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Cladding mode coupling in highly localized fiber Bragg gratings: modal properties and transmission spectra
Cladding mode fiber Bragg gratings modal properties transmission spectra
2010/11/16
The spectral characteristics of a fiber Bragg grating (FBG) with a transversely inhomogeneous refractive index profile, differs con- siderably from that of a transversely uniform one. Transmission sp...
Fully automated entanglement-based quantum cryptography system for telecom fiber networks
quantum cryptography system telecom fiber networks
2010/4/8
We present a quantum key distribution (QKD) system based on polarisation entanglement for use in telecom fibers. A QKD exchange up to 50km was demonstrated in the laboratory with a secure key rate of ...
We present an all fiber source of frequency entangled photon pairs by using four wave mixing in a Sagnac fiber loop. Special care is taken to suppress the impurity of the frequency entanglement by coo...
Efficient all-optical switching using slow light within a hollow fiber
all-optical switching slow light a hollow fiber
2010/4/7
We demonstrate a fiber-optical switch that is activated at tiny energies corresponding to few hundred optical photons per pulse. This is achieved by simultaneously confining both photons and a small l...
Self-Steepening and Third-Order Dispersion Induced
Optical Solitons in Fiber
self-steepening and third-order dispersion optic soliton communication bright and dark solitons
2007/8/15
2001Vol.35No.5pp.589-592DOI:
Self-Steepening and Third-Order Dispersion Induced
Optical Solitons in Fiber
LOU Sen-Yue
Department of Applied Physics, Shanghai Jiao Tong U...
Exact Solutions to Extended Nonlinear Schrödinger
Equation in Monomode Optical Fiber
extended NLSE generally
projective Riccati equation method soliton solutions optical fiber
2007/8/15
2006Vol.45No.1pp.131-134DOI:
Exact Solutions to Extended Nonlinear Schrödinger
Equation in Monomode Optical Fiber
BAI Cheng-Lin, ZHAO Hong, and Wang Wei-Tao
Physica...