KAROL HATZILIAS,SCOTT CAHALL,WESS ERIC SHARPE,ROD MCAFEE
申请号：
US14049538
公开号：
US20150099983A1
申请日:
2013.10.09
申请国别(地区):
US
年份:
2015
代理人:
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.
