Single-shot depth profiling by spatio-temporal encoding with a multimode fiber
نویسندگان
چکیده
منابع مشابه
Spatio-temporal signature of a multimode optical fibre
Both phase and group velocities of all guided modes of a moderately multimode fibre are experimentally determined from a single sample. Modes are excited by a picosecond optical pulse and spatially separated at the etched fibre end. A picosecond streak camera records their spatial and temporal output coordinates.
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ژورنال
عنوان ژورنال: Optics Express
سال: 2020
ISSN: 1094-4087
DOI: 10.1364/oe.383145