학술논문
Towards full mid-infrared supercontinuum generation with tapered chalcogenide-glass rods.
Document Type
Article
Author
Source
Subject
*PHYSICS research
*FEMTOSECOND lasers
*FEMTOSECOND pulses
*SUPERCONTINUUM generation
*NONLINEAR optics
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Language
ISSN
2101-6275
Abstract
We experimentally demonstrate that simple tapered Ge-Se-Te glass rods with femtosecond pumping enables efficient multi-octave mid-infrared supercontinuum generation, from 1.7 to 16 µm, while keeping an excellent spatial beam profile. [ABSTRACT FROM AUTHOR]