CN102193142B - 一种抗弯曲大芯径高数值孔径多模光纤 - Google Patents
一种抗弯曲大芯径高数值孔径多模光纤 Download PDFInfo
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- CN102193142B CN102193142B CN2011101782888A CN201110178288A CN102193142B CN 102193142 B CN102193142 B CN 102193142B CN 2011101782888 A CN2011101782888 A CN 2011101782888A CN 201110178288 A CN201110178288 A CN 201110178288A CN 102193142 B CN102193142 B CN 102193142B
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
- G02B6/03627—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only arranged - +
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
- G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal dispersion
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
- G02B6/0365—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - - +
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
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- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
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Claims (6)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101782888A CN102193142B (zh) | 2011-06-28 | 2011-06-28 | 一种抗弯曲大芯径高数值孔径多模光纤 |
MYPI2013002520A MY170780A (en) | 2011-06-28 | 2012-03-13 | Bending-resistant large core diameter high numerical aperture multimode fiber |
EP12803757.9A EP2700988B1 (en) | 2011-06-28 | 2012-03-13 | Bending-resistant large core diameter high numerical aperture multimode fiber |
JP2013541201A JP5687355B2 (ja) | 2011-06-28 | 2012-03-13 | 曲げ耐性を有しコア径が大きく高開口数のマルチモード光ファイバ |
KR1020137013182A KR101568171B1 (ko) | 2011-06-28 | 2012-03-13 | 일종의 휨저항성 대구경 고개구수를 갖는 다중모드 광섬유 |
PCT/CN2012/072221 WO2013000291A1 (zh) | 2011-06-28 | 2012-03-13 | 一种抗弯曲大芯径高数值孔径多模光纤 |
US13/997,950 US9052435B2 (en) | 2011-06-28 | 2012-03-13 | Bending-resistant large core diameter high numerical aperture multimode fiber |
SG2013051909A SG191857A1 (en) | 2011-06-28 | 2012-03-13 | Bending-resistant large core diameter high numerical aperture multimode fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101782888A CN102193142B (zh) | 2011-06-28 | 2011-06-28 | 一种抗弯曲大芯径高数值孔径多模光纤 |
Publications (2)
Publication Number | Publication Date |
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CN102193142A CN102193142A (zh) | 2011-09-21 |
CN102193142B true CN102193142B (zh) | 2013-06-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011101782888A Active CN102193142B (zh) | 2011-06-28 | 2011-06-28 | 一种抗弯曲大芯径高数值孔径多模光纤 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9052435B2 (zh) |
EP (1) | EP2700988B1 (zh) |
JP (1) | JP5687355B2 (zh) |
KR (1) | KR101568171B1 (zh) |
CN (1) | CN102193142B (zh) |
MY (1) | MY170780A (zh) |
SG (1) | SG191857A1 (zh) |
WO (1) | WO2013000291A1 (zh) |
Families Citing this family (179)
Publication number | Priority date | Publication date | Assignee | Title |
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US8565567B2 (en) * | 2011-11-23 | 2013-10-22 | Sumitomo Electric Industries, Ltd. | Multi-mode optical fiber |
CN102539015B (zh) * | 2012-02-15 | 2013-11-20 | 长飞光纤光缆有限公司 | 一种分布式温度传感光纤 |
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