公开(公告)号：US10788621B2

公开(公告)日：2020-09-29

申请号：US15085646

申请日：2016-03-30

申请人： OFS Fitel, LLC

发明人： Jie Li ,  Yaowen Li ,  Michael J Hines ,  Brian Violette ,  Lei Huang ,  David Burgess

IPC分类号： G02B6/036 ,  G02B6/02 ,  C03C13/04 ,  C03C17/30

摘要： An optical fiber having at least two polymer coatings, the optical fiber comprising: an optical fiber comprising a glass optical core and a glass cladding; a first polymer coating comprising a silicone polymer covering the optical fiber; and a second polymer coating covering the first polymer coating is provided.

公开(公告)号：US10401573B2

公开(公告)日：2019-09-03

申请号：US15935643

申请日：2018-03-26

申请人： OFS Fitel, LLC

发明人： Kevin G Bouchard ,  Robert S Dyer ,  Michael J Hines ,  Andrei A Stolov

IPC分类号： G02B6/36 ,  G01K11/32 ,  G01L1/24 ,  G02B6/44

摘要： Embodiments are directed to a method and device for coupling an optical fiber sensing element to an apparatus under test. A channel is affixed to the apparatus under test. The channel is partially filled with a coupling material. The fiber optic sensing element is placed on the coupling material. Coupling material is placed in the channel to uniformly surround the fiber optic sensing element and tightly couple the fiber optic sensing element to the apparatus under test.