• English
    • suomi
  • English 
    • English
    • suomi
  • Login
View Item 
  •   Home
  • Artikkelit
  • Luonnontieteiden ja metsätieteiden tiedekunta
  • View Item
  •   Home
  • Artikkelit
  • Luonnontieteiden ja metsätieteiden tiedekunta
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Iterative design of diffractive elements made of lossy material

Thumbnail
View/Open
Article (3.952Mb)
Self archived version
published version
Date
2018
Author
Verhoeven Antonie D
Wyrowski Frank
Turunen Jari
Unique identifier
10.1364/JOSAA.35.000045
Metadata
Show full item record
More information
Research Database SoleCris

Self-archived article

Citation
Verhoeven Antonie D. Wyrowski Frank. Turunen Jari. (2018). Iterative design of diffractive elements made of lossy material.  Journal of the Optical Society of America A, 35 (1) , 45-54. 10.1364/JOSAA.35.000045.
Rights
© Optical Society of America
Licensed under
© 2017 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved
Abstract

Diffractive surface relief elements made of lossy materials exhibit phase-dependent absorption, which not only reduces the efficiency but also distorts the signal if the surface profile is realized on the basis of a phase-only design. We introduce an extension of the iterative Fourier transform algorithm, which accounts for such phase-dependent absorption, and present examples of its application to the design of diffractive beam splitters. The operator required for taking absorption into account is chosen to maximize the efficiency of the found design.

URI
https://erepo.uef.fi/handle/123456789/5156
Link to the original item
http://dx.doi.org/10.1364/JOSAA.35.000045
Collections
  • Luonnontieteiden ja metsätieteiden tiedekunta
University of Eastern Finland
OpenAccess
eRepo
erepo@uef.fi
Send Feedback
OpenUEF
Service provided by
the University of Eastern Finland Library
Library web pages
Twitter
Facebook
Youtube
Library blog
 

Browse

All of the ArchiveResource types & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

Login
University of Eastern Finland
OpenAccess
eRepo
erepo@uef.fi
Send Feedback
OpenUEF
Service provided by
the University of Eastern Finland Library
Library web pages
Twitter
Facebook
Youtube
Library blog