JPS6355231B2 - - Google Patents
Info
- Publication number
- JPS6355231B2 JPS6355231B2 JP17097983A JP17097983A JPS6355231B2 JP S6355231 B2 JPS6355231 B2 JP S6355231B2 JP 17097983 A JP17097983 A JP 17097983A JP 17097983 A JP17097983 A JP 17097983A JP S6355231 B2 JPS6355231 B2 JP S6355231B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- grown
- groove
- plane
- substrate
- 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
- 239000000758 substrate Substances 0.000 claims description 34
- 238000005253 cladding Methods 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 19
- 239000004065 semiconductor Substances 0.000 claims description 18
- 239000007791 liquid phase Substances 0.000 claims description 13
- 239000013078 crystal Substances 0.000 claims description 3
- 230000031700 light absorption Effects 0.000 description 12
- 238000005530 etching Methods 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 5
- 238000003776 cleavage reaction Methods 0.000 description 4
- 230000007017 scission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000003685 thermal hair damage 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
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
- H01S5/2205—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure comprising special burying or current confinement layers
-
- 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
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
- H01S5/223—Buried stripe structure
- H01S5/2232—Buried stripe structure with inner confining structure between the active layer and the lower electrode
- H01S5/2234—Buried stripe structure with inner confining structure between the active layer and the lower electrode having a structured substrate surface
Landscapes
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17097983A JPS6062181A (ja) | 1983-09-16 | 1983-09-16 | 半導体発光素子の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17097983A JPS6062181A (ja) | 1983-09-16 | 1983-09-16 | 半導体発光素子の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6062181A JPS6062181A (ja) | 1985-04-10 |
| JPS6355231B2 true JPS6355231B2 (enrdf_load_stackoverflow) | 1988-11-01 |
Family
ID=15914886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17097983A Granted JPS6062181A (ja) | 1983-09-16 | 1983-09-16 | 半導体発光素子の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6062181A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010212664A (ja) * | 2009-02-10 | 2010-09-24 | Renesas Electronics Corp | 半導体レーザとその製造方法 |
-
1983
- 1983-09-16 JP JP17097983A patent/JPS6062181A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6062181A (ja) | 1985-04-10 |
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