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Development of novel light modulator using laser oscillator made from ionic liquid

Research Project

Project/Area Number 22K14656
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 32020:Functional solid state chemistry-related
Research InstitutionUniversity of Tsukuba

Principal Investigator

Yamagishi Hiroshi  筑波大学, 数理物質系, 助教 (40824678)

Project Period (FY) 2022-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2023: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2022: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords光共振器 / 有機レーザー / 光センサー / 分子集合 / イオン液体 / 光共振 / レーザー / 有機液体 / 共振器 / 液滴 / レーザー発振 / フレキシブル
Outline of Research at the Start

光共振器は光工学の基礎として古くから研究が進められており、「屈折率」を変調する技術が幅広く開拓される一方で、実はもうひとつのパラメータである「容器形状」を自在に変調する技術が未だに確立されていない。ここでもし共振器の形状を自在に変調できるようになれば、空間に強く依存する光の機能を変調できるようになり、革新的な光制御を実現できる可能性がある。そこで本研究構想では、「光共振器は堅い」という常識を打破すべく自在に変形する液滴光共振器を創出し、さらに形状変化と屈折率変調とを組み合わせた2変数光変調が可能な革新的な光モジュレータの開拓を目指す。

Outline of Final Research Achievements

In this study, I focused on self-standing and robust droplets made from ionic liquids with an aim to develop novel light modultors that convert the light via transmission, refraction, refletion, and resonance in response to the transformation of the droplet. Among reported ionic liquids, I selected imidazolium salts, which have excellent surface tension, and successfully created droplets with an ideal spherical shape and robustness even under atmosphere. By using these droplets, we succeeded in achieving a high-performance organic laser and a highly sensitive pressure sensor. In addition, in the corse of this study, we found several types of organic optical resonators with structural flexibility and affinity toward vapors, demonstrating potential outcomes achievable with organic resonators. These achievements were presented in conference and were published in scientific journals.

Academic Significance and Societal Importance of the Research Achievements

本研究では、機能性有機材料の分野で研究されてきた液体材料を利用することで新たなレーザー発振子、光共振器、光センサーの作成に成功した。これらの光デバイスはいずれも材料の分子構造に由来する構造的柔軟性、高いプロセス性、化学的な親和性を有している。これらの特徴は無機固体を利用する従来の光デバイスでは実現が極めて困難であり、光デバイスの新たな価値を開拓したと言える。また、無機レーザーに代わる新たなレーザー光源としての研究が進められている有機レーザーの分野において、有機デバイスが光源以外にも多様な価値を生み出しうることが明らかになった点は、大きな学術的意義を持つ。

Report

(3 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • Research Products

    (39 results)

All 2024 2023 2022 Other

All Int'l Joint Research (4 results) Journal Article (6 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 6 results) Presentation (24 results) (of which Int'l Joint Research: 9 results,  Invited: 4 results) Remarks (1 results) Patent(Industrial Property Rights) (4 results)

  • [Int'l Joint Research] ライプニッツ研究所(ドイツ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] National Tsing Hua University(中国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of Jena/Leibniz Institute of Photonic Technology(ドイツ)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] National yang ming chiao tung university/National Tsing Hua University(中国)

    • Related Report
      2022 Research-status Report
  • [Journal Article] Degradable optical resonators as <i>in situ</i> microprobes for microscopy-based observation of enzymatic hydrolysis2023

    • Author(s)
      Takeuchi Akihide、Heah Wey Yih、Yamamoto Yohei、Yamagishi Hiroshi
    • Journal Title

      Chemical Communications

      Volume: 59 Issue: 11 Pages: 1477-1480

    • DOI

      10.1039/d2cc05597j

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pneumatically Tunable Droplet Microlaser2023

    • Author(s)
      Yamagishi Hiroshi、Fujita Keitaro、Miyagawa Junnosuke、Mikami Yuya、Yoshioka Hiroaki、Oki Yuji、Takada Naoki、Baba Soumei、Saito Shimpei、Someya Satoshi、Lin Zhan‐Hong、Huang Jer‐Shing、Yamamoto Yohei
    • Journal Title

      Laser & Photonics Reviews

      Volume: 17 Issue: 5 Pages: 2200874-2200874

    • DOI

      10.1002/lpor.202200874

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Machine learning of organic solvents reveals an extraordinary axis in Hansen space as indicator of spherical precipitation of polymers2023

    • Author(s)
      Ihara Yuta、Yamagishi Hiroshi、Naito Masanobu、Yamamoto Yohei
    • Journal Title

      Aggregate

      Volume: 4 Issue: 5

    • DOI

      10.1002/agt2.365

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inclusion of Dye in Cyclodextrin for Isotropically Radiative Robust Droplet Laser toward Lens-free Remote Optical Detection2023

    • Author(s)
      Tanji Noriharu、Miyagawa Junnosuke、Yamamoto Yohei、Nakashima Takuya、Yamagishi Hiroshi
    • Journal Title

      Chemistry Letters

      Volume: 52 Issue: 9 Pages: 696-699

    • DOI

      10.1246/cl.230275

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hydrothermal crosslinking of poly(fluorenylamine) with styryl side chains to produce insoluble fluorescent microparticles2022

    • Author(s)
      Ihara Yuta、Yamagishi Hiroshi、Lin Chen、Jhu Cang-He、Tsai Meng-Che、Horie Masaki、Yamamoto Yohei
    • Journal Title

      Polymer Journal

      Volume: 55 Issue: 4 Pages: 547-553

    • DOI

      10.1038/s41428-022-00679-z

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Functions and fundamentals of porous molecular crystals sustained by labile bonds2022

    • Author(s)
      Yamagishi Hiroshi
    • Journal Title

      Chemical Communications

      Volume: 58 Issue: 85 Pages: 11887-11897

    • DOI

      10.1039/d2cc04719e

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Presentation] 機能性有機材料を用いた微小光共振器の開発2024

    • Author(s)
      山岸 洋,山本 洋平
    • Organizer
      レーザー学会第44回年次大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Optical Micro-resonators from Functional Organic Materials2024

    • Author(s)
      Hiroshi Yamagishi
    • Organizer
      Spring Meeting of PSK
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Poly(lactic acid) Stereocomplex Microspheres as Thermally Tolerant Optical Resonators2023

    • Author(s)
      Suharman, Heah Wey Yih, Hiroshi Yamagishi, Yohei Yamamoto
    • Organizer
      SACSEM 9th
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photo-responsive ultrafast water vapor release from porous molecular crystal for space humidification and actuation of plain film2023

    • Author(s)
      Kentaro Maejima, Hiroshi Yamagishi, Ken Albrecht, Youhei Takeda, Yohei Yamamoto
    • Organizer
      SACSEM 9th
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Self-assembly microsphere WGM sensor based on hyaluronic acid2023

    • Author(s)
      Hsin Yen Liao, Yohei Yamamoto, Hiroshi Yamagishi, Heah Wey Yih
    • Organizer
      SACSEM 9th
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] キラルπ共役ポリマーからなるねじれ双極マイクロ球体における方位選択的な光閉じ込め2023

    • Author(s)
      山本 洋平、大木理、山岸洋、Wenbo Lin、岩本敏
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 共役ポリマーの共集合によるパッチ状コロイド粒子の自発形成と経時モニタリングによる形成機構の解明2023

    • Author(s)
      野口俊一郎、山岸洋、山本 洋平
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 微小液滴共振器を利用した光センサーの開発2023

    • Author(s)
      山岸洋、丹治憲治、山本 洋平
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Highly robust and pneumatically tunable organic droplet laser2023

    • Author(s)
      Hiroshi Yamagishi, Keitaro Fujita, Yohei Yamamoto
    • Organizer
      Gordon Research Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electrically Switchable Organic Droplet Laser2023

    • Author(s)
      Masato Kato, Hiroshi Yamagishi, Yohei Yamamoto
    • Organizer
      Gordon Research Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anisotropic Circularly Polarized Luminescence from Self-assembled Prolate Microspheroids of Conjugated Polymer with Chiral Dopant2023

    • Author(s)
      Sota Nakayama, Hiroshi Yamagishi, Yohei Yamamoto
    • Organizer
      Gordon Research Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Microscopic observation of hydrolysis reaction of polymer particles by optical resonance2023

    • Author(s)
      Hiroshi Yamagishi, Akihide Takeuchi, Yohei Yamamoto
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] High monodispersity microspheres through inkjet technique for whispering gallery mode resonator fabrication2023

    • Author(s)
      Wey Yih Heah, Hsinyen Liao, Junnosuke Miyagawa, Hiroshi Yamagishi, Yohei Yamamoto
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Stereocomplex Crystalization of PLLA/PDLA Microsphere as Heat Resistant Microresonator2023

    • Author(s)
      Suharman、Wey Yih Heah, Hiroshi Yamagishi, Yohei Yamamoto
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 温度応答性高分子を用いたマイクロ光共振器の作製2023

    • Author(s)
      佐藤駿里、山岸洋、山本 洋平
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] キラルドーパントを混合した共役ポリマー自己組織化楕円球体からの異方的な円偏光発光2023

    • Author(s)
      中山颯大、大木理、山岸洋、山本 洋平
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 共役ポリマーによる極小螺旋リング共振器の開発2023

    • Author(s)
      青柳舜也、山岸洋、山本 洋平
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 共役ポリマーの共集合によるパッチ状マイクロ構造体の形成2023

    • Author(s)
      野口俊一郎、大木理、山岸洋、山本 洋平
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] インクジェットプリントによる液滴レーザーアレイの大規模構築2023

    • Author(s)
      宮川順乃介、山岸洋、馬場宗明、山本 洋平
    • Organizer
      レーザー学会学術講演会第43回年次大会
    • Related Report
      2022 Research-status Report
  • [Presentation] An Active Nanoporous Optical Resonator for Detection of Gaseous Pollutant at ultra-low Concertation2022

    • Author(s)
      Noriharu Tanji, Hiroshi Yamagishi, Keitaro Fujita, Yohei Yamamoto
    • Organizer
      International Conference on the Science and Technology of Synthetic Metals
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Chemically Tailored Optical Resonators for Sensing and Energy Harvesting2022

    • Author(s)
      山岸洋
    • Organizer
      第71回高分子学会年次大会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 熱架橋性発光ポリマーの微粒子化と水熱不溶化法の開発2022

    • Author(s)
      井原悠太、Chen Lin、Can-He Jhu、山岸洋、堀江正樹、山本洋平
    • Organizer
      第71回高分子学会年次大会
    • Related Report
      2022 Research-status Report
  • [Presentation] Self-assembly of luminescent microporous polymer toward optical resonators and lasers with enhanced gas adsorption capability2022

    • Author(s)
      Hiroshi Yamagishi, Noriharu Tanji, and Yohei Yamamoto
    • Organizer
      27th Microoptics Conference
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 自己組織化を用いた有機光共振器センサーの開発2022

    • Author(s)
      山岸 洋
    • Organizer
      高分子加工技術研究会 第96回例会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Remarks] 山本・山岸研究室

    • URL

      https://www.ims.tsukuba.ac.jp/~yamamoto_lab/publication.html

    • Related Report
      2022 Research-status Report
  • [Patent(Industrial Property Rights)] 光学素子、光線制御装置とその製造方法、およびディスプレイ2024

    • Inventor(s)
      国立大学法人筑波大学
    • Industrial Property Rights Holder
      国立大学法人筑波大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2024-062366
    • Filing Date
      2024
    • Related Report
      2023 Annual Research Report
  • [Patent(Industrial Property Rights)] 超撥イオン液体基板、レーザー発振装置、ディスプレイ、レーザー発信装置の製造方法2023

    • Inventor(s)
      国立大学法人筑波大学
    • Industrial Property Rights Holder
      国立大学法人筑波大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2023-015332
    • Filing Date
      2023
    • Related Report
      2023 Annual Research Report
  • [Patent(Industrial Property Rights)] 光共振器とその製造方法2022

    • Inventor(s)
      山岸洋
    • Industrial Property Rights Holder
      筑波大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-128956
    • Filing Date
      2022
    • Related Report
      2022 Research-status Report
  • [Patent(Industrial Property Rights)] 超撥イオン液体基板、レーザー発振装置、ディスプレイ、レーザー発振装置の製造方法2022

    • Inventor(s)
      山岸洋
    • Industrial Property Rights Holder
      筑波大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2023-015332
    • Filing Date
      2022
    • Related Report
      2022 Research-status Report

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Published: 2022-04-19   Modified: 2025-01-30  

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