Ultrabroad Mid-Infrared Tunable Cr:ZnSe Channel Waveguide Laser
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| Publicado en: | IEEE Journal of Selected Topics in Quantum Electronics vol. 21, no. 1 (Jan 2015), p. 1 |
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| Autor principal: | |
| Otros Autores: | , , , , |
| Publicado: |
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
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| Acceso en línea: | Citation/Abstract |
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| Resumen: | Operation of a Cr:ZnSe external-cavity waveguide laser is demonstrated with a CW tuning range of 700 nm from 2077-2777 nm (700 nm or 36 THz), the widest tuning range demonstrated by a waveguide laser. Narrow linewidths as low as 53 pm FWHM (3 GHz) are achieved and a maximum output power of 120 mW is attained at 2446 nm with over 15 mW available across the entire tunable range. A theoretical model is presented allowing the effect of changes to the system to be quantified in terms of laser performance; this allows the limitations of the architecture to be assessed. Good agreement is seen between the model and the experimental values obtained. |
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| ISSN: | 1077-260X 1558-4542 |
| DOI: | 10.1109/JSTQE.2014.2341567 |
| Fuente: | Advanced Technologies & Aerospace Database |