Suspended core tellurite glass optical fibers for infrared supercontinuum generation

6533b873fe1ef96bd12d56ab

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Suspended core tellurite glass optical fibers for infrared supercontinuum generation

Xiaolin Zheng Mohammed El-amraoui Johann Troles Frédéric Désévédavy Laurent Brilland Frédéric Smektala Inna Savelii Grégory Gadret John M. Dudley N. Manikandan Bertrand Kibler Jean-charles Jules Julien Fatome Gilles Renversez

subject

Microstructured optical fibers Materials science Optical fiber Infrared 02 engineering and technology 7. Clean energy 01 natural sciences law.invention 010309 optics Inorganic Chemistry Zero-dispersion wavelength Optics law Tellurite glass fibre optique microstucturée 0103 physical sciences Fiber Electrical and Electronic Engineering Physical and Theoretical Chemistry Suspended core fibers Supercontinuum Spectroscopy [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics][ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]business.industry Organic Chemistry optique nonlinéaire 021001 nanoscience & nanotechnology Atomic and Molecular Physics and Optics infrarouge Electronic Optical and Magnetic Materials Supercontinuum Nonlinear properties Core (optical fiber)coeur suspendu Wavelength Femtosecond [SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic [ SPI.OPTI ] Engineering Sciences [physics]/Optics / Photonic 0210 nano-technology business

description

International audience; We report the fabrication and characterization of tellurite TeO(2)-ZnO-Na(2)O (TZN) microstructured suspended core optical fibers (MOFs). These fibers are designed for infrared supercontinuum generation with zero dispersion wavelength (ZDW) at 1.451 mu m. The measured losses at this wavelength are approximately 6 dB/m for a MOF with a 2.2 mu m diameter core. The effective area of a particular fiber is 3.5 mu m(2) and the nonlinear coefficient is calculated to be 437 W(-1)km(-1). By pumping a 20 cm long fiber at 1.56 mu m with a sub-nj femtosecond laser source, we generate a supercontinuum (SC) spanning over 800 nm in the 1-2 mu m wavelength range.

year	journal	country	edition	language
2011-09-01

10.1016/j.optmat.2011.05.010 https://hal.archives-ouvertes.fr/hal-00655170

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