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- Strong infrared spectral broadening in low-loss As-S chalcogenide suspended core microstructured optical fibers
- Univ Bourgogne
- Universidade Estadual Paulista (UNESP)
- Univ Rennes 1
- Wroclaw Univ Technol
- Univ Aix Marseille
- Conseil Regional de Bourgogne, the French DGA
- Centre national de la recherche scientifique (CNRS)
- Agence Nationale de la Recherche
- European COST
- Conseil Regional de Bourgogne, the French DGA: 05.34.053
- Agence Nationale de la Recherche: TCOM 016
- European COST: 299
- We report the fabrication and characterization of the first guiding chalcogenide As(2)S(3) microstructured optical fibers (MOFs) with a suspended core. At 1.55 mu m, the measured losses are approximately 0.7 dB/m or 0.35 dB/m according to the MOF core size. The fibers have been designed to present a zero dispersion wavelength (ZDW) around 2 mu m. By pumping the fibers at 1.55 mu m, strong spectral broadenings are obtained in both 1.8 and 45-m-long fibers by using a picosecond fiber laser. (C) 2010 Optical Society of America
- Optics Express. Washington: Optical Soc Amer, v. 18, n. 5, p. 4547-4556, 2010.
- Optical Soc Amer
- Acesso aberto
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