A holographic device for generating collimated beam by using a LED

Yu Jhen You, Wen Kai Lin, Qiu Yan Chen, Bor-Shyh Lin, Wei Chia Su

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

Abstract

In this study, we design a small size device to produce a collimated beam by using a LED. The generated collimated beam from the device can be used to reconstruct holograms. The collimated light device consist of a green LED, a converging lens and a hologram.

Original languageEnglish
Title of host publication23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
PublisherSociety for Information Display
Pages2379-2382
Number of pages4
ISBN (Electronic)9781510845510
StatePublished - 1 Jan 2018
Event23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016 - Fukuoka, Japan
Duration: 7 Dec 20169 Dec 2016

Publication series

Name23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
Volume4

Conference

Conference23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
CountryJapan
CityFukuoka
Period7/12/169/12/16

Keywords

  • Collimated beam
  • Holographic optical element
  • Light-emitting diode

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  • Cite this

    You, Y. J., Lin, W. K., Chen, Q. Y., Lin, B-S., & Su, W. C. (2018). A holographic device for generating collimated beam by using a LED. In 23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016 (pp. 2379-2382). (23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016; Vol. 4). Society for Information Display.