scholarly journals DEVELOPMENT OF METHODS INVESTIGATION OF POLARIZATION CHARACTERISTICS OF DIFFERENT TYPES OF OPTICAL FIBERS

2018 ◽  
Author(s):  
S.D. Bochkova ◽  
V.V. Burdin ◽  
K.P. Latkin
Keyword(s):  
Optical Fibers ◽  
Different Types ◽  
Polarization Characteristics

scholarly journals Nano-Structured Optical Fibers Made of Glass-Ceramics, and Phase Separated and Metallic Particle-Containing Glasses

Fibers ◽  
2019 ◽  
Vol 7 (12) ◽  
pp. 105 ◽  
Author(s):  
Alexander Veber ◽  
Zhuorui Lu ◽  
Manuel Vermillac ◽  
Franck Pigeonneau ◽  
Wilfried Blanc ◽  
...  
Keyword(s):  
Fiber Optics ◽  
Optical Fibers ◽  
Metallic Nanoparticles ◽  
Glass Ceramics ◽  
Optical Quality ◽  
High Optical Quality ◽  
Characterization Methods ◽  
Different Types ◽  
Fabrication And Characterization ◽  
Materials Used

For years, scientists have been looking for different techniques to make glasses perfect: fully amorphous and ideally homogeneous. Meanwhile, recent advances in the development of particle-containing glasses (PCG), defined in this paper as glass-ceramics, glasses doped with metallic nanoparticles, and phase-separated glasses show that these “imperfect” glasses can result in better optical materials if particles of desired chemistry, size, and shape are present in the glass. It has been shown that PCGs can be used for the fabrication of nanostructured fibers—a novel class of media for fiber optics. These unique optical fibers are able to outperform their traditional glass counterparts in terms of available emission spectral range, quantum efficiency, non-linear properties, fabricated sensors sensitivity, and other parameters. Being rather special, nanostructured fibers require new, unconventional solutions on the materials used, fabrication, and characterization techniques, limiting the use of these novel materials. This work overviews practical aspects and progress in the fabrication and characterization methods of the particle-containing glasses with particular attention to nanostructured fibers made of these materials. A review of the recent achievements shows that current technologies allow producing high-optical quality PCG-fibers of different types, and the unique optical properties of these nanostructured fibers make them prospective for applications in lasers, optical communications, medicine, lighting, and other areas of science and industry.

Construction of optical soliton solutions of the generalized nonlinear Radhakrishnan–Kundu–Lakshmanan dynamical equation with power law nonlinearity

2020 ◽  
Vol 34 (13) ◽  
pp. 2050139 ◽  
Author(s):  
Aly R. Seadawy ◽  
Sultan Z. Alamri ◽  
Haya M. Al-Sharari
Keyword(s):  
Optical Fibers ◽  
Dynamical Equation ◽  
Physical Phenomenon ◽  
Soliton Solutions ◽  
Optical Soliton ◽  
Solitary Wave Solutions ◽  
Light Pulses ◽  
Wave Solutions ◽  
Different Types ◽  
Modified Simple Equation Method

The propagation of soliton through optical fibers has been studied by using nonlinear Schrödinger’s equation (NLSE). There are different types of NLSEs that study this physical phenomenon such as (GRKLE) generalized Radhakrishnan–Kundu–Lakshmanan equation. The generalized nonlinear RKL dynamical equation, which presents description of the dynamical of light pulses, has been studied. We used two formulas of the modified simple equation method to construct the optical soliton solutions of this model. The obtained solutions can be represented as bistable bright, dark, periodic solitary wave solutions.

Spectral-polarization characteristics of imperfect single-mode optical fibers

2004 ◽  
Vol 97 (5) ◽  
pp. 822-825 ◽  
Author(s):  
D. V. Kiesewetter ◽  
V. I. Malyugin
Keyword(s):  
Optical Fibers ◽  
Single Mode ◽  
Polarization Characteristics

Measuring the polarization characteristics of birefringent optical fibers using an interference technique

2004 ◽  
Vol 30 (6) ◽  
pp. 515-517 ◽  
Author(s):  
O. I. Kotov ◽  
L. B. Liokumovich ◽  
A. V. Medvedev ◽  
S. I. Markov ◽  
A. V. Khlybov
Keyword(s):  
Optical Fibers ◽  
Polarization Characteristics

Comparative Study of Triple-Clad Dispersion-Shifted, Dispersion-Flattened and Dispersion-Compensated Fiber for Broadband Optical Network Application

2016 ◽  
Vol 37 (2) ◽  
Author(s):  
Vikram Palodiya ◽  
Sanjeev Kumar Raghuwanshi
Keyword(s):  
Refractive Index ◽  
Comparative Study ◽  
Optical Fibers ◽  
Propagation Constant ◽  
Optical Network ◽  
Optical Characteristics ◽  
Match Method ◽  
Cylindrical Structure ◽  
Different Types ◽  
Network Application

AbstractIn this paper, comprehensive analyses of triple-clad fibers are presented. The geometry of multiple-clad fibers has been considered as a four-layer cylindrical structure. The geometry consists of a core and three claddings. We have analyzed and compared different types of triple-clad refractive index profiles on the basis of dispersion, mode distribution and propagation constant. To enhance the optical characteristics of these three fibers, we have developed a combined formulation which is applicable for single-clad, double clad and triple-clad optical fibers. In optical fibers, two or more claddings are required for dispersion shifting, dispersion flattening and other specialized applications. Thus, an analysis of design dispersion-shifted, dispersion-flattened and dispersion-compensated fibers is presented. We have used a boundary match method for evaluating propagation wave vectors and guided modes.

Polarization characteristics of the fundamental mode of optical fibers

1988 ◽  
Vol 6 (8) ◽  
pp. 1300-1305 ◽  
Author(s):  
X.-H. Zheng ◽  
W.M. Henry ◽  
A.W. Snyder
Keyword(s):  
Optical Fibers ◽  
Fundamental Mode ◽  
Polarization Characteristics

Low-birefringence single-mode optical fibers: preparation and polarization characteristics

1978 ◽  
Vol 17 (19) ◽  
pp. 3035 ◽  
Author(s):  
H. Schneider ◽  
H. Harms ◽  
A. Papp ◽  
H. Aulich
Keyword(s):  
Optical Fibers ◽  
Single Mode ◽  
Polarization Characteristics
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