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Okazaki, Daiki
Institute for Chemical Research (ICR) Assistant Professor
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Last Updated :2025/11/28
Basic Information
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High School
High School
Shudo High school
Research History
- From Jan. 2023, To PresentKyoto University, Institute for Chemical Research, Assistant Professor
- From Oct. 2022, To Dec. 2022Japan Society for the Promotion of Science, Research Fellowship for Young Scientists (PD)
- From Apr. 2020, To Sep. 2022Japan Society for the Promotion of Science, Research Fellowship for Young Scientists (DC1)
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Last Updated :2025/11/28
Research
Research Topics, Overview of the research
Research Topics
Laser development
Research Interests
Research Areas
Papers
- Numerical investigation of Fe-doped chalcogenide chirped pulse amplifierLinpeng Yu; Daiki Okazaki; Yuri Kirita; Shigeki Tokita; Hiyori Uehara; Ryo YasuharaOptics Express, 11 Aug. 2025
- 高出力中赤外超短パルスレーザー技術時田 茂樹; 岡崎 大樹; 桐田 勇利; 安原 亮Aug. 2025
- 京大化研高強度レーザー施設の遠隔制御・監視システム時田 茂樹; 升野 振一郎; 岡崎 大樹; 桐田 勇利; 橋田 昌樹レーザー研究, Jul. 2025
- Tunable mode-locked laser in the 2.0–2.6 μ m range with GHz-level spectral width and sub-nanosecond pulse durationZheyuan Zhang; Xiangbao Bu; Daiki Okazaki; Wenqing Song; Ikki Morichika; Satoshi AshiharaApplied Physics Letters, 03 Feb. 2025
- All-Solid-State Optical-Field-Sensitive Detector for Sub-Nanojoule Pulses Using Metal–Insulator Hybrid NanostructureKo Arai; Daiki Okazaki; Ikki Morichika; Satoshi AshiharaACS Photonics, 21 Jun. 2023
- Mode-locked laser oscillation with spectral peaks at molecular rovibrational transition linesDaiki Okazaki; Wenqing Song; Ikki Morichika; Satoshi AshiharaOptics Letters, 01 Dec. 2022
- Inherent intensity noise suppression in a mode-locked polycrystalline Cr:ZnS oscillatorBu, X.; Okazaki, D.; Ashihara, S.Optics Express, 2022
- Broadband background-free vibrational spectroscopy using a mode-locked Cr:ZnS laserSong, W.; Okazaki, D.; Morichika, I.; Ashihara, S.Optics Express, 2022
- Direct electric-field reconstruction of few-cycle mid-infrared pulses in the nanojoule energy rangeKugel, T.; Okazaki, D.; Arai, K.; Ashihara, S.Applied Optics, 2022
- Development of Mode-Locked Cr:ZnS Mid-Infrared Lasers岡崎 大樹; 芦原 聡The Review of Laser Engineering, Jul. 2021
- Ultrafast saturable absorption of large-diameter single-walled carbon nanotubes for passive mode locking in the mid-infraredOkazaki, D.; Morichika, I.; Arai, H.; Kauppinen, E.; Zhang, Q.; Anisimov, A.; Varjos, I.; Chiashi, S.; Maruyama, S.; Ashihara, S.Optics Express, 2020
- Self-starting mode-locked Cr:ZnS laser using single-walled carbon nanotubes with resonant absorption at 2.4 μmOkazaki, D.; Arai, H.; Anisimov, A.; Kauppinen, E.I.; Chiashi, S.; Maruyama, S.; Saito, N.; Ashihara, S.Optics Letters, 2019
Misc.
- Time-Domain Terahertz Spectrometer with 1-18 THz Spectral Coverage Based on a Cr:ZnS OscillatorDaiki Okazaki; Mojtaba Aghakasiri; Philipp Steinleitner; Wolfgang Schweinberger; Dionysios Potamianos; Yang Gui; Aleksandar Sebesta; Behnam Abbasvand Jahedi; Shigeki Tokita; Ferenc Krausz; Alexander Weigel2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 23 Jun. 2025
- Sub-millijoule-level Fe:ZnSe chirped pulse amplifier seeded by KTA-based OPA systemDaiki Okazaki; Tsuneto Kanai; Linpeng Yu; Yuri Kirita; Ryo Yasuhara; Shigeki TokitaEPJ Web of Conferences, 18 Oct. 2024
- Mode-Locked Pulses with Narrowband Comb-Like Peaks Formed by Intracavity Amplitude Modulation from Gaseous MoleculesDaiki Okazaki; Wenqing Song; Ikki Morichika; Satoshi Ashihara2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 26 Jun. 2023
- Mode-locked Cr:ZnS laser with multiple spectral peaks at molecular vibrational resonancesDaiki Okazaki; Wenqing Song; Ikki Morichika; Satoshi AshiharaProceedings 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 SWCNTsDaiki Okazaki; Ikki Morichika; Esko I. Kauppinen; Qiang Zhang; Anton Anisimov; Ilkka Varjos; Shohei Chiashi; Shigeo Maruyama; Satoshi AshiharaThe 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 mDaiki Okazaki; Hayato Arai; Esko Kauppinen; Shohei Chiashi; Shigeo Maruyama; Satoshi Ashihara2019 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. 20192019 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. 2019The 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 physicsGrant-in-Aid for Scientific Research (B)Basic Section 30020:Optical engineering and photon science-relatedKyoto 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
- Development of mid-infrared high-power ultrashort pulse lasers and its application to soft-matter micro-processingGrant-in-Aid for Scientific Research (B)Basic Section 30020:Optical engineering and photon science-relatedKyoto UniversityShigeki TokitaFrom 01 Apr. 2021, To 31 Mar. 2024, Project Closed中赤外;フェムト秒レーザー;レーザー加工;レーザー;カルコゲナイド;微細加工
- 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-up0402:Nano/micro science, applied condensed matter physics, applied physics and engineering, and related fieldsKyoto University岡崎 大樹From 31 Aug. 2023, To 31 Mar. 2025, Granted高強度レーザー;非線形光学;レーザー
- Development of high-sensitive detector system for double beta decay measurementsGrant-in-Aid for Transformative Research Areas (A)Transformative Research Areas, Section (II)The University of Osaka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;極稀現象;蛍光熱量検出器;同位体濃縮;稀崩壊
- Development of a mid-IR laser driven X-ray spectroscopic system for zeptosecond atomic, molecular, particle physicsGrant-in-Aid for Scientific Research (B)Basic Section 30020:Optical engineering and photon science-relatedInstitute 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;高次高調波発生;KTA光パラメトリック増幅器;Fe:ZnSeマルチパス増幅器
- 波長３ミクロン帯における高出力フェムト秒レーザー技術開発Grant-in-Aid for Early-Career ScientistsBasic Section 30020:Optical engineering and photon science-relatedKyoto University岡崎 大樹From 01 Apr. 2025, To 31 Mar. 2027, Grantedレーザー;中赤外
- Demonstration of High-Efficiency Relativistic High-Order Harmonic Generation Using Ultra-High-Intensity Mid-Infrared LasersGrant-in-Aid for Scientific Research (S)Broad Section BKyoto University時田 茂樹From 01 Apr. 2025, To 31 Mar. 2030, Grantedレーザー;中赤外;高次高調波;超短パルス;粒子法シミュレーション
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Last Updated :2025/11/28
Education
Teaching subject(s)
- From 01 Apr. 2025, To 31 Mar. 2026Fundamental Chemical ExperimentsN308, Fall, Institute for Liberal Arts and Sciences, 2
- From 01 Apr. 2025, To 31 Mar. 2026Seminar on Laser Science B3066, Fall, Graduate School of Science, 2
- From 01 Apr. 2025, To 31 Mar. 2026Seminar on Laser Science A3065, Spring, Graduate School of Science, 2
- From 01 Apr. 2025, To 31 Mar. 2026Laboratory Work in Physics A48257, Fall, Faculty of Science, 5
- From 01 Apr. 2024, To 31 Mar. 2025Experimental Course on Modern PhysicsN202, Spring, Institute for Liberal Arts and Sciences, 2
- From 01 Apr. 2024, To 31 Mar. 2025Seminar on Laser Science B3066, Fall, Graduate School of Science, 2
- From 01 Apr. 2024, To 31 Mar. 2025Seminar on Laser Science A3065, Spring, Graduate School of Science, 2
