Issue |
J. Eur. Opt. Soc.-Rapid Publ.
Volume 8, 2013
|
|
---|---|---|
Article Number | 13021 | |
Number of page(s) | 5 | |
DOI | https://doi.org/10.2971/jeos.2013.13021 | |
Published online | 14 March 2013 |
Regular papers
Dual wavelength continuous wave laser using a birefringent filter
1
Instituto Nacional de Astrofísica, Óptica y Electrónica, Luis Enrique Erro 1 Sta Ma Tonanztintla Puebla 72840 Pue México
2
Centro de Ciencias Aplicadas y Desarrollo Tecnológico, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510, México
3
Instituto de Física, Benemérita Universidad Autónoma de Puebla, Apdo Postal J-48, Puebla 72570, Pue México
Received:
7
December
2012
We report simultaneous dual wavelength continuous laser emission with minimum cavity elements. Tunable dual wavelength emission between 805 nm and 840 nm was observed with controlled peak separation around two nanometers, which corresponds to approximately one terahertz. Dual wavelength laser operation is possible using a novel intracavity two plate birefringent filtering element.
Key words: Birefringent filter / wavelength filtering / cavity design
© The Author(s) 2013. All rights reserved.
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