Chenguang Diao,Mark Harrison Farley,Alireza Mirsepassi,Kambiz Parto,Ronald T. Smith
申请号：
US15900534
公开号：
US20180243136A1
申请日:
2018.02.20
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An example multi-fiber, multi-spot laser probe comprises a plurality of fibers extending from a proximal end of the laser probe to at least near a distal end of the laser probe, where the proximal end of the laser probe is configured to be coupled to a laser source via an adapter interface, and a cannula having a distal end and surrounding the plurality of fibers along at least a portion of the laser probe at or near the distal end of the laser probe, where a distal end of each of the plurality of fibers is angle-polished so that the distal end of each fiber is angled relative to a longitudinal axis of the cannula and relative to a plane perpendicular to the longitudinal axis of the cannula. Additional embodiments employ lensed fibers, a distal window, ball lens, lens array, or faceted wedge.
