JPS6160596B2 - - Google Patents
Info
- Publication number
- JPS6160596B2 JPS6160596B2 JP15794480A JP15794480A JPS6160596B2 JP S6160596 B2 JPS6160596 B2 JP S6160596B2 JP 15794480 A JP15794480 A JP 15794480A JP 15794480 A JP15794480 A JP 15794480A JP S6160596 B2 JPS6160596 B2 JP S6160596B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- semiconductor laser
- optical fiber
- single mode
- mode optical
- 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
- 239000004065 semiconductor Substances 0.000 claims description 30
- 239000013307 optical fiber Substances 0.000 claims description 28
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910052594 sapphire Inorganic materials 0.000 description 4
- 239000010980 sapphire Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000010979 ruby Substances 0.000 description 2
- 229910001750 ruby Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910000679 solder Inorganic materials 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
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
-
- 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
-
- 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)
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15794480A JPS5783081A (en) | 1980-11-10 | 1980-11-10 | Semiconductor laser module for single mode optical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15794480A JPS5783081A (en) | 1980-11-10 | 1980-11-10 | Semiconductor laser module for single mode optical fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5783081A JPS5783081A (en) | 1982-05-24 |
JPS6160596B2 true JPS6160596B2 (US20020051482A1-20020502-M00057.png) | 1986-12-22 |
Family
ID=15660876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15794480A Granted JPS5783081A (en) | 1980-11-10 | 1980-11-10 | Semiconductor laser module for single mode optical fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5783081A (US20020051482A1-20020502-M00057.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5988886A (ja) * | 1982-11-12 | 1984-05-22 | Nec Corp | 光半導体装置 |
JPS59170812U (ja) * | 1983-05-02 | 1984-11-15 | 三菱電機株式会社 | 光半導体モジユ−ル |
JPS608812A (ja) * | 1983-06-29 | 1985-01-17 | Fujitsu Ltd | レンズアセンブリ |
DE10013932A1 (de) * | 2000-03-21 | 2001-10-04 | Infineon Technologies Ag | Lasermodul |
-
1980
- 1980-11-10 JP JP15794480A patent/JPS5783081A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5783081A (en) | 1982-05-24 |
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