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- Johansson, S., et al.
(författare)
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Coherent light source based on sum-frequency mixing
- 2005
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Patent (populärvet., debatt m.m.)abstract
- A method and a device for generating visible coherent radiation is disclosed. The visible coherent radiation is generated by sum-frequency mixing of a first fundamental beam from a diode laser and a second fundamental beam from a diode-pumped solid-state laser. The mixing is performed by means of a quasi-phasematching element provided within the resonant cavity of the solid-state laser. The first fundamental beam is stabilized by providing feedback to the diode laser.
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