JPS6366436B2 - - Google Patents
Info
- Publication number
- JPS6366436B2 JPS6366436B2 JP5726582A JP5726582A JPS6366436B2 JP S6366436 B2 JPS6366436 B2 JP S6366436B2 JP 5726582 A JP5726582 A JP 5726582A JP 5726582 A JP5726582 A JP 5726582A JP S6366436 B2 JPS6366436 B2 JP S6366436B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- substrate
- wavelength
- integrated
- multiplexer
- 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 52
- 230000003287 optical effect Effects 0.000 claims description 46
- 239000000758 substrate Substances 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 8
- 229910013641 LiNbO 3 Inorganic materials 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
- Semiconductor Lasers (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5726582A JPS58175884A (ja) | 1982-04-08 | 1982-04-08 | 多波長集積化光源 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5726582A JPS58175884A (ja) | 1982-04-08 | 1982-04-08 | 多波長集積化光源 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58175884A JPS58175884A (ja) | 1983-10-15 |
| JPS6366436B2 true JPS6366436B2 (enrdf_load_stackoverflow) | 1988-12-20 |
Family
ID=13050690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5726582A Granted JPS58175884A (ja) | 1982-04-08 | 1982-04-08 | 多波長集積化光源 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58175884A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60242686A (ja) * | 1984-05-17 | 1985-12-02 | Nec Corp | 半導体レ−ザアレイ |
| DE3634064A1 (de) * | 1986-10-07 | 1988-04-14 | Philips Patentverwaltung | Optischer sternkoppler |
| US5233187A (en) * | 1991-01-22 | 1993-08-03 | Canon Kabushiki Kaisha | Multi-wavelength light detecting and/or emitting apparatuses having serially arranged grating directional couplers |
-
1982
- 1982-04-08 JP JP5726582A patent/JPS58175884A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58175884A (ja) | 1983-10-15 |
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