Fiber-Type Phase Retarder Based on Photo-Induced Birefringence of a Standard Single-Mode Fiber and Its Feasibility of Realizing Polarization-State Converters

2008 ◽  
Vol 53 (2) ◽  
pp. 573-578
Author(s):  
Myoung Jin Kim ◽  
Byeong Ha Lee
Keyword(s):  
Fiber Type ◽  
Polarization State ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Type Phase

Optically Tunable Polarization State of Propagating Light at 1550 nm in an Etched Single-Mode Fiber With Azo-Polymer Overlay

2011 ◽  
Vol 23 (3) ◽  
pp. 170-172 ◽  
Author(s):  
Xiujie Tian ◽  
Xusheng Cheng ◽  
Weiwei Qiu ◽  
Yanhua Luo ◽  
Qijin Zhang ◽  
...  
Keyword(s):  
Polarization State ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Azo Polymer

Research on Relationship of Polarization and Rayleigh Backscatter in Bidirectional Fiber Communication Systems

2013 ◽  
Vol 312 ◽  
pp. 625-630
Author(s):  
Yan Hong Wang ◽  
Gao Wang ◽  
Ji Liu
Keyword(s):  
Communication Systems ◽  
Polarization State ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Light Polarization ◽  
Polarization Property ◽  
Orthogonal Polarization ◽  
Fiber Communication ◽  
Order Of Magnitude ◽  
Relationship Of

In this paper, the general theory and polarization property of RB in single mode fiber is discussed. According to the theoretical analysis results, the bidirectional carrying system with a polarization rotating device for analog radio frequency (RF) signal is set up. The relationship of the system CRN and the different polarization state by the polarization rotating device is studied. The results show that the RB light polarization state of backward fiber end can keep to perpendicular to that of forward light when backward lights polarization is orthogonal forward lights polarization. So utilizing orthogonal polarization method for decreasing CRN can be carried on. The system performance is analyzed by simulation. The simulation results show that CRN of the bidirectional communication system on a single mode fiber can be inhibited by using the method and RB light can decrease by an order of magnitude.

Single-mode fiber-type polarizer

1982 ◽  
Vol 18 (10) ◽  
pp. 1569-1572 ◽  
Author(s):  
T. Hosaka ◽  
K. Okamoto ◽  
J. Noda
Keyword(s):  
Fiber Type ◽  
Single Mode ◽  
Single Mode Fiber

scholarly journals THEORETICAL EVALUATION OF NONLINEAR EFFECTS ON OPTICAL WDM NETWORKS WITH VARIOUS FIBER TYPES

2010 ◽  
Vol 9 (2) ◽  
pp. 53-66 ◽  
Author(s):  
YASIN M. KARFAA ◽  
M. ISMAIL ◽  
F. M. ABBOU ◽  
A. S. SHAARI
Keyword(s):  
Optical Fiber ◽  
Stimulated Raman Scattering ◽  
Fiber Type ◽  
Nonlinear Effects ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Wdm Networks ◽  
Fiber Types ◽  
Theoretical Evaluation ◽  
Wdm Network

A theoretical study is carried out to evaluate the performance of an opticalwavelength division multiplexing (WDM) network transmission system in the presenceof crosstalk due to optical fiber nonlinearities. The most significant nonlinear effects inthe optical fiber which are Cross-Phase Modulation (XPM), Four-Wave Mixing (FWM),and Stimulated Raman Scattering (SRS) are investigated. Four types of optical fiber areincluded in the analysis; these are: single-mode fiber (SMF), dispersion compensationfiber (DCF), non-zero dispersion fiber (NZDF), and non-zero dispersion shifted fiber(NZDSF). The results represent the standard deviation of nonlinearity induced crosstalknoise power due to FWM and SRS, XPM power penalty for SMF, DCF, NZDF, andNZDSF types of fiber, besides the Bit Error Rate (BER) for the three nonlinear effectsusing standard fiber type (SMF). It is concluded that three significant fiber nonlinearitiesare making huge limitations against increasing the launched power which is desired,otherwise, lower values of launched power limit network expansion including length,distance, covered areas, and number of users accessing the WDM network, unlesssuitable precautions are taken to neutralize the nonlinear effects. Besides, various fibertypes are not behaving similarly towards network parameters.

Fabrication of single-mode fiber-type polarizer

1983 ◽  
Vol 8 (2) ◽  
pp. 124 ◽  
Author(s):  
T. Hosaka ◽  
K. Okamoto ◽  
T. Edahiro
Keyword(s):  
Fiber Type ◽  
Single Mode ◽  
Single Mode Fiber

OPTICAL FIBER LOSS ANALYSIS FOR AN APPLICATION OF SPECTROPHOTOMETER SYSTEM

2017 ◽  
Vol 79 (5) ◽  
Author(s):  
Nurfatihah Che Abd Rashid ◽  
Nor Hafizah Ngajikin ◽  
Khairunnisa Mohd Yusof ◽  
Suhaila Isaak ◽  
Asrul Izam Azmi ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Fiber Type ◽  
Light Emitting Diode ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Silicon Photodiode ◽  
Light Emitting ◽  
Loss Analysis ◽  
System A ◽  
Bending Diameter

Loss analysis due to the insertion of optical fiber in short wavelength spectrophotometer system is experimentally conducted to improve resolution and flexibility of the system design. In this paper, type, length and bending diameter of the optical fiber are analyzed as a preliminary work towards the development of a low-loss spectrophotometer system. In order to analyze a suitable type of fiber to be adopted in this system, a 20 mm length and 0 mm bending diameter of a single-mode fiber (SMF), multi-mode fiber (MMF) and Polymethyl methacrylate (PMMA) fiber are tested. The length and bending diameter of the suitable fiber is then varied from 20 mm to 60 mm and 6 mm to 22 mm respectively. In this paper, light emitting diode (LED) centered at 525 nm wavelength with 35 nm full width half maximum (FWHM) is used as the spectrophotometer light source while silicon photodiode is used as the detector. In this work, photodetector output voltage is recorded to analyze the loss contributed by these three parameters. At this particular wavelength, PMMA is found to be a suitable fiber to be adopted due to its minimal loss performance. Besides the fiber type, having a minimal fiber length with maximal fiber bending diameter can reduce loss due to the insertion of optical fiber in spectrophotometer system, hence improving the spectrophotometer resolution performance.

Single-Mode Fiber-Type Polarizer

1982 ◽  
Vol 30 (10) ◽  
pp. 1557-1560 ◽  
Author(s):  
T. Hosaka ◽  
K. Okamoto ◽  
J. Noda
Keyword(s):  
Fiber Type ◽  
Single Mode ◽  
Single Mode Fiber

scholarly journals Quantitative single-mode fiber based PS-OCT with single input polarization state using Mueller matrix

2015 ◽  
Vol 6 (5) ◽  
pp. 1828 ◽  
Author(s):  
Zhenyang Ding ◽  
Chia-Pin Liang ◽  
Qinggong Tang ◽  
Yu Chen
Keyword(s):  
Polarization State ◽  
Single Mode ◽  
Mueller Matrix ◽  
Single Mode Fiber ◽  
Single Input
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