Sagnac interferometer based optical coherence tomography

We present in this paper an all-fiber Optical Coherence Tomography OCT system in the time domain by employing a Sagnac fiber loop. The optical fiber version of TD-OCT uses directional couplers to construct a Michelson interferometer instead of a beam splitter which is used in the bulk optics version...

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Bibliographic Details

Main Authors:	Shalaby A.M., Shalaby M.
Other Authors:	57219433216
Format:	Article
Published:	Ain Shams University 2025
Subjects:	Fiber optic sensors Michelson interferometers Mirrors Optical fibers All fiber Bulk optics Fiber-optical Michelson's interferometer Movable mirrors Optical delay Optical signals Sagnac fiber loop Sagnac interferometer Time domain Optical tomography
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