Improvement of lasing threshold of ink-jet printed polymeric microdisk cavity by precise controlled wet etching

Taku Takagishi, Hiroaki Yoshioka, Yuya Mikami, Naoya Nishimura, Yuji Oki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

With well-controlled wet etching process, under-cut structure of ink-jet printed microdisk was successfully formed and we succeeded in lowering the lasing threshold by 10 times, compared with the one on a substrate.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2019
PublisherOSA - The Optical Society
ISBN (Print)9781943580576
DOIs
Publication statusPublished - Jan 1 2019
EventCLEO: Science and Innovations, CLEO_SI 2019 - San Jose, United States
Duration: May 5 2019May 10 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F129-CLEO_SI 2019

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2019
CountryUnited States
CitySan Jose
Period5/5/195/10/19

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Takagishi, T., Yoshioka, H., Mikami, Y., Nishimura, N., & Oki, Y. (2019). Improvement of lasing threshold of ink-jet printed polymeric microdisk cavity by precise controlled wet etching. In CLEO: Science and Innovations, CLEO_SI 2019 (Optics InfoBase Conference Papers; Vol. Part F129-CLEO_SI 2019). OSA - The Optical Society. https://doi.org/10.1364/CLEO_SI.2019.SM2O.5