Abstract
Using Chebyshev power series approach, accurate description for the first higher order (LP11) mode of graded index fibers having three different profile shape functions are presented in this paper and applied to predict their propagation characteristics. These characteristics include fractional power guided through the core, excitation efficiency and Petermann I and II spot sizes with their approximate analytic formulations. We have shown that where two and three Chebyshev points in LP11 mode approximation present fairly accurate results, the values based on our calculations involving four Chebyshev points match excellently with available exact numerical results.
©[2013] by Walter de Gruyter Berlin Boston
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Articles in the same Issue
- Masthead
- Electrically Tunable Slow and Fast Light using Coherent Population Oscillations in Quantum Dot Semiconductor Optical Amplifier
- Synchronizations of Quasi-period and Hyperchaos in Injected Two-section Semiconductor Lasers
- Enhanced Performance of Ethernet Passive Optical Networks using Dispersion Compensation
- Simultaneous Generations of Independent Millimeter Wave and 10 Gbit/s Wired Signal by Single Electrode Modulator in TDM-PON Network
- Bit Error Rate Analysis of RoF Systems Based on 16-QAM Including the Impact of Dispersion and Phase Noise
- Accurate Estimate of Some Propagation Characteristics for the First Higher Order Mode in Graded Index Fiber with Simple Analytic Chebyshev Method
- Limited Range Wavelength Converter Based PLI-Signal Quality RWA (PLI-SQRWA) Algorithm for Translucent Optical Wavelength Division Multiplexed (WDM) Networks
- Propagation Characteristics of Single-mode Step Index Linear and Non-linear Optical Fiber involving Improved Lorentzian Approximation for the Fundamental Mode
- Bandgap Management in Two-dimensional Photonic Crystal Thue-Morse Structures
- News