CA2282940A1 - Appareil de pompage pour le pompage d'une fibre active d'amplificateur optique et amplificateur optique associe - Google Patents
Appareil de pompage pour le pompage d'une fibre active d'amplificateur optique et amplificateur optique associe Download PDFInfo
- Publication number
- CA2282940A1 CA2282940A1 CA 2282940 CA2282940A CA2282940A1 CA 2282940 A1 CA2282940 A1 CA 2282940A1 CA 2282940 CA2282940 CA 2282940 CA 2282940 A CA2282940 A CA 2282940A CA 2282940 A1 CA2282940 A1 CA 2282940A1
- Authority
- CA
- Canada
- Prior art keywords
- optical
- fiber
- pump
- coupler
- pump radiation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 261
- 230000003287 optical effect Effects 0.000 title claims abstract description 199
- 238000005086 pumping Methods 0.000 title claims description 36
- 230000005855 radiation Effects 0.000 claims abstract description 93
- 230000008878 coupling Effects 0.000 claims abstract description 53
- 238000010168 coupling process Methods 0.000 claims abstract description 53
- 238000005859 coupling reaction Methods 0.000 claims abstract description 53
- 239000013307 optical fiber Substances 0.000 claims abstract description 34
- 238000003780 insertion Methods 0.000 claims abstract description 19
- 230000037431 insertion Effects 0.000 claims abstract description 19
- 238000005253 cladding Methods 0.000 claims description 42
- 230000005540 biological transmission Effects 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 5
- 230000003321 amplification Effects 0.000 description 22
- 238000003199 nucleic acid amplification method Methods 0.000 description 22
- 229910052691 Erbium Inorganic materials 0.000 description 13
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 7
- 230000003595 spectral effect Effects 0.000 description 7
- 229910052769 Ytterbium Inorganic materials 0.000 description 6
- 229910052761 rare earth metal Inorganic materials 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- RGNPBRKPHBKNKX-UHFFFAOYSA-N hexaflumuron Chemical compound C1=C(Cl)C(OC(F)(F)C(F)F)=C(Cl)C=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F RGNPBRKPHBKNKX-UHFFFAOYSA-N 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Lasers (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98117899.9 | 1998-09-22 | ||
| EP98117899 | 1998-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2282940A1 true CA2282940A1 (fr) | 2000-03-22 |
Family
ID=8232668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2282940 Abandoned CA2282940A1 (fr) | 1998-09-22 | 1999-09-21 | Appareil de pompage pour le pompage d'une fibre active d'amplificateur optique et amplificateur optique associe |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2000101174A (fr) |
| BR (1) | BR9904288A (fr) |
| CA (1) | CA2282940A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1643664B1 (fr) * | 2003-07-04 | 2012-12-05 | Nippon Telegraph And Telephone Corporation | Systeme de communication par fibres optiques a pompage distant |
| JP2010272827A (ja) | 2009-05-25 | 2010-12-02 | Fujikura Ltd | 光ファイバカプラ及び光ファイバ増幅器 |
-
1999
- 1999-09-21 CA CA 2282940 patent/CA2282940A1/fr not_active Abandoned
- 1999-09-21 BR BR9904288A patent/BR9904288A/pt not_active Application Discontinuation
- 1999-09-22 JP JP26900699A patent/JP2000101174A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000101174A (ja) | 2000-04-07 |
| BR9904288A (pt) | 2000-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |