Publication

Broadly tunable source around 2050 nm based on wideband parametric conversion and thulium–holmium amplification cascade

Camille Sophie Brès, Adrien Billat, Steevy Joyce Cordette
2014
Journal Articles

Abstract

We report the design of a short-wave infrared continuous-wave light source featuring a 20 mW average output power, and with a wavelength that can be freely selected in the 2000-2100 nm range amid a low power ripple. The operating principle relies on the simultaneous broadband parametric conversion of two seeds in a highly nonlinear silica fiber pumped in the L-band followed by amplification and equalization in an appended thulium- and holmium- doped fiber cascade directly pumped by their respective previous stage.

Official source

https://infoscience.epfl.ch/entities/publication/a36dcfb5-bbe2-47c6-ab4d-68a8df194303

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Broadly tunable source around 2050 nm based on wideband parametric conversion and thulium–holmium amplification cascade

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