JPS5736888A - Sutoraipugatadaburuheterosetsugoreezasoshi - Google Patents
SutoraipugatadaburuheterosetsugoreezasoshiInfo
- Publication number
- JPS5736888A JPS5736888A JP11242880A JP11242880A JPS5736888A JP S5736888 A JPS5736888 A JP S5736888A JP 11242880 A JP11242880 A JP 11242880A JP 11242880 A JP11242880 A JP 11242880A JP S5736888 A JPS5736888 A JP S5736888A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- groove
- grown
- laser element
- type double
- 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.)
- Pending
Links
- 125000005842 heteroatom Chemical group 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000003776 cleavage reaction Methods 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 229920002120 photoresistant polymer Polymers 0.000 abstract 1
- 230000007017 scission Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 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
- H01S5/223—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
- Semiconductor Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11242880A JPS5736888A (ja) | 1980-08-15 | 1980-08-15 | Sutoraipugatadaburuheterosetsugoreezasoshi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11242880A JPS5736888A (ja) | 1980-08-15 | 1980-08-15 | Sutoraipugatadaburuheterosetsugoreezasoshi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5736888A true JPS5736888A (ja) | 1982-02-27 |
Family
ID=14586388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11242880A Pending JPS5736888A (ja) | 1980-08-15 | 1980-08-15 | Sutoraipugatadaburuheterosetsugoreezasoshi |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5736888A (ja) |
-
1980
- 1980-08-15 JP JP11242880A patent/JPS5736888A/ja active Pending
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