JPH0151803B2 - - Google Patents
Info
- Publication number
- JPH0151803B2 JPH0151803B2 JP13745079A JP13745079A JPH0151803B2 JP H0151803 B2 JPH0151803 B2 JP H0151803B2 JP 13745079 A JP13745079 A JP 13745079A JP 13745079 A JP13745079 A JP 13745079A JP H0151803 B2 JPH0151803 B2 JP H0151803B2
- Authority
- JP
- Japan
- Prior art keywords
- central axis
- light
- radius
- refractive index
- index distribution
- 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 16
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 25
- 230000004075 alteration Effects 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000002250 progressing effect Effects 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4206—Optical features
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13745079A JPS5662211A (en) | 1979-10-24 | 1979-10-24 | Tip spherical focusing type optical transmission body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13745079A JPS5662211A (en) | 1979-10-24 | 1979-10-24 | Tip spherical focusing type optical transmission body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5662211A JPS5662211A (en) | 1981-05-28 |
| JPH0151803B2 true JPH0151803B2 (fr) | 1989-11-06 |
Family
ID=15198886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13745079A Granted JPS5662211A (en) | 1979-10-24 | 1979-10-24 | Tip spherical focusing type optical transmission body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5662211A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3101378C2 (de) * | 1981-01-17 | 1985-01-10 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Optik zur Ankopplung eines faseroptischen Lichtwellenleiters |
| JPS6258210A (ja) * | 1985-09-09 | 1987-03-13 | Fujitsu Ltd | 半導体レ−ザモジユ−ルの光学的結合構造 |
-
1979
- 1979-10-24 JP JP13745079A patent/JPS5662211A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5662211A (en) | 1981-05-28 |
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