Efficient generation of 3.5 W laser light at 515 nm by frequency doubling a single-frequency high power DBR tapered diode laser
| Autor: | Anders Kragh Hansen, Bernd Sumpf, Paul Michael Petersen, André Müller, Peter Andersen, Ole B. Jensen |
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| Rok vydání: | 2017 |
| Předmět: |
Diffraction
Visible lasers Materials science 02 engineering and technology Green-light 01 natural sciences 7. Clean energy law.invention 010309 optics 020210 optoelectronics & photonics Optics law Tapered diode lasers 0103 physical sciences Thermal 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering Physical and Theoretical Chemistry Diode business.industry Second-harmonic generation Second harmonic generation Laser Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Power (physics) Cascade Optoelectronics business Diode lasers |
| Zdroj: | Jensen, O B, Hansen, A K, Müller, A, Sumpf, B, Petersen, P M & Andersen, P E 2017, ' Efficient generation of 3.5W laser light at 515nm by frequency doubling a single-frequency high power DBR tapered diode laser ', Optics Communications, vol. 392, pp. 167-170 . https://doi.org/10.1016/j.optcom.2017.01.060 Optics Communications |
| ISSN: | 0030-4018 |
| DOI: | 10.1016/j.optcom.2017.01.060 |
| Popis: | More than 3.5 W of green light at 515 nm is generated by frequency doubling a single-frequency high power DBR tapered diode laser. The frequency doubling is performed in a cascade of PPMgLN and PPMgSLT crystals in order to reach high power and avoid thermal effects present in PPMgLN at high power. The green light is diffraction limited (M2 |
| Databáze: | OpenAIRE |
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