Performance evaluation of a bigrating as a beam splitter.
Appl Opt
; 36(10): 2011-8, 1997 Apr 01.
Article
em En
| MEDLINE
| ID: mdl-18253167
ABSTRACT
The design of a bigrating for use as a beam splitter is presented. It is based on a rigorous formulation of plane-wave scattering by a bigrating that is composed of two individual gratings oriented in different directions. Numerical results are carried out to optimize the design of a bigrating to perform 1 x 4 beam splitting in two dimensions and to examine its fabrication and operation tolerances. It is found that a bigrating can be designed to perform two functions beam splitting and polarization purification.
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01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Appl Opt
Ano de publicação:
1997
Tipo de documento:
Article