PHOTONIC CRYSTAL AND PHOTONIC CRYSTAL FIBERS COMMUNICATIONS
نویسندگان
چکیده
منابع مشابه
Hydrophobic photonic crystal fibers.
We propose and demonstrate hydrophobic photonic crystal fibers (PCFs). A chemical surface treatment for making PCFs hydrophobic is introduced. This repels water from the holes of PCFs, so that their optical properties remain unchanged even when they are immersed in water. The combination of a hollow core and a water-repellent inner surface of the hydrophobic PCF provides an ultracompact dissolv...
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Photonic crystal fibers are a new class of optical fibers. Their artificial crystal-like microstructure results in a number of unusual properties. They can guide light not only through a well-known total internal reflection mechanism but using also photonic bandgap effect. In this paper different properties possible to obtain in photonic crystal fibers are reviewed. Fabrication and modeling met...
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Index-guiding photonic crystal fibers with appropriate structural parameters support the fundamental and second order modes over a practically infinite wavelength range. The polarization principal axes and mode field patterns of the modes can be made stable by having different size air-holes along the orthogonal directions. The potential applications of such two-mode PCFs are discussed.
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An all-optical Orthogonal Frequency Division Multiplexing communication system at 2 THz is modeled using photonic crystal fiber of length 1km, and the performance of four carrier waveforms hyperbolic secant, square of hyperbolic secant, square and sinusoidal is evaluated using standard metrics such as eye diagram and bit error rate. From the above mentioned valuations, one can deduce the minima...
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Photonic crystal fibers and fiber lasers have been two of the most rapidly evolving areas of optics and photonics over the past few years. Recent developments in the field of photonic crystal fibers are enabling new ways to generate, transform, and deliver light, and have significant implications for fiber laser design and applications. We review the ways in which photonic crystal fibers are af...
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ژورنال
عنوان ژورنال: EUREKA: Physics and Engineering
سال: 2016
ISSN: 2461-4262,2461-4254
DOI: 10.21303/2461-4262.2016.00020