Faculty Information

■ Specialization and related fields

Optical engineering, Communication / Network engineering, Measurement engineering

■ Academic background

1.	Hokkaido University Graduated
2.	Hokkaido University〔Master Course〕 Completed
3.	Hokkaido University〔Doctorial Course〕 Completed
4.	Hokkaido University Ph.D. in Electronics for Informatics

■ Business career

1.	2018/04～2020/03	Hokkai-Gakuen University Faculty of Engineering
2.	2020/04～	Aoyama Gakuin University College of Science and Engineering Department of Electrical Engineering and Electronics Assistant Professor

■ Belonging society

1.	2014/07～2015/03	The Optical Society (OSA)
2.	2018/09～	The Institute of Electronics, Information and Communication Engineers (IEICE)
3.	2018/09～	The Japan Society of Applied Physics (JSAP)
4.	2018/09～	The Optical Society of Japan (OSJ)
5.	2023/04～2023/12	Institute of Electrical and Electronics Engineers (IEEE) Photonics Society

■ Book and thesis

1.	Article	Temperature-independent lasing wavelength of highly stacked InAs quantum dot laser fabricated on InP(311)B substrate with Bi irradiation Optics Letters 48(12),pp.3287-3290 (Collaboration) 2023/06
2.	Article	Surfactant effect of Bi on InAs quantum dot laser diode Japanese Journal of Applied Physics 61,pp.122001-1-122001-5 (Collaboration) 2022/11
3.	Article	Phase-shifting digital holography without precise alignment of optical elements by using wavefront copy effect of a diffraction grating Proc. SPIE 11970(10),pp.11970F-1-11970F-8 (Collaboration) 2022/03
4.	Article	Mode-selective switch for ROADM using volume holograms and spatial light modulator Proc. SPIE 11309,pp.1130908-1-1130908-7 (Collaboration) 2020/02
5.	Article	Three-dimensional tomographic imaging and quantitative phase measurement using virtual phase conjugation Proc. SPIE 11245,pp.1124510-1-1124510-6 (Collaboration) 2020/02
6.	Article	Wavefront superposition method for accurate and efficient mode conversion Applied Optics 58(24),pp.6899-6905 (Collaboration) 2019/09
7.	Article	Mode conversion based on dual-phase modulation utilizing interference of two-phase-modulated beams Optical Review 25(6),pp.734-742 (Collaboration) 2018/12
8.	Article	Parallel and simultaneous spatial mode conversion using photorefractive crystal for photonic cross-connect Proc. SPIE 9389,pp.93890H-1-93890H-10 (Collaboration) 2015/02
9.	Article	Progressive phase conjugation and its application in reconfigurable spatial-mode extraction and conversion Proc. SPIE 9130,pp.913012-1-913012-11 (Collaboration) 2014/05
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■ Academic conference presentation

1.	2025/01/27	Changing longitudinal mode spacing of quantum dot mode-locked laser diode depending on saturable absorber position (SPIE OPTO)
2.	2024/10/01	Highly stacked quantum dot mode-locked laser diode with 100 GHz mode spacing (2024 IEEE 29th International Semiconductor Laser Conference)
3.	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)
4.	2024/06/04	IMPROVEMENT OF LUMINESCENCE INTENSITY OF Bi / III-V SEMICONDUCTOR MQW STRUCTURE GROWN ON InP(311)B SUBSTRATE (Compound Semiconductor Week 2024)
5.	2024/04/24	High performance quantum dot laser for optical fiber systems (13th Laser Display and Lighting Conference)
6.	2024/04/22	Optical Wavefront Shaping for Mode-Division Multiplexed Transmission (2nd International Summit on Lasers, Optics, and Photonics)
7.	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)
8.	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)
9.	2019/11/06	Experiment on Mode Conversion Based on Wavefront Superposition Method (International Workshop on Holography and Related Technologies 2019)
10.	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)
11.	2019/10/23	Super-Resolution Optical Projection Using Single-Lens Spatial Cross Modulation Method (29th International Symposium on Imaging, Sensing, and Optical Memory 2019)
12.	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)
13.	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)
14.	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)
15.	2018/10/18	Accuracy of Mode Conversion based on Dual-Phase Modulation using Two Spatial Light Modulators (23rd Microoptics Conference)
16.	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)
17.	2017/11/21	Selective Mode Conversion Using Dual-Phase Modulation (22nd Microoptics Conference)
18.	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)
19.	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)
20.	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)
21.	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)
22.	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)
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