CN1971322A - 用于超长距离光纤传输网络的单模光纤 - Google Patents
用于超长距离光纤传输网络的单模光纤 Download PDFInfo
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- CN1971322A CN1971322A CN 200610119572 CN200610119572A CN1971322A CN 1971322 A CN1971322 A CN 1971322A CN 200610119572 CN200610119572 CN 200610119572 CN 200610119572 A CN200610119572 A CN 200610119572A CN 1971322 A CN1971322 A CN 1971322A
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 86
- 239000000835 fiber Substances 0.000 title claims abstract description 71
- 239000006185 dispersion Substances 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 238000009826 distribution Methods 0.000 claims abstract description 16
- 230000010287 polarization Effects 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 abstract description 14
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract 4
- 108091034117 Oligonucleotide Proteins 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000001069 Raman spectroscopy Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009022 nonlinear effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
Description
光纤型号 | 色散D(ps/nm.km) | 色散斜率S(ps/nm2.km) | 有效面积Aeff(um2) |
LEAF | 4~5 | 0.085 | 72 |
True Wave-RS | 4~5 | 0.045 | 55 |
TeraLight | 7 | 0.063 | 63 |
实施例 | 光纤参数 | 光学特性 | |||||||
Δ0 | r0 | Δ1 | r1 | Δ2 | r2 | 色散系数1550nm | 色散斜率(ps/nm2.km) | 有效面积1550μm2 | |
3 | 0.46 | 3.99 | -0.15 | 6.5 | 0.25 | 8.8 | 7.75 | 0.04 | 63 |
4 | 0.46 | 4 | -0.15 | 7 | 0.25 | 9.5 | 7.5 | 0.03 | 60 |
5 | 0.46 | 4 | -0.15 | 7 | 0.22 | 9.5 | 8.35 | 0.03 | 58 |
6 | 0.47 | 4 | -0.15 | 7 | 0.22 | 9.5 | 8.45 | 0.03 | 56 |
7 | 0.46 | 4 | -0.2 | 8 | 0.25 | 11 | 8 | 0.01 | 53 |
8 | 0.46 | 3.9 | -0.2 | 8 | 0.25 | 11 | 7.8 | 0.006 | 53 |
9 | 0.48 | 3.8 | -0.2 | 8 | 0.25 | 11 | 7.2 | 0.006 | 50 |
本发明光纤(ps/nm·km) | LEAF | TW-RS | TeraLight | |||
波长 | 系列1 | 系列2 | 系列3 | 系列4 | 系列5 | 系列6 |
1320nm | 2.8 | 2.9 | 2.7 | |||
1400nm | 6 | 6.1 | 5.8 | -8.67 | -2.745 | -2.92 |
1450nm | 7 | 7.1 | 6.9 | -4.42 | -0.495 | 0.73 |
1550nm | 7.9 | 8 | 7.8 | 4.08 | 4.005 | 8.03 |
1600nm | 8.2 | 8.3 | 8.3 | 8.33 | 6.255 | 11.68 |
1650nm | 8.8 | 9 | 9.1 | 12.58 | 8.505 | 15.33 |
1700nm | 10 | 10.2 | 10.4 | 16.83 | 10.755 | 18.98 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101195727A CN100432720C (zh) | 2006-12-13 | 2006-12-13 | 用于超长距离光纤传输网络的单模光纤 |
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Application Number | Priority Date | Filing Date | Title |
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CNB2006101195727A CN100432720C (zh) | 2006-12-13 | 2006-12-13 | 用于超长距离光纤传输网络的单模光纤 |
Publications (2)
Publication Number | Publication Date |
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CN1971322A true CN1971322A (zh) | 2007-05-30 |
CN100432720C CN100432720C (zh) | 2008-11-12 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2006101195727A Active CN100432720C (zh) | 2006-12-13 | 2006-12-13 | 用于超长距离光纤传输网络的单模光纤 |
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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3337954B2 (ja) * | 1997-09-17 | 2002-10-28 | 株式会社フジクラ | 分散補償光ファイバ |
US6031956A (en) * | 1997-11-17 | 2000-02-29 | Corning Incorporated | High performance single mode waveguide |
EP1105758A4 (en) * | 1998-07-14 | 2005-06-01 | Corning Inc | MONOMODER OPTICAL WAVEGUIDE |
FR2784197B1 (fr) * | 1998-10-05 | 2000-12-15 | Cit Alcatel | Fibre optique monomode a dispersion decalee a grande aire effective |
BR0006845A (pt) * | 1999-06-25 | 2001-07-03 | Furukawa Electric Co Ltd | Fibra óptica de compensação de dispersão e linha de transmissão óptica usando a fibra óptica |
JP2001021747A (ja) * | 1999-07-05 | 2001-01-26 | Furukawa Electric Co Ltd:The | 分散シフト光ファイバおよびその分散シフト光ファイバを用いた光伝送路 |
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- 2006-12-13 CN CNB2006101195727A patent/CN100432720C/zh active Active
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Owner name: WUXI BOHUI OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: WUXI HIBAO SENSING TECHNOLOGY CO., LTD. |
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Address after: 201203, Zhangjiang hi tech park, Shanghai, No. 177 blue wave road, B District, 2 floor Patentee after: Wuxi Bohui Photoelectric Science & Technology Co., Ltd. Address before: 201203, Zhangjiang hi tech park, Shanghai, No. 177 blue wave road, B District, 2 floor Patentee before: Wuxi Haibao Sensor Technology Co., Ltd. |
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Address after: 214028 Jiangsu province Wuxi city Wuxi District sensor network university science and Technology Park Qingyuan Road career building area C layer Patentee after: Wuxi Bohui Photoelectric Science & Technology Co., Ltd. Address before: 201203, Zhangjiang hi tech park, Shanghai, No. 177 blue wave road, B District, 2 floor Patentee before: Wuxi Bohui Photoelectric Science & Technology Co., Ltd. |
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