Investigation of intracavity third-harmonic generation at 1.06
โ Scribed by C. Du; Z. Wang; J. Liu; X. Xu; K. Fu; G. Xu; J. Wang; Z. Shao
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 134 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0721-7269
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๐ SIMILAR VOLUMES
We have investigated the acousto-optically Q-switched intracavity second-harmonic generation of 1:06 m in a 1.9-mm-long BiB3O6 crystal, cut for type-I phase-matching direction of (ร; ') = (168:9 โข ; 90 โข ), performed in a diode-end-pumped Nd:YVO4 laser. When the incident pump power was 4:3 W at 30
Intracavity type-I sum-frequency mixing of 1:06 m and 532 nm with a (ร; ') = (106 โข ; 77:2 โข )-cut YCOB crystal was performed in a compact laser-diode-pumped solid-state laser. Three type-II phase-matching KTP crystals with di erent length were used to generate 532 nm light by frequency-doubling of
E cient intracavity second-harmonic generation (SHG) has been realized in a new Li-doped GdCa 4O(BO 3) 3 (GdCOB) crystal. 2:55 W CW SHG output power was obtained with an optical conversion e ciency of 19.6%, while the e ective intracavity SHG e ciency was determined to be 44%. Compared to that of un