Researcher Information - MAEDA Tomohiro |

MAEDA Tomohiro

Department / Course

Aoyama Gakuin University College of Science and Engineering Department of Electrical Engineering and Electronics

Job Assistant Professor

Academic conference presentation
1.	2026/04/15	CNN-based sub-pixel signal optimization to improve LCOS-SLM phase accuracy (SPIE Photonics Europe)
2.	2026/01/19	Single-mode slotted laser with multi-stacked quantum dots (SPIE OPTO)
3.	2025/11/11	Estimation of Phase-Shift in Phase-Shifting Digital Holography Using Checkerboard Diffraction Grating (IEEE Photonics Conference 2025)
4.	2025/11/07	CNN-Based Sub-Pixel Phase-Error Model for LCOS-SLMs (Asia Communications and Photonics Conference 2025)
5.	2025/11/05	Effect of Self-heating in a 25-layer Stacked QD-OSA (2025 Photonics and Electromagnetics Research Symposium)
6.	2025/11/05	Far Field Pattern Characterization of Quantum Dot Laser Diodes with Parallel Ridge Waveguide Structures (2025 Photonics and Electromagnetics Research Symposium)
7.	2025/11/05	Numerical Simulation of Thermo-optic Tuning in Narrow-linewidth Tunable External Cavity Laser Using Thin-film Lithium Niobate Platform (2025 Photonics and Electromagnetics Research Symposium)
8.	2025/09/17	High Gain Characteristics of 25-layer Stacked QD-SOA in the Communication Wavelength Band (2025 International Conference on Solid State Devices and Materials)
9.	2025/09/17	High-Power Quantum Dot Lasers with Multiple Parallel-Ridge Waveguides (2025 International Conference on Solid State Devices and Materials)
10.	2025/09/16	Numerical Simulation of Output Characteristics of Narrow-Linewidth Tunable External Cavity Laser using Thin-Film Lithium Niobate Platform (2025 International Conference on Solid State Devices and Materials)
11.	2025/07/02	Effect of Propagation Distance on MPLC Mode Conversion Performance (30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025)
12.	2025/07/02	Fourfold Pulse Repetition Frequency Enhancement in Multi-Stacked Quantum Dot Mode-Locked Lasers Using Colliding Pulse Mode-Locking (30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025)
13.	2025/06/24	Analysis of phase modulation performance in metasurface diffusers with designed complex amplitude transmittance (2025 Conference on Lasers and Electro-Optics/Europe – European Quantum Electronics Conferences)
14.	2025/06/17	Mode-locked laser diode with highly-stacked InAs quantum dots (14th Laser Display and Lighting Conference)
15.	2025/05/28	Repetition Frequency Doubling of Mode-Locked Laser Diode using Multi-Stacked Quantum Dots (Compound Semiconductor Week 2025)
16.	2025/01/27	Changing longitudinal mode spacing of quantum dot mode-locked laser diode depending on saturable absorber position (SPIE OPTO)
17.	2024/10/01	Highly stacked quantum dot mode-locked laser diode with 100 GHz mode spacing (2024 IEEE 29th International Semiconductor Laser Conference)
18.	2024/08/07	Stabilization of Spatial Mode Conversion Based on Dual-Phase Modulation Using Different Wavelength Sources (The 16th Pacific Rim Conference on Lasers and Electro-Optics)
19.	2024/06/04	IMPROVEMENT OF LUMINESCENCE INTENSITY OF Bi / III-V SEMICONDUCTOR MQW STRUCTURE GROWN ON InP(311)B SUBSTRATE (Compound Semiconductor Week 2024)
20.	2024/04/24	High performance quantum dot laser for optical fiber systems (13th Laser Display and Lighting Conference)
21.	2024/04/22	Optical Wavefront Shaping for Mode-Division Multiplexed Transmission (2nd International Summit on Lasers, Optics, and Photonics)
22.	2023/07/17	Performance Improvement of Spatial Mode Conversion Based on Spatial Cross Modulation Using Genetic Algorithm (IEEE Photonics Society Summer Topical Meeting Series 2023)
23.	2023/06/28	Fabrication of Chequerboard Diffraction Grating for Robust and Single-Shot Phase-Shifting Digital Holography (2023 Conference on Lasers and Electro-Optics/Europe – European Quantum Electronics Virtual Conferences)
24.	2019/11/06	Experiment on Mode Conversion Based on Wavefront Superposition Method (International Workshop on Holography and Related Technologies 2019)
25.	2019/10/23	Accurate Complex Amplitude Modulation by Iterative Spatial Cross Modulation Adapted to Arbitrary Input Intensity Distribution (29th International Symposium on Imaging, Sensing, and Optical Memory 2019)
26.	2019/10/23	Super-Resolution Optical Projection Using Single-Lens Spatial Cross Modulation Method (29th International Symposium on Imaging, Sensing, and Optical Memory 2019)
27.	2019/07/11	Characterization of Spatial-Mode Demultiplexer using 1550-nm-band Angularly Multiplexed Volume Holograms (24th OptoElectronics and Communication Conference/International Conference on Photonics in Switching and Computing 2019)
28.	2019/07/09	Highly Accurate Mode Conversion Using Iterative Spatial Cross Modulation (24th OptoElectronics and Communication Conference/International Conference on Photonics in Switching and Computing 2019)
29.	2019/07/09	Mode Selective Switch Using Volume Holograms and a Spatial Light Modulator (24th OptoElectronics and Communication Conference/International Conference on Photonics in Switching and Computing 2019)
30.	2018/10/18	Accuracy of Mode Conversion based on Dual-Phase Modulation using Two Spatial Light Modulators (23rd Microoptics Conference)
31.	2017/11/23	Design of Complex Amplitude Modulation for Suppressing Optical Loss in Mode Conversion by Considering Radiation Modes (International Workshop on Holography and Related Technologies 2017)
32.	2017/11/21	Selective Mode Conversion Using Dual-Phase Modulation (22nd Microoptics Conference)
33.	2014/07/08	Adaptive Compensation for Extraction of Spatial Modes using Progressive Phase Conjugation (19th OptoElectronics and Communications Conference and 39th Australian Conference on Optical Fibre Technology 2014)
34.	2014/07/08	Reconfigurable Spatial Mode Conversion using a Phase-Type Spatial Light Modulator (19th OptoElectronics and Communications Conference and 39th Australian Conference on Optical Fibre Technology 2014)
35.	2013/09/13	Progressive Phase Conjugation and Selective Extraction of Six Different Speckle Patterns in Multi-Mode Fiber (5th EOS Topical Meeting on Optical Microsystems)
36.	2013/07/03	Holographic-Diversity Interferometry for Reference-Free Phase Detection (10th Conference on Lasers and Electro-Optics Pacific Rim, and 18th OptoElectronics and Communications Conference / Photonics in Switching 2013)
37.	2013/07/01	Conversion and Extraction of Spatial Modes from a Multimode Fiber by Reference-Free Holographic Diversity Interferometry (10th Conference on Lasers and Electro-Optics Pacific Rim, and 18th OptoElectronics and Communications Conference / Photonics in Switching 2013)