Title

Realization and development of BRIEFING beam reconstruction algorithm and visualization methods

Abstract

The BRIEFING-type reconstruction procedure was experimentally realized. A 23-μm-thick nematic liquid crystal cell was used as a nonlinear element. Pairs of far-field intensity patterns were registered by CCD camera and recorded into a computer with a moderate spatial resolution. The modified BRIEFING algorithm was applied to the input data. It gave a reconstructed intensity profile and phase profile in the plane of the nonlinear cell. An experiment was also conducted to measure intensity distribution in the focal waist directly by a microscope.

Publication Date

1-1-1998

Publication Title

Conference on Lasers and Electro-Optics Europe - Technical Digest

Number of Pages

448-449

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/cleo.1998.676481

Socpus ID

0031618228 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0031618228

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