Abstract
An all-optical modulator based on photonic crustal structures is proposed and its performance characteristics are studied. In this modulator, a carrier beam is controlled by input signal beam. A two-dimensional microring resonator is designed to employ the Kerr’s nonlinear effect and operate as modulator. We use numerical methods such as plane wave expansion and finite difference time domain for performing our simulations and studying the optical properties of the proposed structure. The insertion loss and extinction ratio are studied as a function of carrier power. Results show acceptable orders of extinction ratio about 9 dB and very low insertion loss about –10 dB. The proposed modulator is expected to show ultra-fast modulation.
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©2016 by De Gruyter
Articles in the same Issue
- Frontmatter
- Editorial
- Peer Review and Plagiarism
- Amplifiers
- Performance Analysis of an EDFA Utilizing a Partially Doped Core Fiber (PDCF)
- Devices
- Design and Analysis of Ultra-Fast All-Optical Modulator Based on Photonic Crystal
- Networks
- A New Wavelength Optimization and Energy-Saving Scheme Based on Network Coding in Software-Defined WDM-PON Networks
- Hierarchical Supervisor and Agent Routing Algorithm in LEO/MEO Double-layered Optical Satellite Network
- A Self-Driven and Adaptive Adjusting Teaching Learning Method for Optimizing Optical Multicast Network Throughput
- Analysis of SDWDM Ring Network and Enhancement Using Different Hybrid Optical Amplifiers and Modulation Formats
- Systems
- Optical Generation of 12-Tupling Millimeter-Wave Signal without Optical Filtering
- A Degree Distribution Optimization Algorithm for Image Transmission
- Theory
- Performance Enhancement of Multichannel Gigabit Rate Bidirectional WDM-PON Using RSOA and Optimized Modulation Format
- A Simple but Accurate Method for Analytical Estimation of Splice Loss in Single-Mode Triangular Index Fibers for Different V Numbers Including the Low Ones
- News
- News
Articles in the same Issue
- Frontmatter
- Editorial
- Peer Review and Plagiarism
- Amplifiers
- Performance Analysis of an EDFA Utilizing a Partially Doped Core Fiber (PDCF)
- Devices
- Design and Analysis of Ultra-Fast All-Optical Modulator Based on Photonic Crystal
- Networks
- A New Wavelength Optimization and Energy-Saving Scheme Based on Network Coding in Software-Defined WDM-PON Networks
- Hierarchical Supervisor and Agent Routing Algorithm in LEO/MEO Double-layered Optical Satellite Network
- A Self-Driven and Adaptive Adjusting Teaching Learning Method for Optimizing Optical Multicast Network Throughput
- Analysis of SDWDM Ring Network and Enhancement Using Different Hybrid Optical Amplifiers and Modulation Formats
- Systems
- Optical Generation of 12-Tupling Millimeter-Wave Signal without Optical Filtering
- A Degree Distribution Optimization Algorithm for Image Transmission
- Theory
- Performance Enhancement of Multichannel Gigabit Rate Bidirectional WDM-PON Using RSOA and Optimized Modulation Format
- A Simple but Accurate Method for Analytical Estimation of Splice Loss in Single-Mode Triangular Index Fibers for Different V Numbers Including the Low Ones
- News
- News