Quasi-Phase-Matched Difference Frequency Generation Devices with Annealed/Proton-Exchanged LiNbO3 Waveguides Buried by Reverse Proton Exchange
スポンサーリンク
概要
- 論文の詳細を見る
Annealed/proton-exchanged LiNbO3 waveguides buried by reverse proton exchange were studied and applied to quasi-phase-matched difference frequency generation (DFG) devices to improve their efficiency. A device of 3.1 cm length was fabricated and characterized. In preliminary second harmonic generation experiments, four-fold improvement in the normalized efficiency was demonstrated. In DFG wavelength conversion experiments, conversion efficiency of $-9$ dB for pump power of 12 mW was achieved. The corresponding normalized DFG efficiency was 1000%/W, which is, to the best of the authors’ knowledge, the highest value ever reported.
- 2004-12-01
著者
-
FUJIMURA Masatoshi
Department of Biochemical Science and Technology, Faculty of Agriculture, Kagoshima University
-
Murayama Toru
Department Of Applied Chemistry Graduate School Of Science And Engineering Tokyo Institute Of Techno
-
Suhara Toshiaki
Department Of Elect Ronics Graduate School Of Engineering Osaka University
-
Murayama Toru
Department of Electronic Engineering, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan
関連論文
- Thermally-Grown Silicon-Dioxide Waveguides for Use in UV Light
- Electro-Optic Functional Waveguide Using New Polymer p-NAn-PVA for Integrated Photonic Devices
- Temporary Absorption of Guided Light in As-S Films by Electron Beam Irradiation
- Electron-Beam-Induced Refractive-Index Change of Amorphous Semiconductors
- Monolithic Integration of Waveguide Gratings and Quantum-Well Distributed-Feedback Laser for Implementation of Subminiature Optical-Disc Pickup Head
- Integration of Laser Diodes and Photodiodes in Photonic Integrated Circuit for Measurement
- Amino Acid Sequence and Antimicrobial Activity of Chitin-Binding Peptides, Pp-AMP 1 and Pp-AMP 2, from Japanese Bamboo Shoots (Phyllostachys pubescens)
- Purification, Characterization, and Sequencing of Novel Antimicrobial Peptides, Tu-AMP 1 and Tu-AMP 2, from Bulbs of Tulip (Tulipa gesneriana L.)
- Purification, Characterization, and Sequencing of a Novel Type of Antimicrobial Peptides, Fa-AMP1 and Fa-AMP2, from Seeds of Buckwheat (Fagopyrum esculentum Moench.)(Biochemistry & Molecular Biology)
- Direct Synthesis of Diphenyl Carbonate by Electrocarbonylation at a Pd^-supported Anode
- Fabrication of Zn-Indiffused LiNbO_3 Optical Waveguides Using ZnS as Diffusion Source
- Fabrication of Zn-Indiffused LiNbO_3 Optical Waveguides by Diffusing Sol-Gel Spin-Coated ZnO Film at Low-Pressure Atmosphere
- Monolithically Integrated Master Oscillator Power Amplifier with Grating Coupler for Collimated Output Beam
- q-Phase Transitions and Dynamic Scaling Laws at Attractor-Merging Crises in the Driven Damped Pendulum : Progress Letters
- Integration of Surface-Emitting Red Distributed Bragg Reflector Laser and Microfluidic Structure for Biomolecular Sensing
- Fabrication of Zn:LiNbO_3 Waveguides by Diffusing ZnO in Low-Pressure Atmosphere
- Wavelength Conversion in LiNbO_3 Waveguide Difference-Frequency Generation Devices with Domain-Inverted Gratings Fabricated by Voltage Application
- Integrated Distributed Bragg Reflector Laser with Grating Coupler for Divergent Spherical Wave Emission
- Theoretical Analysis of Super-Resolution Readout of Disc Data by Semiconfocal Pickup Heads : Head Technology
- Fabrication of LiNbO_3 TE/IM Waveguides for 1.5 μm Wavelength Band by Zn/Ni Diffusion in Low-Pressure Atmosphere
- Electron-Beam Writing Fabrication of Periodic Structure for Quasi-Phase-Matching Second-Harmonic Generation in Dimethyl Nitrophenyl Pyrazole Crystal Waveguide
- Fabrication and Characterization of Er-Diffused Ti:LiNbO_3 Waveguide Lasers
- Theoretical Analysis of Super-Resolution Readout of Disc Data by Semiconfocal Pickup Heads
- Selective Disordering of InGaAs Strained Quantum Well by Rapid Thermal Annealing with SiO_2 Caps of Different Thicknesses for Photonic Integration
- CW Laser Oscillation in Z-Cut Nd-Diffused Ti:MgO:LiNbO_3 Waveguides
- Quasi-Phase-Matched Difference Frequency Generation Devices with Annealed/Proton-Exchanged LiNbO3 Waveguides Buried by Reverse Proton Exchange
- Phase-Shifted Fresnel Zone Lenses for Photomixing Generation of Coherent THz Wave
- High-Efficiency InGaAs/AlGaAs Quantum Well Distributed Bragg Reflector Laser with Curved Grating
- GaInP/AlGaInP Quantum Well Distributed Bragg Reflector Laser Using Surface Curved Grating
- InGaAs/AlGaAs Quantum Well Laterally-Coupled Distributed Feedback Laser
- GaInP Red Distributed-Bragg-Reflector Laser Integrated with Phase-Shifted Grating Coupler for Multispot Focusing
- Formation of Domain-Inverted Grating in MgO:LiNbO3 by Voltage Application with Insulation Layer Cladding
- Fabrication of Zn-Indiffused LiNbO3 Optical Waveguides Using ZnS as Diffusion Source
- Parametric Fluorescence Generation in LiNbO3 Quasi-Phase Matched Waveguide Pumped by Semiconductor Laser
- Fabrication of Zn-Indiffused LiNbO3 Optical Waveguides by Diffusing Sol–Gel Spin-Coated ZnO Film at Low-Pressure Atmosphere