Okazaki, Daiki(Institute for Chemical Research (ICR)) | Activity Database on Education and Research, Kyoto University

Okazaki, Daiki

Institute for Chemical Research (ICR) Assistant Professor

Last Updated :2025/05/02

Basic Information

Affiliated programs (koza)

Graduate School of Science, 物理学・宇宙物理学専攻物理学第二分野, 助教

Professional Memberships

The Japan Society of Applied Physics

The Optical Society of Japan

The Laser Society of Japan

Academic Degree

22 Sep. 2022
Ph.D. (Engineering)

Academic Resume (Graduate Schools)

The University of Tokyo, School of Engineering, Applied Physics, 修了

Academic Resume (Undergraduate School/Majors)

The University of Tokyo, Faculty of Engineering, Applied Physics, 卒業

High School

High School
Shudo High school

Research History

From Apr. 2024, To Mar. 2025
Max Planck Institute of Quantum Optics, Division of Attosecond Physics, Visiting Scientist

From Jan. 2023, To Present
Kyoto University, Institute for Chemical Research, Assistant Professor

From Oct. 2022, To Dec. 2022
Japan Society for the Promotion of Science, Research Fellowship for Young Scientists (PD)

From Apr. 2020, To Sep. 2022
Japan Society for the Promotion of Science, Research Fellowship for Young Scientists (DC1)

ID,URL

ORCID ID
0000-0001-7742-5726
J-Global ID
202301008140658374

Website(s) (URL(s))

https://www.laser.kuicr.kyoto-u.ac.jp/

researchmap URL

https://researchmap.jp/dokazaki

Last Updated :2025/05/02

Research

Research Topics, Overview of the research

Research Topics
Development of lasers

Research Areas

Nanotechnology/Materials, Optical engineering and photonics

Papers

Tunable mode-locked laser in the 2.0–2.6 μ m range with GHz-level spectral width and sub-nanosecond pulse duration
Zheyuan Zhang; Xiangbao Bu; Daiki Okazaki; Wenqing Song; Ikki Morichika; Satoshi Ashihara
Applied Physics Letters, 03 Feb. 2025

Mode-Locked Pulses with Narrowband Comb-Like Peaks Formed by Intracavity Amplitude Modulation from Gaseous Molecules
Daiki Okazaki; Wenqing Song; Ikki Morichika; Satoshi Ashihara
2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 26 Jun. 2023

Background-Free Vibrational Spectroscopy based on Destructive Interference around 2.3 µm
Wenqing Song; Daiki Okazaki; Ikki Morichika; Satoshi Ashihara
Proceedings of the 2022 Conference on Lasers and Electro-Optics Pacific Rim, 2022

Optical Field Detector for Sub-Nanojoule Pulses using Insulator-Encapsulated Metal Nanostructures
Ko Arai; Daiki Okazaki; Ikki Morichika; Satoshi Ashihara
Proceedings of the 2022 Conference on Lasers and Electro-Optics Pacific Rim, 2022

All-Solid-State Optical-Field-Sensitive Detector for Sub-Nanojoule Pulses Using Metal–Insulator Hybrid Nanostructure
Ko Arai; Daiki Okazaki; Ikki Morichika; Satoshi Ashihara
ACS Photonics, 09 May 2023

Self-starting mode-locked Cr:ZnS laser using single-walled carbon nanotubes with resonant absorption at 2.4 μm
Daiki Okazaki; Hayato Arai; Anton Anisimov; Esko I. Kauppinen; Shohei Chiashi; Shigeo Maruyama; Norihito Saito; Satoshi Ashihara
Optics Letters, Apr. 2019

Development of Mode-Locked Cr:ZnS Mid-Infrared Lasers
岡崎大樹; 芦原聡
レーザー研究, Jul. 2021, Peer-reviewed, Invited, Lead author

Mode-locked laser oscillation with spectral peaks at molecular rovibrational transition lines
Daiki Okazaki; Wenqing Song; Ikki Morichika; Satoshi Ashihara
Optics Letters, 01 Dec. 2022

Broadband background-free vibrational spectroscopy using a mode-locked Cr:ZnS laser
Wenqing Song; Daiki Okazaki; Ikki Morichika; Satoshi Ashihara
Optics Express, 10 Oct. 2022

Inherent intensity noise suppression in a mode-locked polycrystalline Cr:ZnS oscillator
Xiangbao Bu; Daiki Okazaki; Satoshi Ashihara
Optics Express, 14 Mar. 2022

Direct electric-field reconstruction of few-cycle mid-infrared pulses in the nanojoule energy range
Tobias Kugel; Daiki Okazaki; Ko Arai; Satoshi Ashihara
Applied Optics, 01 Feb. 2022

Ultrafast saturable absorption of large-diameter single-walled carbon nanotubes for passive mode locking in the mid-infrared
Daiki Okazaki; Ikki Morichika; Hayato Arai; Esko Kauppinen; Qiang Zhang; Anton Anisimov; Ilkka Varjos; Shohei Chiashi; Shigeo Maruyama; Satoshi Ashihara
Optics Express, 06 Jul. 2020

Misc.

Mode-locked Cr:ZnS laser with multiple spectral peaks at molecular vibrational resonances
Daiki Okazaki; Wenqing Song; Ikki Morichika; Satoshi Ashihara
Proceedings of the 2022 Conference on Lasers and Electro-Optics Pacific Rim, Jun. 2023

Sub 5-cycle pulse generation from mode-locked Cr:ZnS laser using mid-IR resonant SWCNTs
Daiki Okazaki; Ikki Morichika; Esko I. Kauppinen; Qiang Zhang; Anton Anisimov; Ilkka Varjos; Shohei Chiashi; Shigeo Maruyama; Satoshi Ashihara
The 22nd International Conference on Ultrafast Phenomena 2020, Nov. 2020

招待講演分子の指紋を重畳したCr:ZnS中赤外モード同期レーザー—Mode-locked Cr:ZnS mid-infrared laser dressed with molecular fingerprints—次世代ファイバレーザー技術
岡﨑大樹; 芦原聡
レーザー学会研究会報告 = Reports the on topical meeting of the Laser Society of Japan, 18 Nov. 2022

Mode-locked Oscillation of Cr:ZnS Laser using a Single Walled Carbon Nanotube Film with Resonant Absorption at 2.4 mu m
Daiki Okazaki; Hayato Arai; Esko Kauppinen; Shohei Chiashi; Shigeo Maruyama; Satoshi Ashihara
2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2019

Awards

18 Nov. 2022
レーザー学会次世代ファイバーレーザー技術研究会, 令和４年度次世代ファイバレーザー技術研究会優秀口頭発表賞
Japan, Japan society

06 Aug. 2019
2019 PKU-UTokyo Nano-Carbon Summer Camp Best Proposal Award

12 Mar. 2020
公益社団法人応用物理学会, 第47回（2019年秋季）応用物理学会　講演奨励賞

25 Apr. 2019
The 8th Advanced Lasers and Photon Sources Conference, The Best Student Oral Paper Award in the 8th Advanced Lasers and Photon Sources

29 Oct. 2021
一般社団法人日本光学会, 第7回OPJ優秀講演賞

External funds: Kakenhi

Development of a mid-IR laser driven X-ray spectroscopic system for zeptosecond atomic, molecular, particle physics
Grant-in-Aid for Scientific Research (B)
Basic Section 30020:Optical engineering and photon science-related
Kyoto University
金井恒人
From 01 Apr. 2023, To 31 Mar. 2026, Granted
高次高調波分光;アト秒物理学;中赤外レーザー;光パラメトリック増幅器;素粒子物理学
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23H01877/

Development of mid-infrared high-power ultrashort pulse lasers and its application to soft-matter micro-processing
Grant-in-Aid for Scientific Research (B)
Basic Section 30020:Optical engineering and photon science-related
Kyoto University
時田茂樹
From 01 Apr. 2021, To 31 Mar. 2024, Granted
レーザー;中赤外;レーザー加工;カルコゲナイド;微細加工
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H01845/

高強度レーザーを用いたマルチスペクトルピーク光源技術の探求
Grant-in-Aid for Research Activity Start-up
0402:Nano/micro science, applied condensed matter physics, applied physics and engineering, and related fields
Kyoto University
岡崎大樹
From 31 Aug. 2023, To 31 Mar. 2025, Granted
レーザー;高強度レーザー
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K19201/

Development of high-sensitive detector system for double beta decay measurements
Grant-in-Aid for Transformative Research Areas (A)
Transformative Research Areas, Section (II)
Osaka University
梅原さおり
From 01 Apr. 2024, To 31 Mar. 2029, Granted
二重ベータ崩壊;低バックグラウンド;稀崩壊;蛍光熱量検出器;同位体濃縮
https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-24H02238/

Development of a mid-IR laser driven X-ray spectroscopic system for zeptosecond atomic, molecular, particle physics
Grant-in-Aid for Scientific Research (B)
Basic Section 30020:Optical engineering and photon science-related
Institute for Molecular Science;Kyoto University
金井恒人
From 01 Apr. 2023, To 31 Mar. 2026, Granted
高次高調波分光;アト秒物理学;中赤外レーザー;光パラメトリック増幅器;素粒子物理学
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K26570/

Last Updated :2025/05/02

Education

Teaching subject(s)

From 01 Apr. 2024, To 31 Mar. 2025
Experimental Course on Modern Physics
N202, Spring, Institute for Liberal Arts and Sciences, 2

From 01 Apr. 2024, To 31 Mar. 2025
Seminar on Laser Science B
3066, Fall, Graduate School of Science, 2

From 01 Apr. 2024, To 31 Mar. 2025
Seminar on Laser Science A
3065, Spring, Graduate School of Science, 2

Last Updated :2025/05/02

Administration

Faculty management (title, position)

From 01 Apr. 2023, To 31 Mar. 2024
化学研究所広報委員会

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