Radially Arranged Dihedral Corner Reflector Array for Wide Viewing Angle of Seamless Floating Image

Yuta Yushimizu, Eiji Iwase

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

Abstract

We proposed a new type of dihedral corner reflector array (DCRA) called 'radially arranged DCRA'. Our radially arranged DCRA could produce a seamless floating image with a wide viewing angle and without producing virtual images because of designed optical paths of reflected rays. We designed the arrangement of reflectors and fabricated the radially arranged DCRA by photolithography process using SU-8 3010. Using the fabricated DCRA, we measured reflection ratios of conventional and radially arranged DCRA and demonstrated floating images. The radially arranged DCRA could produce a seamless floating image with viewing angle of \pm 90^{\circ} and did not produce virtual images.

Original languageEnglish
Title of host publication2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems, MEMS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages274-277
Number of pages4
ISBN (Electronic)9781728116105
DOIs
Publication statusPublished - 2019 Jan
Event32nd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2019 - Seoul, Korea, Republic of
Duration: 2019 Jan 272019 Jan 31

Publication series

NameProceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
Volume2019-January
ISSN (Print)1084-6999

Conference

Conference32nd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2019
CountryKorea, Republic of
CitySeoul
Period19/1/2719/1/31

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanical Engineering
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Radially Arranged Dihedral Corner Reflector Array for Wide Viewing Angle of Seamless Floating Image'. Together they form a unique fingerprint.

  • Cite this

    Yushimizu, Y., & Iwase, E. (2019). Radially Arranged Dihedral Corner Reflector Array for Wide Viewing Angle of Seamless Floating Image. In 2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems, MEMS 2019 (pp. 274-277). [8870771] (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); Vol. 2019-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEMSYS.2019.8870771