Wavelength Conversion Using Quasi-Phase Matched LiNbO_3 Waveguides(<Special Section>Optical Signal-Processing Devices for Photonic Networks)

スポンサーリンク

概要

• 論文の詳細を見る

• This paper describes recent progress in research on wavelength converters that employ quasi-phase-matched LiNbO_3 (QPM-LN) waveguides. The basic structure and operating principle of these devices are presented. The conversion efficiency in difference frequency generation (DFG), second harmonic generation (SHG) and an SHG/DFG cascade scheme are explained. Device fabrication technologies such as periodic poling, and those used for annealed proton-exchanged (APE) waveguides, and direct bonded waveguides are introduced. An APE waveguide is used to demonstrate the wavelength conversion of broadband (>1Tbit/s) WDM signals. The low penalty conversion of high-speed (40Gbit/s) based WDM signals is also reported. Excellent resistance to photorefractive damage in a direct bonded waveguide is presented. This high level of resistance enabled highly efficient wavelength conversion. A new design concept is introduced for a multiple QPM device based on the continuous phase modulation of a periodically poled structure. This multiple QPM device enables the variable wavelength conversion of WDM signals. High-speed wavelength switching between ITU-T grid wavelengths using a finely tuned multiple QPM device is also reported. QPM-LN based wavelength converters have several advantages, including the ability to convert high-speed signals of 1 THz or greater, no signal-to-noise (S/N) ratio degradation, no modulation format dependence, and they are capable of the simultaneous conversion of broadband WDM channels. They will therefore be key devices in future photonic networks.

• 社団法人電子情報通信学会の論文
• 2005-03-01

著者

• TADANAGA Osamu

  NTT Photonics Laboratories

• ASOBE Masaki

  NTT Photonics Laboratories, NTT Corporation

• NISHIDA Yoshiki

  NTT Photonics Laboratories, NTT Corporation

• MIYAZAWA Hiroshi

  NTT Electronics Corporation

• SUZUKI Hiroyuki

  NTT Photonics Laboratories, NTT Corporation

• Suzuki H

  Ntt Photonics Labs. Ntt Corporation

• Asobe Masaki

  Ntt Photonics Laboratories Ntt Corporation

• Asobe Masaki

  Ntt Photonics Laboratories

• Suzuki H

  Ntt Photonics Laboratories Ntt Corporation

• Suzuki H

  Ntt Basic Research Laboratories

• Suzuki Hiroyuki

  Ntt Photonics Laboratories Ntt Corporation

• Miyazawa H

  Ntt Electronics Corporation

• Nishida Y

  Ntt Photonics Laboratories Ntt Corporation

関連論文

• A Design of High-Speed 4-2 Compressor for Fast Multiplier (Special Issue on Ultra-High-Speed LSIs)
• A Floating-Point Divider Using Redundant Binary Circuits and an Asynchronous Clock Scheme
• A 286 MHz 64-b Floating Point Multiplier with Enhanced CG Operation
• A 2.6-ns 64-b Fast and Small CMOS Adder (Special Issue on Ultra-High-Speed LSIs)
• Polarization Control of VCSEL on (311) B Substrate and Its Effects on Transmission Characteristics(Special Issue on Optical Interconnects/Optical Signal Processing)
• 1.3-μm Surface-Normal Reflective Optical Modulators Based on the Wannier-Stark Effect in InP/InGaAsP Superlattices
• Slicing and Adding of Short Microwave Pulse by Laser Produced Plasma : Nuclear Science, Plasmas, and Electric Discharges
• 763-nm Laser Light Source for Oxygen Monitoring Using Second Harmonic Generation in Direct-Bonded Quasi-Phase-Matched LiNbO_3 Ridge Waveguide(Lasers, Quantum Electronics)
• Dispersion Tolerant 80- Gbit /s Carrier-Suppressed Return-to-Zero (CS-RZ) Format Generated by Using Phase- and Duty-Controlled Optical Time Division Multiplexing (OTDM) Technique
• Carrier-Suppressed Return-to- Zero Pulse Generation Using Mode-Locked Lasers for 40-Gbit/s Transmission(Special Issue on 40 Gbit/s Optical Transmission Technologies)
• Enlerged Frequency Upshift from DC to AC Radiation Converter using Boundary Effect of Plasma-filled Waveguide
• Proton Acceleration in Transverse Laser Wake Fields
• Further Frequency Upshift in DC to AC Radiation Converter by Perpendicular DC Magnetic Field
• High-Speed Optical Packet Processing Technologies for Optical Packet-Switched Networks(Optical Signal-Processing Devices for Photonic Networks)
• 40-Gbit/s 16-bit Burst Optical Packet Generator Based on Photonic Parallel-to-Serial Conversion(Optoelectronics)
• 40-Gbit/s Ti:LiNbO_3 Optical Modulator with a Two-Stage Electrode(Special Issue on High-Capacity WDM/TDM Networks)
• Push-Pull Type Ridged Ti:LiNbO_3 Optical Modulator (Special Issue on Optomicrowave Techniques and Their Applications)
• Fine CH_4 Absorption Observation by 3.3μm Difference-Frequency Generation in Quasi-Phase-Matched LiNbO_3 Ridge Waveguide Pumped by Fiber-Bragg-Grating Stabilized Single-Mode Laser Diode Module
• Widely Tunable and Highly Efficient 2.3-μm-Band Difference Frequency Generation in Direct-Bonded Quasi-Phase-Matched LiNbO_3 Ridge Waveguide
• Wavelength Conversion Using Quasi-Phase Matched LiNbO_3 Waveguides(Optical Signal-Processing Devices for Photonic Networks)
• Highly Efficient Doherty Linear Amplifier with Input Power Allocation Control for Portable Radio(Analog Circuit and Device Technologies)
• A Power Amplifier Model Considering Drain Current Dependence upon Input Power for High Efficiency Transmitter Power Amplifiers in Mobile Communications(Active Devices and Circuits)(Advances in Characterization and Measurement Technologies
• Ultrafast All-Optical Serial-to-Parallel Conversion and Its Application to Optical Label Processing
• An ATM Chip Set for High Performance Computer Interfaces, Affording over 100 Mbps Sustained Throughput
• Organic Photonic Crystal Band Edge Laser Fabricated by Direct Nanoprinting
• Efficient Carrier-Envelope Offset Locking with a Simplified Configuration of an $f$-to-$2f$ Interferometer
• Detection of DNA-Reactive Metabolites in Human Serum after 1, 4-Dichlorobenzene Inhalation : Role of Human Biomonitoring
• Analysis of DMA Adducts after Exposure to 1, 4-Dichlorobenzene by ^PPostlabeling Technique
• Bipolar Behavior in a Near UV Electroluminescent Silicon Polymer (第5回日韓台中情報ディスプレイ合同研究会(ASID '99)) -- (Organic LED)
• Bipolar Behavior in a Near UV Electroluminescent Silicon Polymer
• A Case of Terminal Deletion of the Long Arm of Chromosome 4, del(4)(q33→ter)
• Organic Photonic Crystal Band Edge Laser Fabricated by Direct Nanoprinting
• Flat-Topped Spectral Response in a Ladder-Type Interferometric Filter(Optoelectronics)
• Ladder-Type Tunable Filter Connected by High-Diffraction-Order Ladder Interferometer for Use in Widely Tunable Laser Diodes
• Apodised Chirped Gratings Using Deep-Ridge Waveguides with Vertical-Groove Surface Gratings(Optoelectronics)
• Preparation of ZBLAN Fluoride Glass Particles by Chemical Vapor Deposition Process
• Oxygen Doping Effects on Thermal Properties of ZrF_4-BaF_2 Glasses Synthesized by Plasma-Enhanced Chemical Vapor Deposition
• Preparation and Properties of ZrF_4-Based Fluoride Glass Films by Plasma-Enhanced Chemical Vapor Deposition
• New Electrodeless Light Source Excited by a Microwave Immersed in a Uniform Static Magnetic Field
• New Electrodeless Light Source Intensified by Electron Cyclotron Resonance Heating
• Experimental Observation of Short Microwave Generation via Relativistic Ionization Front Produced by CO_2 Laser
• Electron Linear Accelerator Using Phased Multi-Electromagnetic-Wave Beams
• Electron Linear Accelerator Based on the Crossed-Wave Electric and Static Magnetic Field
• Impurity Pinning and Microwave Conductivity of Incommensurate Spin Density Waves
• Numerical Demonstration of Wavelength-Insensitive Tuning Characteristics of Ladder-Type Tunable Filter for a Widely Tunable Laser Diode
• Efficient 2.7-μm Difference Frequency Generation Using Direct-Bonded Quasi-Phase-Matched LiNbO3 Ridge Waveguide and Investigation of O–H Absorption Influence
• An optically clocked transistor array (OCTA) for 40-Gb/s, bidirectional serial-to-parallel conversion of asynchronous burst optical packets
• A Precise/Short-interval Measurement of Nitrous Oxide Emission from a Rockwool Tomato Culture

もっと見る 閉じる

スポンサーリンク