Transmission line method for the simulation of fiber Bragg gratings
نویسندگان
چکیده
منابع مشابه
Nonlinear Fiber Bragg Gratings
In this paper we review some of the dominant topics in fiber Bragg gratings (FBGs). The combination of theory and simulations shows that these structures can use in filters, nonlinear fiber optical applications, soliton propagations etc. We discussed the theory of FBGs, grating solitons, Bragg soliton generation in intrinsic media and birefringence effects in FBGs together with some numerical s...
متن کاملSimulation and Applications of Nonlinear Fiber Bragg Gratings
We have simulated the behaviors of nonlinear fiber Bragg gratings (FBGs). The generalized nonlinear equations governing these structures are solved by a method which uses a Fourier series procedure and a simple iterative method. All of the nonlinear effects are considered. Bragg soliton generation in intrinsic media and birefringence effects in FBGs are studied. We found that the first order di...
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It is well known that chirped (aperiodic) refractiveindex Bragg gratings can be used for compensating for the dispersion of optical fiber waveguides.' When used in reflection mode (in contrast to transmission mode), such Bragg gratings exhibit large dispersion. As well, the sign of the dispersion in reflection mode is easily controlled. Together these two characteristics suggest the use of chir...
متن کاملBulk regeneration of optical fiber Bragg gratings.
The reliability and reproducibility of regenerated gratings for mass production is assessed through simultaneous bulk regeneration of 10 gratings. The gratings are characterized and variations are compared after each stage of fabrication, including seed (room-temperature UV fabrication), regeneration (annealing at 850°C), and postannealing (annealing at 1100°C). In terms of Bragg wavelength (λ(...
متن کاملSynthesis and characterization of fiber Bragg gratings
This thesis is mainly a study of theoretical issues in the field of fiber Bragg gratings. The synthesis problem of gratings is investigated in detail. This applies to synthesis based on desired, complex spectra in reflection as well as in transmission. In addition, methods for characterization of fiber gratings are proposed. For the synthesis problem of gratings, a genetic algorithm and a layer...
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ژورنال
عنوان ژورنال: Applied Optics
سال: 2019
ISSN: 1559-128X,2155-3165
DOI: 10.1364/ao.58.000353