at the phase-matched temperature.
Original language | English |
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Pages (from-to) | 1363-1366 |
Number of pages | 4 |
Journal | Chinese Science Bulletin |
Volume | 44 |
Issue number | 15 |
DOIs | |
Publication status | Published - Aug 1999 |
Externally published | Yes |
Keywords
- Diode pump
- LBO crystal
- Nd: YVO crystal
- Noncritical phase-match