Partially polarized pseudo-Schell model sources | Zendy

David Maluenda | Zendy; R. Martı́nez-Herrero | Zendy; J. C. G. de Sande | Zendy; Gemma Piquero | Zendy; Massimo Santarsiero | Zendy; Franco Gori | Zendy

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Partially polarized pseudo-Schell model sources

Author(s) -

David Maluenda,

R. Martı́nez-Herrero,

J. C. G. de Sande,

Gemma Piquero,

Massimo Santarsiero,

Franco Gori

Publication year - 2017

Publication title -

eprints complutense repositorio institucional de la ucm (universidad complutense de madrid)

Language(s) - English

Resource type - Conference proceedings

DOI - 10.1117/12.2272154

Subject(s) - coherence (philosophical gambling strategy) , physics , polarization (electrochemistry) , optics , concentric , degree of coherence , coherence time , degree of polarization , invariant (physics) , coherence length , geometry , mathematics , quantum mechanics , chemistry , scattering , superconductivity

In this work a new type of partially polarized and partially coherent sources is proposed. The coherence characteristics of these sources are dependent on the difference of the radial distances from the source center of the two points to be compared. The coherence is perfect for points located on the same circle centered on the source center and decreases for points that belongs to different concentric circles. The maximum attainable coherence is related to the degree of polarization of the source. Coherence and polarization characteristics of this kind of fields at the source plane and upon free space propagation are analyzed in detail for a simple case. For the particular presented example, a partially polarized and partially coherent field is obtained, whose polarization properties are invariant in propagation

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