The design of a novel continuous wave laser, based on a fluoroindate fiber, doped with praseodymium, is proposed. The laser is optimized to emit a beam at λs= 4 μm, when pumped at λp= 1500 nm, by employing a homemade computer code and by considering measured spectroscopical parameters taken from literature. Several simulations are performed by varying the laser cavity length and the output mirror reflectivity. Good efficiency and low input power threshold have been obtained as promising results.
Design of a Pr3+:InF3Fiber Laser Pumped in near-IR and Emitting at 4 micron Wavelength
Loconsole A. M.;Annunziato A.;Anelli F.;Francione V. V.;Portosi V.;Falconi M. C.;Prudenzano F.
2023-01-01
Abstract
The design of a novel continuous wave laser, based on a fluoroindate fiber, doped with praseodymium, is proposed. The laser is optimized to emit a beam at λs= 4 μm, when pumped at λp= 1500 nm, by employing a homemade computer code and by considering measured spectroscopical parameters taken from literature. Several simulations are performed by varying the laser cavity length and the output mirror reflectivity. Good efficiency and low input power threshold have been obtained as promising results.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
