Universidad Complutense de Madrid
E-Prints Complutense

Shaping of light beams along curves in three dimensions

Impacto

Descargas

Último año

Rodrigo Martín-Romo, José Augusto y Alieva, Tatiana Krasheninnikova y Abramochkin, Eugeny y Castro, Izan (2013) Shaping of light beams along curves in three dimensions. Optics express, 21 (18). pp. 20544-20555. ISSN 1094-4087

[img]
Vista previa
PDF
5MB

URL Oficial: http://dx.doi.org/10.1364/OE.21.020544


URLTipo de URL
http://www.opticsinfobase.orgEditorial


Resumen

We present a method for efficient and versatile generation of beams whose intensity and phase are prescribed along arbitrary 3D curves. It comprises a non-iterative beam shaping technique that does not require solving inversion problems of light propagation. The generated beams have diffraction-limited focusing with high intensity and controlled phase gradients useful for applications such as laser micro-machining and optical trapping. Its performance and feasibility are experimentally demonstrated on several examples including multiple trapping of micron-sized particles.


Tipo de documento:Artículo
Información Adicional:

© 2013 Optical Society of America. The Spanish Ministerio de Economía y Competitividad is acknowledged for the project TEC2011-23629.

Palabras clave:Optics
Materias:Ciencias > Física > Optica
Código ID:27105
Depositado:16 Oct 2014 08:54
Última Modificación:16 Oct 2014 08:54

Descargas en el último año

Sólo personal del repositorio: página de control del artículo