CA1124206A - Methode de fabrication d'une preforme de fibre optique par deposition plasmique aux micro-ondes dans un tube - Google Patents

Methode de fabrication d'une preforme de fibre optique par deposition plasmique aux micro-ondes dans un tube

Info

Publication number: CA1124206A
Authority: CA; Canada
Prior art keywords: tube; deposit; fused; wall; cavity
Prior art date: 1980-05-02
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

Application number

CA351,193A

Other languages

English (en)

Inventor

Koichi Abe

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nortel Networks Ltd

Original Assignee

Northern Telecom Ltd

Priority date (The priority date 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 date listed.)

1980-05-02

Filing date

1980-05-02

Publication date

1982-05-25

1980-05-02 Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd

1980-05-02 Priority to CA351,193A priority Critical patent/CA1124206A/fr

1982-05-25 Application granted granted Critical

1982-05-25 Publication of CA1124206A publication Critical patent/CA1124206A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title claims abstract description 12
239000013307 optical fiber Substances 0.000 title claims abstract description 9
230000008021 deposition Effects 0.000 title abstract description 36
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 37
239000007789 gas Substances 0.000 claims abstract description 22
239000001301 oxygen Substances 0.000 claims abstract description 18
229910052760 oxygen Inorganic materials 0.000 claims abstract description 18
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
239000002019 doping agent Substances 0.000 claims abstract description 16
239000000463 material Substances 0.000 claims abstract description 14
239000000377 silicon dioxide Substances 0.000 claims abstract description 14
239000000835 fiber Substances 0.000 claims abstract description 13
239000011521 glass Substances 0.000 claims abstract description 10
239000005350 fused silica glass Substances 0.000 claims abstract description 9
239000000376 reactant Substances 0.000 claims abstract description 9
239000007787 solid Substances 0.000 claims abstract description 8
239000000203 mixture Substances 0.000 claims abstract 4
238000000034 method Methods 0.000 claims description 37
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
229910052731 fluorine Inorganic materials 0.000 claims description 4
239000011737 fluorine Substances 0.000 claims description 4
238000010438 heat treatment Methods 0.000 claims 5
239000012159 carrier gas Substances 0.000 claims 1
239000000112 cooling gas Substances 0.000 claims 1
239000011236 particulate material Substances 0.000 abstract description 3
238000000151 deposition Methods 0.000 description 35
239000004071 soot Substances 0.000 description 20
239000000654 additive Substances 0.000 description 10
229910052732 germanium Inorganic materials 0.000 description 9
GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 9
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
239000007788 liquid Substances 0.000 description 7
238000005245 sintering Methods 0.000 description 7
XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 5
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
230000000996 additive effect Effects 0.000 description 4
229910052786 argon Inorganic materials 0.000 description 4
238000011109 contamination Methods 0.000 description 4
229910052698 phosphorus Inorganic materials 0.000 description 4
239000011574 phosphorus Substances 0.000 description 4
IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 4
VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
239000005049 silicon tetrachloride Substances 0.000 description 3
239000000758 substrate Substances 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
230000005587 bubbling Effects 0.000 description 2
238000005229 chemical vapour deposition Methods 0.000 description 2
229910052681 coesite Inorganic materials 0.000 description 2
238000001816 cooling Methods 0.000 description 2
229910052906 cristobalite Inorganic materials 0.000 description 2
230000004927 fusion Effects 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
238000005268 plasma chemical vapour deposition Methods 0.000 description 2
229910052710 silicon Inorganic materials 0.000 description 2
239000010703 silicon Substances 0.000 description 2
235000012239 silicon dioxide Nutrition 0.000 description 2
229910052682 stishovite Inorganic materials 0.000 description 2
229910052905 tridymite Inorganic materials 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000011162 core material Substances 0.000 description 1
238000005137 deposition process Methods 0.000 description 1
238000010494 dissociation reaction Methods 0.000 description 1
230000005593 dissociations Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000000284 extract Substances 0.000 description 1
230000004907 flux Effects 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
239000012535 impurity Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000002028 premature Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Manufacture, Treatment Of Glass Fibers (AREA)

CA351,193A 1980-05-02 1980-05-02 Methode de fabrication d'une preforme de fibre optique par deposition plasmique aux micro-ondes dans un tube Expired CA1124206A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA351,193A CA1124206A (fr)	1980-05-02	1980-05-02	Methode de fabrication d'une preforme de fibre optique par deposition plasmique aux micro-ondes dans un tube

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA351,193A CA1124206A (fr)	1980-05-02	1980-05-02	Methode de fabrication d'une preforme de fibre optique par deposition plasmique aux micro-ondes dans un tube

Publications (1)

Publication Number	Publication Date
CA1124206A true CA1124206A (fr)	1982-05-25

Family

ID=4116859

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA351,193A Expired CA1124206A (fr)	1980-05-02	1980-05-02	Methode de fabrication d'une preforme de fibre optique par deposition plasmique aux micro-ondes dans un tube

Country Status (1)

Country	Link
CA (1)	CA1124206A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN118492031A (zh) *	2024-06-14	2024-08-16	河北怀燃科技有限公司	飞灰处理装置以及飞灰处理方法

1980
- 1980-05-02 CA CA351,193A patent/CA1124206A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN118492031A (zh) *	2024-06-14	2024-08-16	河北怀燃科技有限公司	飞灰处理装置以及飞灰处理方法

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Legal Events

Date	Code	Title	Description
1999-05-25	MKEX	Expiry