PROBE OPTICAL ASSEMBLIES AND PROBES FOR OPTICAL COHERENCE TOMOGRAPHY

Probes optical assemblies and probes for optical coherence tomography (OCT) applications are disclosed. The probe assembly includes an optical fiber, a stub lens and a light-deflecting member arranged in a cooperative optical relationship to define an optical path between the optical fiber end and a...

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Bibliographische Detailangaben
Hauptverfasser:	BHAGAVATULA, VENKATA, ADISESHAIAH, HIMMELREICH, JOHN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEDICAL OR VETERINARY SCIENCE OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SURGERY TESTING
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Beschreibung
Zusammenfassung:	Probes optical assemblies and probes for optical coherence tomography (OCT) applications are disclosed. The probe assembly includes an optical fiber, a stub lens and a light-deflecting member arranged in a cooperative optical relationship to define an optical path between the optical fiber end and an image plane that is folded by the light-deflecting member. The optical probe includes a transparent jacket that contains the optical probe assembly. L'invention concerne des ensembles sonde optiques et des sondes conçues pour des applications de tomographie en cohérence optique (OCT). L'ensemble sonde comprend une fibre optique, une lentille à taille réduite et un élément déflecteur de lumière disposés selon une relation optique de coopération pour définir un trajet optique entre la fibre optique et un plan-image plié par l'élément déflecteur de lumière. La sonde optique comprend une enveloppe transparente qui renferme l'ensemble sonde optique.