Mark Francis Krol,William James Miller,Robert Adam Modavis
申请号：
US14997834
公开号：
US09933244B2
申请日:
2016.01.18
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A beam-shaping optical system suitable for use with optical coherence tomography including a sheath defining a central cavity, a beam-shaping insert defining a beam-shaping element positioned within the central cavity, and an optical fiber having a core and a cladding. The optical fiber defines an angularly prepared fiber end configured to emit an electromagnetic beam toward the beam-shaping element with the core of the optical fiber locally expanded at the fiber end.
