Development of pulsed dual-wavelength lasers: improvement of the tuning characteristics using an active mirror

Pepa I. Uzunova; Margarita Ang Deneva; Marin N. Nenchev

doi:10.1117/12.563092

21 June 2004 Development of pulsed dual-wavelength lasers: improvement of the tuning characteristics using an active mirror

Pepa I. Uzunova, Margarita Ang Deneva, Marin N. Nenchev

Author Affiliations +

Proceedings Volume 5449, Eighth International Conference on Laser and Laser Information Technologies; (2004) https://doi.org/10.1117/12.563092
Event: Eighth International Conference on Laser and Laser Information Technologies, 2003, Smolyan, Bulgaria

Abstract

We present two simple and effective approaches for widening of the tuning range of the two-wavelength generation in two-channel laser cavity. The first is based on the use of combination of interference wedge and linear neutral filter and the second on the use of active mirror. This widening is combined with near equal intensities in both emissions. The use of the active mirror assures a real simultaneous two-wavelength operation. We consider a dye laser.

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Pepa I. Uzunova, Margarita Ang Deneva, and Marin N. Nenchev "Development of pulsed dual-wavelength lasers: improvement of the tuning characteristics using an active mirror", Proc. SPIE 5449, Eighth International Conference on Laser and Laser Information Technologies, (21 June 2004); https://doi.org/10.1117/12.563092

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