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公开(公告)号:EP2778727B1
公开(公告)日:2018-09-05
申请号:EP14159887.0
申请日:2014-03-14
申请人: OFS Fitel, LLC
发明人: Holland, William R.
CPC分类号: G02B6/14 , G02B6/10 , G02B6/2808 , G02B6/4206 , G02B27/0994 , G02B27/14 , H01S3/06733 , H01S3/094053 , H01S3/094057
摘要: A waveguide comprises an annular cross-section and a first numerical aperture (NA) at one end. The waveguide further comprises either an annular or circular cross-section at the other end, which has a second NA. The waveguide has a progressively-varying NA, which varies from the first NA (at one end) to the second NA (at the other end).
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公开(公告)号:EP2778142A1
公开(公告)日:2014-09-17
申请号:EP14159888.8
申请日:2014-03-14
申请人: OFS Fitel, LLC
IPC分类号: C03B37/012 , G02B6/036
CPC分类号: G02B6/03627 , C03B37/01211 , C03B37/01248 , C03C25/00 , C03C25/104
摘要: The present disclosure is directed to optical fibers having glass buffers. As such, some embodiments comprise an optical fiber having a core, a cladding, and a glass buffer. For some embodiments, the glass buffer has an index of refraction that is greater than the index of refraction of the cladding.
摘要翻译: 本公开涉及具有玻璃缓冲器的光纤。 因此,一些实施例包括具有芯,包层和玻璃缓冲器的光纤。 对于一些实施例,玻璃缓冲器具有大于包层的折射率的折射率。
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3.
公开(公告)号:EP2081309B1
公开(公告)日:2017-05-10
申请号:EP09000156.1
申请日:2009-01-08
申请人: OFS Fitel, LLC
IPC分类号: H04B10/2507 , G02B6/02
CPC分类号: H04B10/2572 , G02B6/02109 , G02B6/02195 , G02B6/274 , G02B6/2932 , G02B6/29322 , G02B6/29394 , H04B10/2519
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公开(公告)号:EP2778727A1
公开(公告)日:2014-09-17
申请号:EP14159887.0
申请日:2014-03-14
申请人: OFS Fitel, LLC
发明人: Holland, William R.
CPC分类号: G02B6/14 , G02B6/10 , G02B6/2808 , G02B6/4206 , G02B27/0994 , G02B27/14 , H01S3/06733 , H01S3/094053 , H01S3/094057
摘要: A waveguide comprises an annular cross-section and a first numerical aperture (NA) at one end. The waveguide further comprises either an annular or circular cross-section at the other end, which has a second NA. The waveguide has a progressively-varying NA, which varies from the first NA (at one end) to the second NA (at the other end).
摘要翻译: 波导在一端包括环形横截面和第一数值孔径(NA)。 波导进一步包括在另一端具有第二NA的环形或圆形横截面。 波导具有逐渐变化的NA,其从第一NA(在一端)到第二NA(在另一端)变化。
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