Spatial coherence modulation using plane waves generated with a digital micromirror device

ABSTRACT : Plane waves generated and alternated using a Digital Micromirror Device (DMD) were evaluated for modulating the spatial coherence of a laser beam. The spatial coherence and its modulation can be represented as a sampling problem in the temporal domain. In this way, the integration time in...

Full description

Autores:

Correa Rojas, Nelson Alonso
Álvarez Castaño, Maria Isabel
Herrera Ramírez, Jorge Alexis

Tipo de recurso:

Article of investigation

Fecha de publicación:

2021

Institución:

Universidad de Antioquia

Repositorio:

Repositorio UdeA

Idioma:

eng

OAI Identifier:

oai:bibliotecadigital.udea.edu.co:10495/24970

Acceso en línea:

http://hdl.handle.net/10495/24970
https://revistas.udea.edu.co/index.php/ingenieria/article/view/339562

Palabra clave:

Óptica
Optics
Onda electromagnética
Electromagnetic waves
Instrumentos ópticos
Optical instruments
Laser
Lasers
http://aims.fao.org/aos/agrovoc/c_63668d64
http://vocabularies.unesco.org/thesaurus/concept129
http://vocabularies.unesco.org/thesaurus/concept9533
http://aims.fao.org/aos/agrovoc/c_26026

Rights

openAccess

License

http://creativecommons.org/licenses/by-nc-sa/2.5/co/