The paper presents the design and preliminary experimental validation of a fiber laser with direct emission in the yellow. The active material is a Dy-doped custom-made phosphate fiber, which is pumped by high-power blue diode lasers emitting at 450 nm. A suitable model has been developed to optimize the laser behavior and validated with a low-power version of the laser cavity with femtosecond written Bragg grating mirrors.
Toward the development of direct emission yellow fiber lasers for biomedical applications / Serafini, Valentina; Pugliese, Diego; Bellone, Aurora; Lousteau, Joris; Khozeymeh Sarbishe, Foroogh; Poli, Federica; Cucinotta, Annamaria; Perrone, Guido. - PROCEEDINGS OF SPIE:(2023), pp. 1-6. (Intervento presentato al convegno Photonics West tenutosi a San Francisco, CA - USA nel 28 January - 3 February 2023) [10.1117/12.2650702].
Toward the development of direct emission yellow fiber lasers for biomedical applications
Pugliese, Diego;
2023
Abstract
The paper presents the design and preliminary experimental validation of a fiber laser with direct emission in the yellow. The active material is a Dy-doped custom-made phosphate fiber, which is pumped by high-power blue diode lasers emitting at 450 nm. A suitable model has been developed to optimize the laser behavior and validated with a low-power version of the laser cavity with femtosecond written Bragg grating mirrors.| File | Dimensione | Formato | |
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