Coherent, focus-corrected imaging of optical fiber facets using a single-pixel detector.

Abstract

A novel imaging technique that produces accurate amplitude and phase images of an optical fiber facet using only a phase-only liquid-crystal on silicon (LCOS) spatial light modulator (SLM) and a single-pixel detector is presented. The system can take images in two orthogonal polarizations and so provides a powerful tool for modal characterization of… (More)
DOI: 10.1364/OL.39.006034

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