Martinus Bernardus Van Der Mark,Raymond Chan,Robert Manzke,Gert Wim T Hooft
申请号：
US13981933
公开号：
US20140073912A1
申请日:
2012.01.24
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A reflection reduction device includes an optical fiber (104) configured for optical sensing and having an end portion. A tip portion (102) is coupled to the end portion. The tip portion includes a length dimension (d) and is index matched to the optical fiber. The tip portion is further configured to include an absorption length to absorb and scatter light within the length dimension, and a surface (S) opposite the end portion is configured to reduce back reflections.
