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A Simple Method for Prediction of Effective Core Area and Index of Refraction of Single-mode Graded Index Fiber in the Low V Region
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Angshuman Majumdar
Published/Copyright:
August 9, 2014
Abstract
Based on the simple power series formulation of fundamental mode developed by Chebyshev formalism in the low V region, we prescribe analytical expression for effective core area of graded index fiber. Taking step and parabolic index fibers as examples, we estimate the effective core areas as well as effective refractive index for different normalized frequencies (V number) having low values. We also show that our estimations match excellently with the available exact results. The concerned predictions by our method require little computation. Thus, this simple but accurate formalism will be user friendly for the system engineers.
Keywords: chebyshev technique; single-mode graded index fiber; cladding decay parameter; V number; effective area
Received: 2014-2-20
Accepted: 2014-6-26
Published Online: 2014-8-9
Published in Print: 2014-12-1
©2014 by Walter de Gruyter Berlin/Munich/Boston
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Keywords for this article
chebyshev technique;
single-mode graded index fiber;
cladding decay parameter;
V number;
effective area
Articles in the same Issue
- Frontmatter
- Devices
- Chirp Parameter in Strained Coupled Quantum Well Electroabsorption Modulators
- Fibers
- A Simple Method for Prediction of Effective Core Area and Index of Refraction of Single-mode Graded Index Fiber in the Low V Region
- Lasers
- A Route to Chaos after Bifurcation in a Two-section Semiconductor Laser Using Opto-electronic Delayed Feedback at Each In-current
- Networks
- A Multicast Routing to Improve Multicast Capacity with Minimal Network Coding Cellsin WDM Networks
- Yen-BSR: A New Approach for the Choice of Routes in WDM Networks
- A Review on Successive Interference Cancellation Scheme Based on Optical CDMA Network
- Systems
- Improved Performance Investigations on OFDM-RoF Transmission Links Using ODSB and OSSB Modulation Techniques
- Dynamic Bandwidth Allocation with Effective Utilization of Polling Interval over WDM/TDM PON
- Comparison of Aperture Averaging and Receiver Diversity Techniques for Free Space Optical Links in Presence of Turbulence and Various Weather Conditions
- The Role and Challenges of Free-space Optical Systems
- Multicanonical Determination of the Symbol Error Ratio of WDM Polarization Multiplexed QPSK Systems
- Properties of Bidirectional Lump Raman Amplification for Co-use of 10 G-EPON and TWDM-PON Systems
- Theory
- Research of QoS on Upward Dynamic Bandwidth Burst Service in GEPON by Numerical Analysis
