Recovery of Schell-model partially coherent beams | Zendy

José A. Rodrigo | Zendy; Tatiana Alieva | Zendy

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Recovery of Schell-model partially coherent beams

Author(s) -

José A. Rodrigo,

Tatiana Alieva

Publication year - 2014

Publication title -

optics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.524

H-Index - 272

eISSN - 1071-2763

pISSN - 0146-9592

DOI - 10.1364/ol.39.001030

Subject(s) - optics , physics , phase (matter) , coherent diffraction imaging , phase imaging , beam (structure) , light beam , free space optical communication , computer science , phase retrieval , optical communication , fourier transform , microscopy , quantum mechanics

Partially coherent light is often preferable to its completely coherent counterpart in applications such as imaging, sensing, and free-space optical communications. To fully exploit its advantages, techniques able to retrieve information carried by the beam are required. Here, we develop and experimentally demonstrate a phase-space optics technique for complete spatial analysis of widely used Schell-model beams. It allows for fast information recovery and can be applied for quantitative phase imaging of objects under partially coherent illumination.

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