|
Título:
|
Decoupling of coherent gaussian beams with general astigmatism
|
|
Autores:
|
Serna Galán, Julio ;
Nemes, George
|
|
Tipo de documento:
|
texto impreso
|
|
Editorial:
|
The Optical Society Of America, 1993-11-01
|
|
Dimensiones:
|
application/pdf
|
|
Nota general:
|
info:eu-repo/semantics/openAccess
|
|
Idiomas:
|
|
|
Palabras clave:
|
Estado = Publicado
,
Materia = Ciencias: Física: Optica
,
Tipo = Artículo
|
|
Resumen:
|
We show how to decouple a coherent Gaussian beam having general astigmatism (to transform it into a beam having only simple astigmatism, or orthogonal symmetry) by using a single rotated thin cylindrical lens. The resulting coherent orthogonal Gaussian beam may be further transformed into a stigmatic (rotationally symmetric) Gaussian beam by an orthogonal telescopic magnifier. The initial beam parameters must be known; we suggest a procedure for their measurement.
|
|
En línea:
|
https://eprints.ucm.es/id/eprint/22095/1/SernaJulio18libre.pdf
|
