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Proceedings Paper

Photonic devices for integral transform
Author(s): Daniela Dragoman
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Paper Abstract

Photonic devices that implement specific integral transforms of optical beams and optical pulses are presented. They include integrated devices, such as semiconductor waveguides with a prescribed refractive index profile, patterned electro-optic materials as reconfigurable waveguides, integrated lenses or nonlinear and dispersive materials for characterization of optical pulses. Set-ups that generate phase space distributions such as the spectrogram or the Wigner distribution function are also presented; they can be integrated into a device if all their components are micromachined. The usefulness of these phase space set-ups for characterizing micro-optical objects is demonstrated by experimental data referring to micro-optical lenses and laser beams.

Paper Details

Date Published: 30 September 2003
PDF: 10 pages
Proc. SPIE 5227, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies, (30 September 2003); doi: 10.1117/12.519893
Show Author Affiliations
Daniela Dragoman, Univ. Bucharest (Romania)


Published in SPIE Proceedings Vol. 5227:
Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies
Ovidiu Iancu; Adrian Manea; Dan Cojoc, Editor(s)

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