CA1248383A - Fibre optique a auto-coincidence et zone d'acces facile - Google Patents
Fibre optique a auto-coincidence et zone d'acces facileInfo
- Publication number
- CA1248383A CA1248383A CA000440518A CA440518A CA1248383A CA 1248383 A CA1248383 A CA 1248383A CA 000440518 A CA000440518 A CA 000440518A CA 440518 A CA440518 A CA 440518A CA 1248383 A CA1248383 A CA 1248383A
- Authority
- CA
- Canada
- Prior art keywords
- fiber
- core
- guiding region
- axes
- optical fiber
- 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.)
- Expired
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 62
- 239000000835 fiber Substances 0.000 claims abstract description 209
- 238000005253 cladding Methods 0.000 claims abstract description 51
- 238000010168 coupling process Methods 0.000 claims abstract description 37
- 238000005859 coupling reaction Methods 0.000 claims abstract description 37
- 230000008878 coupling Effects 0.000 claims abstract description 33
- 230000003287 optical effect Effects 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 230000000644 propagated effect Effects 0.000 claims abstract description 7
- 238000005304 joining Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 25
- 230000010287 polarization Effects 0.000 claims description 20
- 230000005684 electric field Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229920006240 drawn fiber Polymers 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
- 239000011521 glass Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- 230000006698 induction Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical group C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- ODPOAESBSUKMHD-UHFFFAOYSA-L 6,7-dihydrodipyrido[1,2-b:1',2'-e]pyrazine-5,8-diium;dibromide Chemical compound [Br-].[Br-].C1=CC=[N+]2CC[N+]3=CC=CC=C3C2=C1 ODPOAESBSUKMHD-UHFFFAOYSA-L 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 239000005630 Diquat Substances 0.000 description 1
- 241000283986 Lepus Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 238000002839 fiber optic waveguide Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical group O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000013306 transparent fiber Substances 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000440518A CA1248383A (fr) | 1983-11-04 | 1983-11-04 | Fibre optique a auto-coincidence et zone d'acces facile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000440518A CA1248383A (fr) | 1983-11-04 | 1983-11-04 | Fibre optique a auto-coincidence et zone d'acces facile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1248383A true CA1248383A (fr) | 1989-01-10 |
Family
ID=4126464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000440518A Expired CA1248383A (fr) | 1983-11-04 | 1983-11-04 | Fibre optique a auto-coincidence et zone d'acces facile |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1248383A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2398866A (en) * | 2003-01-13 | 2004-09-01 | Weatherford Lamb | A sensor with a D-shaped optical waveguide portion |
| US8073293B2 (en) | 2002-03-18 | 2011-12-06 | Weatherford, Lamb, Inc. | Sensing device having a large diameter D-shaped optical waveguide |
-
1983
- 1983-11-04 CA CA000440518A patent/CA1248383A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8886001B2 (en) | 2001-03-16 | 2014-11-11 | Weatherford/Lamb, Inc. | Sensing device having a large diameter D-shaped optical waveguide |
| US8073293B2 (en) | 2002-03-18 | 2011-12-06 | Weatherford, Lamb, Inc. | Sensing device having a large diameter D-shaped optical waveguide |
| GB2398866A (en) * | 2003-01-13 | 2004-09-01 | Weatherford Lamb | A sensor with a D-shaped optical waveguide portion |
| GB2398866B (en) * | 2003-01-13 | 2006-03-08 | Weatherford Lamb | Sensing device having a large diameter d-shaped optical waveguide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |