GPC and Holo-GPC for laser beam shaping in 2D and 3D

Jesper Glückstad (Invited author), Andrew Rafael Bañas (Invited author)

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Abstract

We have invented an efficient phase-only light shaping modality that can simultaneously control the distribution of multiple beams and shaping of these beams individually in a volume. It is coined Holo-GPC and extends the capabilities of both Generalized Phase Contrast (GPC) and Holography. Holo-GPC can be considered as a hybrid combination of holography that can create extended 2D or 3D beam distributions and GPC that forms noise-free sculpting of the individual beams.
Original languageEnglish
Title of host publicationProceedings of SPIE
Number of pages8
Volume10744
PublisherSPIE - International Society for Optical Engineering
Publication date2018
Article number107440G
DOIs
Publication statusPublished - 2018
EventSPIE Optical Engineering + Applications 2018 - San Diego Convention Center, San Diego, United States
Duration: 19 Aug 201823 Aug 2018
Conference number: 10744
https://spie.org/OPO/conferencedetails/laser-beam-shaping?SSO=1

Conference

ConferenceSPIE Optical Engineering + Applications 2018
Number10744
LocationSan Diego Convention Center
CountryUnited States
CitySan Diego
Period19/08/201823/08/2018
Internet address
SeriesS P I E - International Society for Optical Engineering. Proceedings
Volume10744
ISSN0277-786X

Keywords

  • Generalized Phase Contrast (GPC)
  • Holographic GPC (Holo-GPC)
  • Laser beam shaping

Cite this

Glückstad, J., & Bañas, A. R. (2018). GPC and Holo-GPC for laser beam shaping in 2D and 3D. In Proceedings of SPIE (Vol. 10744). [107440G ] SPIE - International Society for Optical Engineering. S P I E - International Society for Optical Engineering. Proceedings, Vol.. 10744 https://doi.org/10.1117/12.2323369