Chenguang Diao,Alireza Mirsepassi,Michael J. Papac
申请号：
US15647476
公开号：
US10012800B2
申请日:
2017.07.12
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Improved optical fiber coupling reliability is realized by improving structures and materials used at the fiber joint. When ceramic ferrules are used at the fiber joint, the penetration of a UV-cured optical adhesive between the ceramic ferrules and the fiber ends is avoided or prevented, while an anti-reflective coating, an uncured optical adhesive, or a refractive index matching gel may be applied between the ceramic ferrules. When glass ferrules are used at the fiber joint, the UV-cured optical adhesive may be applied and fully cured between the glass ferrules and the fiber ends.
