Translator Disclaimer
19 July 1999 Multiple-line generation over high angle using hybrid parabolic profile and binary surface-relief phase element
Author Affiliations +
Proceedings Volume 3749, 18th Congress of the International Commission for Optics; (1999) https://doi.org/10.1117/12.354847
Event: ICO XVIII 18th Congress of the International Commission for Optics, 1999, San Francisco, CA, United States
Abstract
A hybrid diffractive optical element capable of splitting a monochromatic laser beam into an arbitrary number of lines over high angle is presented. The element is formed by a continuous parabolic surface-relief phase grating and a binary surface-relief computer generated phase hologram. The parabolic profile was generated into a thick photo resist and the binary surface-relief was generated into a quartz substrate.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Luiz Goncalves Neto, Luciana Brassolatti Roberto, Patrick Verdonck, Ronaldo Domingues Mansano, Giuseppe Antonio Cirino, and Mario Antonio Stefani "Multiple-line generation over high angle using hybrid parabolic profile and binary surface-relief phase element", Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); https://doi.org/10.1117/12.354847
PROCEEDINGS
2 PAGES


SHARE
Advertisement
Advertisement
Back to Top