JPS6322564B2 - - Google Patents
Info
- Publication number
- JPS6322564B2 JPS6322564B2 JP58218927A JP21892783A JPS6322564B2 JP S6322564 B2 JPS6322564 B2 JP S6322564B2 JP 58218927 A JP58218927 A JP 58218927A JP 21892783 A JP21892783 A JP 21892783A JP S6322564 B2 JPS6322564 B2 JP S6322564B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- microlens
- face
- optical
- core
- 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 claims description 41
- 238000000034 method Methods 0.000 claims description 16
- 239000012792 core layer Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 9
- 235000012239 silicon dioxide Nutrition 0.000 description 9
- 239000010453 quartz Substances 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000008054 signal transmission Effects 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 241001442234 Cosa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58218927A JPS60111208A (ja) | 1983-11-21 | 1983-11-21 | 光ファイバ端面微小レンズの形成方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58218927A JPS60111208A (ja) | 1983-11-21 | 1983-11-21 | 光ファイバ端面微小レンズの形成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60111208A JPS60111208A (ja) | 1985-06-17 |
| JPS6322564B2 true JPS6322564B2 (forum.php) | 1988-05-12 |
Family
ID=16727496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58218927A Granted JPS60111208A (ja) | 1983-11-21 | 1983-11-21 | 光ファイバ端面微小レンズの形成方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111208A (forum.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136808A (ja) * | 1988-11-18 | 1990-05-25 | Nec Corp | 光半導体装置 |
| FR2681437B1 (fr) * | 1991-09-18 | 1995-01-20 | France Telecom | Fibre optique perfectionnee pour couplage avec un phototransducteur et procede de preparation. |
| FR2699292B1 (fr) * | 1992-12-15 | 1995-03-03 | France Telecom | Procédé de préparation par lentillage multiple d'une fibre optique en vue d'un couplage optimum avec un phototransducteur et système optique obtenu. |
| FR2699293B1 (fr) * | 1992-12-15 | 1995-03-03 | France Telecom | Système optique monolithique comportant des moyens de couplage perfectionnés entre une fibre optique et un phototransducteur. |
| JP2014059479A (ja) * | 2012-09-18 | 2014-04-03 | Fujitsu Ltd | 光コネクタの製造方法及び光コネクタ |
-
1983
- 1983-11-21 JP JP58218927A patent/JPS60111208A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60111208A (ja) | 1985-06-17 |
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