BANDWIDTH ENGINEERING FOR EFFICIENT FREQUENCY DOUBLING OF HIGH POWER FIBER LASERS USING PERIODICALLY POLED KTP CRYSTALS
| Autor: | Yalin Lu, Iyad A. Dajani, Randy Knize, F. J. Kontur |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Quasi-phase-matching
Optical fiber Materials science business.industry Bandwidth (signal processing) Physics::Optics Nonlinear optics Polarization-maintaining optical fiber Condensed Matter Physics Laser Electronic Optical and Magnetic Materials law.invention Laser linewidth Optics Control and Systems Engineering law Fiber laser Materials Chemistry Ceramics and Composites Optoelectronics Electrical and Electronic Engineering business |
| Zdroj: | Integrated Ferroelectrics. 95:158-167 |
| ISSN: | 1607-8489 1058-4587 |
| DOI: | 10.1080/10584580701756813 |
| Popis: | Dependence of both acceptance bandwidth and frequency conversion efficiency on the linear periodicity fluctuation in domain-inverted KTP crystals was investigated. The study was mainly focused on three main emission wavelength bands of current commercially available high power optical fiber lasers. That to use these artificially introduced domain periodicity fluctuations as the potential means to match the nonlinear crystal's acceptance bandwidth to a high power fiber laser's emission linewidth is believed effective in maximizing the nonlinear frequency conversion efficiency as much as possible. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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