Journal ArticleDOI
Dispersion properties of a photonic quasi-crystal fiber with double cladding air holes
Weicheng Cai,Exian Liu,Bo Feng,Hongfei Liu,Ziming Wang,Wei Xiao,Taiyuan Liang,Shuo Wang,Jianqiang Liu,Jianjun Liu,Jianjun Liu +10 more
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TLDR
In this paper, a photonic quasi-crystal fiber (PQF) with a near zero flattened dispersion in the 1450-1650-nm optical telecommunication window is proposed.About:
This article is published in Optik.The article was published on 2016-05-01. It has received 36 citations till now. The article focuses on the topics: Dispersion-shifted fiber & Zero-dispersion wavelength.read more
Citations
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Journal ArticleDOI
Broadband ultra-flattened dispersion, ultra-low confinement loss and large effective mode area in an octagonal photonic quasi-crystal fiber.
TL;DR: The robustness of optical properties including dispersion, confinement loss, and effective mode area in this PQF is discussed, assuming a deviation ±3% of all air holes.
Journal ArticleDOI
Liquid-infiltrated photonic crystal fiber for sensing purpose: Design and analysis
Md. Shadidul Islam,Bikash Kumar Paul,Kawsar Ahmed,Sayed Asaduzzaman,Sayed Asaduzzaman,Md. Ibadul Islam,Sawrab Chowdhury,Shuvo Sen,Ali Newaz Bahar +8 more
TL;DR: In this paper, a photonic crystal fiber based on a modified hexagonal structure has been discussed and demonstrated modal analysis precisely, which shows higher sensitivity as a chemical sensor for lower refractive index chemicals such as Water, Ethanol and Benzene.
Journal ArticleDOI
Polarization filtering in the visible wavelength range using surface plasmon resonance and a sunflower-type photonic quasi-crystal fiber
TL;DR: In this article, a novel polarization filter based on a sunflower-type photonic quasi-crystal fiber (PQF) is proposed, which can efficiently produce polarized light with visible wavelengths by using the resonance between the second-order surface plasmon polariton mode and the core mode of the PQF.
Journal ArticleDOI
Double-cladding structure dependence of guiding characteristics in six-fold symmetric photonic quasi-crystal fiber
TL;DR: In this article, the double-cladding structure dependence of guiding characteristics in six-fold symmetric photonic quasi-crystal fiber (PQF) is investigated, and three PQFs featuring one, two and three inner air holes are considered.
Journal ArticleDOI
U-shaped photonic quasi-crystal fiber sensor with high sensitivity based on surface plasmon resonance
Qihui Liu,Bei Yan,Jianjun Liu +2 more
TL;DR: In this article, a U-shaped external photonic quasi-crystal fiber (PQF) sensor based on surface plasmon resonance is proposed for refractive index (RI) sensing.
References
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Journal ArticleDOI
Metallic Phase with Long-Range Orientational Order and No Translational Symmetry
TL;DR: In this article, a metallic solid with long-range orientational order, but with icosahedral point group symmetry, which is inconsistent with lattice translations, was observed and its diffraction spots are as sharp as those of crystals but cannot be indexed to any Bravais lattice.
Journal ArticleDOI
All-silica single-mode optical fiber with photonic crystal cladding
TL;DR: The fabrication of a new type of optical waveguide: the photonic crystal fiber that supports a single robust low-loss guided mode over a very broad spectral range of at least 458-1550 nm.
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Generation of Megawatt Optical Solitons in Hollow-Core Photonic Band-Gap Fibers
Dimitre G. Ouzounov,Faisal R. Ahmad,Faisal R. Ahmad,D. Muller,D. Muller,Natesan Venkataraman,Natesan Venkataraman,Michael T. Gallagher,Michael T. Gallagher,Malcolm G. Thomas,Malcolm G. Thomas,John Silcox,John Silcox,Karl W. Koch,Karl W. Koch,Alexander L. Gaeta,Alexander L. Gaeta +16 more
TL;DR: The results demonstrate a unique capability to deliver high-power pulses in a single spatial mode over distances exceeding 200 meters, and represent an increase in the power that can be propagated in an optical fiber of two orders of magnitude.
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Photonic Band Gaps in Two Dimensional Photonic Quasicrystals
TL;DR: Using a spectral method that scales linearly with the system size, the authors found that sizable spectral gaps for each polarization in 2D can be found in aperiodic arrangements of dielectrics that resemble quasicrystalline tiling.
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Effective area of photonic crystal fibers
TL;DR: The concept of effective area is used to calculate the "phase" boundary between the regimes with single-mode and multi-mode operation and the results can be scaled to a given pitch and thus provide a general map of the effective area.