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Fiber Bragg gratings inscribed in nanobore fibers
Optics Letters, 2023The nanobore fiber (NBF) is a promising nanoscale optofluidic platform due to its long nanochannel and unique optical properties. However, the applications of NBF are only based on its original fiber geometry without extra functionalities so far, compared with various telecom fiber devices, which may limit its wide applications.
Cong Xiong +10 more
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Microstructured Fiber Bragg Gratings
Journal of Lightwave Technology, 2009The first fiber Bragg gratings were accidentally written in a Ge-doped silica fiber using a high power argon-ion laser [Hill 1978]. Following this first evidence of photosensitivity in optical fibers, a huge effort was put into fiber gratings: improving their fabrication (they are now all externally inscribed), obtaining complex profiles, optimizing ...
Andrea Cusano +2 more
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Periodic waves in fiber Bragg gratings
Physical Review E, 2008We construct two families of exact periodic solutions to the standard model of fiber Bragg grating (FBG) with Kerr nonlinearity. The solutions are named "sn" and "cn" waves, according to the elliptic functions used in their analytical representation. The sn wave exists only inside the FBG's spectral bandgap, while waves of the cn type may only exist at
Chow, KW +5 more
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2012
Fiber optics has emerged as a promising sensing technology over the past two decades. Fiber optic sensors (FOS) have generated great interest due to their small size, immunity to electro-magnetic interference and radio frequency (RF) interference, inherent safety, and accuracy.
R. Suresh, S. C. Tjin, J. Hao
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Fiber optics has emerged as a promising sensing technology over the past two decades. Fiber optic sensors (FOS) have generated great interest due to their small size, immunity to electro-magnetic interference and radio frequency (RF) interference, inherent safety, and accuracy.
R. Suresh, S. C. Tjin, J. Hao
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Bragg gratings in multimode fiber
SPIE Proceedings, 2004Recently, multimode fiber (MMF) and components based on MMF have attracted much attention due to their potential applications in future optical access networks. Fiber Bragg gratings (FBGs) are considered to be key components in both telecommunication and sensing applications.
Jing-Song Zhang +6 more
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The modelling of Fiber Bragg Grating
Optical and Quantum Electronics, 2007Fiber Bragg Gratings (FBGs) attract great attention due to their present and prospective applications in fiber-optical communication systems and modern opto-electronics. FBGs are components having a wide range of applications in the fields of communication, lasers and sensors. This study is a theoretical study in the field of FBG.
Sema Kurtaran, M. Selami Kılıçkaya
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IEEE Photonics Technology Letters, 2005
Optical spectrum and polarization properties, including polarization-dependent reflectivity and loss and polarization-mode dispersion, of Bragg gratings imprinted in spun fibers with intrinsic asymmetric stress and millimeter spin periods are studied.
Viatcheslav Izraelian +2 more
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Optical spectrum and polarization properties, including polarization-dependent reflectivity and loss and polarization-mode dispersion, of Bragg gratings imprinted in spun fibers with intrinsic asymmetric stress and millimeter spin periods are studied.
Viatcheslav Izraelian +2 more
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Analysis and applications of fiber Bragg gratings
2018 26th Signal Processing and Communications Applications Conference (SIU), 2018In this paper, one of the basic elements in optical communications systems, fiber Bragg gratings, were investigated and data transmission in optical communications systems using fiber Bragg gratings was analyzed with the help of the OptiSystem 7.0 simulation program.
ÜNVERDİ, Necmiye Özlem +1 more
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Magnetically Tunable Fiber Bragg Gratings
Wavelength Division Multiplexing Components, 1999We believe we report the first demonstration of a broad-range (15.7 nm) tuning of fiber Bragg grating using fast, programmable, and latchable magnetic actuation. A key advantage is that the device requires no power except when shifting wavelengths.
Thomas Andrew Strasser +4 more
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In-Fiber Bragg-Grating Sensors
Optical Fiber Sensors, 1988In 1978. K. O. Hill and colleagues1 reported the formation of refractive index gratings in germanosilicate core, silica clad fibers by injection of 488 and 514.5 nm argon-ion laser radiation into one end of the core. A few years later, Lam and Garside2 showed the grating strength increased as the square of the power flux, suggesting a two-photon ...
G. Meltz +3 more
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