S + C + L Band tunable wavelength conversion using FWM dual‐wavelength fiber laser in a highly nonlinear fiber
In this article, a novel wideband wavelength conversion is demonstrated using a highly nonlinear fiber consisting of a fluorinedoped fiber that has a high delta core and surrounded by a deeply depressed ring as opposed to the use of photonic crystal fibers. The wavelength conversion range is from...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
John Willwy and Sons
2013
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/84310/1/S%201%20C%201%20L%20BAND%20TUNABLE%20WAVELENGTH.pdf http://irep.iium.edu.my/84310/ https://www.academia.edu/11804502/S_C_L_Band_tunable_wavelength_conversion_using_FWM_dual_wavelength_fiber_laser_in_a_highly_nonlinear_fiber |
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| Summary: | In this article, a novel wideband wavelength conversion
is demonstrated using a highly nonlinear fiber consisting of a fluorinedoped fiber that has a high delta core and surrounded by a deeply
depressed ring as opposed to the use of photonic crystal fibers. The
wavelength conversion range is from 1460 to 1640 nm, which covers the
S-, C- and L-bands of the optical network. The interacting waves consist
of an arrayed waveguide grating tuned dual-wavelength fiber laser
output together with a tunable laser source signal. A four-wave-mixing
conversion of efficiency of 20 dB is achieved within a 70 nm tuning
range within a 3.9 dB fluctuation. An optical signal to noise ratio of 30
dB is also realized within the same tuning range. VC 2012 Wiley
Periodicals, Inc. Microwave Opt Technol Lett 55:379–382, 2012; View
this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27284 |
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