Tapered Optical Guide

摘要

Disclosed are various embodiments for a tapered optical guide which may be used to guide light from a light source to a tubular element. Light guided through the tubular element may be projected onto a cavity surface for imaging. The tapered optical guide may comprise multiple optical fibers defining an elongated body having an elongated channel. The elongated body may converge from a first end to a second end such that a first end body diameter is larger than a second end body diameter.

主权项

1. An optical guide, comprising:
an elongated body defined by a plurality of elongated optical fibers, the elongated body having an elongated channel, the elongated body converging from a first end to a second end of the elongated body so that a first end body diameter is larger than a second end body diameter.