JPS5921537A - 単一偏波光フアイバの製造方法 - Google Patents
単一偏波光フアイバの製造方法Info
- Publication number
- JPS5921537A JPS5921537A JP57131193A JP13119382A JPS5921537A JP S5921537 A JPS5921537 A JP S5921537A JP 57131193 A JP57131193 A JP 57131193A JP 13119382 A JP13119382 A JP 13119382A JP S5921537 A JPS5921537 A JP S5921537A
- Authority
- JP
- Japan
- Prior art keywords
- core
- glass
- quartz glass
- tube
- 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 230000010287 polarization Effects 0.000 title description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000011521 glass Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000011511 Diospyros Nutrition 0.000 description 1
- 244000236655 Diospyros kaki Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 241001474791 Proboscis Species 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 235000021167 banquet Nutrition 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 210000001170 unmyelinated nerve fiber Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
- C03B37/01217—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube for making preforms of polarisation-maintaining optical fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/30—Polarisation maintaining [PM], i.e. birefringent products, e.g. with elliptical core, by use of stress rods, "PANDA" type fibres
- C03B2203/31—Polarisation maintaining [PM], i.e. birefringent products, e.g. with elliptical core, by use of stress rods, "PANDA" type fibres by use of stress-imparting rods, e.g. by insertion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57131193A JPS5921537A (ja) | 1982-07-29 | 1982-07-29 | 単一偏波光フアイバの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57131193A JPS5921537A (ja) | 1982-07-29 | 1982-07-29 | 単一偏波光フアイバの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5921537A true JPS5921537A (ja) | 1984-02-03 |
| JPH0210093B2 JPH0210093B2 (en]) | 1990-03-06 |
Family
ID=15052192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57131193A Granted JPS5921537A (ja) | 1982-07-29 | 1982-07-29 | 単一偏波光フアイバの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5921537A (en]) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832720A (en) * | 1985-03-04 | 1989-05-23 | Sumitomo Electric Industries, Ltd. | Method for producing multi-core optical fiber |
| JPH0225806A (ja) * | 1988-07-15 | 1990-01-29 | Sumitomo Electric Ind Ltd | 偏波保持光ファイバおよびその製造方法 |
| GB2384322A (en) * | 2002-01-21 | 2003-07-23 | Sumitomo Electric Industries | Making polarisation maintaining optic fibre |
| GB2472758A (en) * | 2009-02-19 | 2011-02-23 | Multi Lab Quartz Tec Ltd | Improved Insulator and Thermocouple |
-
1982
- 1982-07-29 JP JP57131193A patent/JPS5921537A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832720A (en) * | 1985-03-04 | 1989-05-23 | Sumitomo Electric Industries, Ltd. | Method for producing multi-core optical fiber |
| JPH0225806A (ja) * | 1988-07-15 | 1990-01-29 | Sumitomo Electric Ind Ltd | 偏波保持光ファイバおよびその製造方法 |
| GB2384322A (en) * | 2002-01-21 | 2003-07-23 | Sumitomo Electric Industries | Making polarisation maintaining optic fibre |
| GB2472758A (en) * | 2009-02-19 | 2011-02-23 | Multi Lab Quartz Tec Ltd | Improved Insulator and Thermocouple |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210093B2 (en]) | 1990-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3278283A (en) | Method of making light-conducting optical component | |
| JPS5921537A (ja) | 単一偏波光フアイバの製造方法 | |
| JPS5957925A (ja) | 高複屈折光フアイバ−用プレフオ−ムおよびその製法 | |
| JPS5992929A (ja) | 偏波保持光フアイバの製造方法 | |
| JPS61174135A (ja) | 定偏波フアイバの製造方法 | |
| JPH0548445B2 (en]) | ||
| JPH0212887B2 (en]) | ||
| JPS58115403A (ja) | 多心定偏波光フアイバおよびその製法 | |
| JPH0316929A (ja) | 偏波保持光ファイバの製造方法 | |
| JPS58135141A (ja) | 単一偏波光フアイバの製造方法 | |
| JPS59135402A (ja) | 単一偏波光フアイバ | |
| JPS5884138A (ja) | 「へん」波保存光フアイバ用プリフオ−ムロツド製造法 | |
| JPH0723228B2 (ja) | 定偏波光フアイバの製造方法 | |
| JPS607406A (ja) | 単偏波デユアルコア単一モ−ド光フアイバ | |
| JPS5918125A (ja) | 単一偏波単一モ−ド光フアイバの製造方法 | |
| JPH0439605A (ja) | 楕円コア型偏波面保存光ファイバ及び光ファイバ偏光子 | |
| JPH0467105A (ja) | 偏波保持光ファイバ | |
| JPS59156929A (ja) | 偏波面保存フアイバ用プリフオ−ムの製造方法 | |
| JPS5954637A (ja) | 定偏波光フアイバの製造方法 | |
| JPS6291438A (ja) | 単一偏波光フアイバの製造方法 | |
| JPS60264341A (ja) | 指標付き光フアイバの製造方法 | |
| JPS63291831A (ja) | 楕円ジャケット型偏波面保存光ファイバの製造方法 | |
| JPS6060940A (ja) | 単一偏波光フアイバの製造法 | |
| JP5879842B2 (ja) | 光ファイバ製造方法 | |
| JPS59156928A (ja) | 光フアイバ用プリフオ−ムの製造方法 |