Efficient Frequency Doubling of a Low-Power Femtosecond Er-Fiber Laser in BiB3O6
BiB3O6 (BIBO) crystal has been used for efficient second-harmonic generation (SHG) of a low-power femtosecond Er-fiber laser-amplifier system operating at 56 MHz. At the maximum input power of 65 mW, an internal conversion efficiency of 23% was achieved for SHG at 782 nm, with a pulse duration of 64 fs. A comparison with beta-BaB2O4 reveals superior properties of BIBO for such ultrashort-pulse ultra-broadband SHG
- Issue Date
- 2009-10
- Language
- English
- Article Type
- Article
- Keywords
2ND-HARMONIC GENERATION; LITHIUM-NIOBATE; PULSE; AMPLIFIER
- Citation
IEEE PHOTONICS TECHNOLOGY LETTERS, v.21, no.19, pp.1417 - 1419
- ISSN
- 1041-1135
- Appears in Collection
- PH-Journal Papers(저널논문)
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