1.
Infrared optical constants n, κ, and absorption of topological insulator BiSb thin films determined by the reflectance-transmittance technique
研究業績 Publications
2026
2025
2.
Topological photonic integrated circuits for controlling internal degrees of freedom of light
3.
Tutorial Review: Topological edge state of light
4.
Interference and switching effect of topological interfacial modes with geometric phase
2024
5.
Optical activation function using a metamaterial waveguide for an all-optical neural network
6.
Deep learning improves performance of topological bending waveguides
7.
Wafer and chip-level characterization of edge-coupled photonic integrated circuits by cascaded grating couplers and spot-size converters
2023
8.
Demonstration of a highly efficient topological vertical coupler
9.
Extended optical waveguide theory with magneto-optical effect and magnetoelectric effect
10.
Topological photonic crystal fiber with honeycomb structure
11.
High thermal performance hybrid GaInAsP/SOI ridge waveguide lasers with enhanced heat dissipation structure
2022
12.
Optical ReLU using membrane lasers for an all-optical neural network
13.
High-temperature and high-efficiency operation of a membrane optical link with a buried-ridge-waveguide bonded on a Si substrate
14.
Discussion on fabrication accuracy of infrared topological photonic structures using hyperspectral Fourier image spectroscopy
15.
High-speed infrared photonic band microscope using hyperspectral Fourier image spectroscopy
16.
Selective excitation of optical vortex modes with specific charge numbers in band-tuned topological waveguides,
17.
Reduced Thermal Resistance of Membrane Fabry-Perot Laser Bonded on Si Through Room-Temperature, Surface-Activated Bonding Assisted by a-Si Nano-Film
18.
Design and characteristics of reflectivity tunable mirror with MZI and loop waveguide on SOI
2021
19.
Lateral confinement enhanced membrane laser on Si with a buried-ridge-waveguide structure
20.
Highly efficient vertical coupling to a topological waveguide with defect structure
2020
21.
Fabrication of Si photonic waveguides by electron beam lithography using improved proximity effect correction
22.
InP membrane integrated photonics research
23.
Topological converter for high-efficiency coupling between Si wire waveguide and topological waveguide
24.
Design and measurement of broadband loop mirror with curved directional coupler based on Si waveguides
25.
Control of slow-light effect in a metamaterial-loaded Si waveguide
26.
High-quality, room-temperature, surface-activated bonding of GaInAsP/InP membrane structure on silicon
27.
High-quality InP/SOI heterogeneous material integration by room temperature surface-activated bonding for hybrid photonic devices
28.
Enhanced bonding strength of InP/Si chip-on-wafer by plasma-activated bonding using stress-controlled interlayer
2019
29.
Metamaterial infrared refractometer for determining broadband complex refractive index
30.
Demonstration of slow-light effect in silicon-wire waveguides combined with metamaterials
31.
Analysis of an I/O metal grating coupler for organic membrane photonic integrated circuits
32.
Design of GaInAs/InP Membrane P-I-N Photodiode with Back-End Distributed-Bragg-Reflector
33.
Effect of increasing gate capacitance on the performance of a p-MoS2/HfS2 van der Waals heterostructure tunneling field-effect transistor
2018
34.
Semiconductor Membrane Lasers and Photodiode on Si
35.
Highly efficient double-taper-type coupler between III–V/silicon-on-insulator hybrid device and silicon waveguide
36.
Type-II HfS2/MoS2 Heterojunction Transistors
37.
Analysis of the slow-light effect in silicon wire waveguides with metamaterials
38.
Si-Photonics-Based Layer-to-Layer Coupler Toward 3D Optical Interconnection
39.
20 Gbps operation of membrane-based GaInAs/InP waveguide-type p–i–n photodiode bonded on Si substrate
40.
20-Gbit/s direct modulation of GaInAsP/InP membrane distributed-reflector laser with energy cost of less than 100 fJ/bit
2017
41.
High Efficiency Operation of GaInAsP/InP Membrane Distributed-Reflector Laser on Si
42.
On-chip membrane-based GaInAs/InP waveguide-type p-i-n photodiode fabricated on silicon substrate
43.
Metamaterial Waveguide Devices for Integrated Optics
44.
Organic membrane photonic integrated circuits (OMPICs)
45.
Integrated Optical Link on Si Substrate Using Membrane Distributed-Feedback Laser and p-i-n Photodiode
46.
High-Efficiency Operation of Membrane Distributed-Reflector Lasers on Silicon Substrate
47.
Performance Improvement of HfS2 Transistors by Atomic Layer Deposition of HfO2
48.
Introduction of AlInAs-oxide current-confinement structure into GaInAsP/SOI hybrid Fabry–Pérot laser
49.
High-differential quantum efficiency operation of GaInAsP/InP membrane distributed-reflector laser on Si
50.
Waveguide loss reduction of lateral-current-injection type GaInAsP/InP membrane Fabry–Pérot laser
51.
Optically Driven Terahertz Wave Modulator Using Ring-Shaped Microstripline With GaInAs Photoconductive Mesa Structure
52.
Analysis of plasmonic phase modulator with furan–thiophene chromatophore electro-optic polymer
53.
90 °C continuous-wave operation of GaInAsP/InP membrane distributed-reflector laser on Si substrate
54.
Study of a slow-light-enhanced membrane photodetector for realizing on-chip interconnection with low power consumption
55.
Preliminary reliability test of lateral-current-injection GaInAsP/InP membrane distributed feedback laser on Si substrate fabricated by adhesive wafer bonding
2016
56.
Low-bias Current 10 Gbit/s Direct Modulation of GaInAsP/InP Membrane DFB Laser on Silicon
57.
GaInAsP/silicon-on-insulator hybrid laser with ring-resonator-type reflector fabricated by N2 plasma-activated bonding
58.
Crystalline/Amorphous Si Integrated Optical Couplers for 2D/3D Interconnection
59.
Interlayer Polarization Beam Splitter Based on Asymmetrical Si Wire Directional Coupler
60.
Few-layer HfS2 transistors
2015
61.
High-modulation efficiency operation of GaInAsP/InP membrane distributed feedback laser on Si substrate
62.
Room-temperature continuous-wave operation of membrane distributed-reflector laser
63.
Optical transmission between III-V chips on Si using photonic wire bonding
64.
Energy Cost Analysis of Membrane Distributed-Reflector Lasers for On-Chip Optical Interconnects
65.
Monolithic Integration of Membrane-Based Butt-Jointed Built-in DFB Lasers and p-i-n Photodiodes Bonded on Si Substrate
66.
Low-threshold-current operation of membrane distributed-feedback laser with surface grating bonded on Si substrate
67.
Investigation of Optical Interconnection by using Photonic Wire Bonding
68.
Permeability-controlled optical modulator with Tri-gate metamaterial: control of permeability on InP-based photonic integration platform
69.
Sub-milliampere threshold operation of butt-jointed built-in membrane DFB laser bonded on Si substrate
70.
Design of apodized hydrogenated amorphous silicon grating couplers with metal mirrors for inter-layer signal coupling: Toward three-dimensional optical interconnection
71.
Thermal properties of lateral-current-injection semiconductor membrane Fabry–Perot laser under continuous-wave operation
72.
Optical and Magnetic Microstructures in YIG Ferrite Fabricated by Femtosecond Laser
73.
Optical Lattice Model Toward Nonreciprocal Invisibility Cloaking
2014
74.
GaInAsP/InP-based optical modulator consisting of gap-surface-plasmon-polariton waveguide: theoretical analysis
75.
Surface assessment after removing III–V layer on III–V/silicon-on-insulator wafer fabricated by plasma activated bonding
76.
Room-temperature continuous-wave operation of GaInAsP/InP lateral-current-injection membrane laser bonded on Si substrate
77.
Amorphous-Silicon Inter-Layer Grating Couplers With Metal Mirrors Toward 3-D Interconnection
78.
Thermal Analysis of Lateral-Current-Injection Membrane Distributed Feedback Laser
79.
50 Gbps data transmission through amorphous silicon interlayer grating couplers with metal mirrors
80.
Three-dimensional nanostructuring in YIG ferrite with femtosecond laser
2013
81.
10 Gbps Operation of Top Air-Clad Lateral Junction Waveguide-Type Photodiodes
82.
Lateral-Current-Injection Type Membrane DFB Laser With Surface Grating
83.
Design of Lateral-Current-Injection-Type Membrane Distributed-Feedback Lasers for On-Chip Optical Interconnections
84.
Design and Characterization of AlGaInAs/InP Buried Heterostructure Transistor Lasers Emitting at 1.3-μm Wavelength
85.
Room-Temperature Continuous-Wave Operation of npn-AlGaInAs Transistor Laser Emitting at 1.3-μm Wavelength
2012
86.
Layer-to-Layer Grating Coupler Based on Hydrogenated Amorphous Silicon for Three-Dimensional Optical Circuits
87.
Improved Regrowth Interface of AlGaInAs/InP-Buried-Heterostructure Lasers by In-Situ Thermal Cleaning
88.
Carrier-concentration-dependent resonance frequency shift in a metamaterial loaded semiconductor
89.
Permeability retrieval in InP-based waveguide optical device combined with metamaterial
90.
GaInAsP/InP Lateral Current Injection Laser With Uniformly Distributed Quantum-Well Structure
91.
Carrier-Transport-Limited Modulation Bandwidth in Distributed Reflector Lasers With Wirelike Active Regions
2011
92.
Low-Loss Amorphous Silicon Multilayer Waveguides Vertically Stacked on Silicon-on-Insulator Substrate
93.
Lateral-Current-Injection Distributed Feedback Laser With Surface Grating Structure
94.
Low-Power-Consumption High-Eye-Margin 10Gb/s Operation by GaInAsP/InP Distributed Reflector Lasers With Wirelike Active Regions
95.
Regrowth Interface Quality Dependence on Thermal Cleaning of AlGaInAs/InP Buried-Heterostructure Lasers
96.
Nonunity permeability in metamaterial-based GaInAsP/InP multimode interferometers
97.
Magnetic interaction at optical frequencies in InP-based waveguide device combined with metamaterial
98.
GaInAsP/InP lateral-current-injection distributed feedback laser with a-Si surface grating
99.
Lateral Junction Waveguide-Type Photodiode Grown on Semi-Insulating InP Substrate
2010
100.
Nonreciprocal Polarization Conversion in Asymmetric Magnetooptic Waveguide