JPH0542149B2 - - Google Patents
Info
- Publication number
- JPH0542149B2 JPH0542149B2 JP62064585A JP6458587A JPH0542149B2 JP H0542149 B2 JPH0542149 B2 JP H0542149B2 JP 62064585 A JP62064585 A JP 62064585A JP 6458587 A JP6458587 A JP 6458587A JP H0542149 B2 JPH0542149 B2 JP H0542149B2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- length
- mode
- external
- laser element
- 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 - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 claims description 59
- 230000010355 oscillation Effects 0.000 claims description 26
- 235000008694 Humulus lupulus Nutrition 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 11
- 238000010586 diagram Methods 0.000 description 11
- 238000001228 spectrum Methods 0.000 description 5
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
Landscapes
- Semiconductor Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6458587A JPS63229889A (ja) | 1987-03-19 | 1987-03-19 | 外部共振器型半導体レ−ザ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6458587A JPS63229889A (ja) | 1987-03-19 | 1987-03-19 | 外部共振器型半導体レ−ザ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63229889A JPS63229889A (ja) | 1988-09-26 |
| JPH0542149B2 true JPH0542149B2 (de) | 1993-06-25 |
Family
ID=13262469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6458587A Granted JPS63229889A (ja) | 1987-03-19 | 1987-03-19 | 外部共振器型半導体レ−ザ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63229889A (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62257784A (ja) * | 1986-04-30 | 1987-11-10 | Sharp Corp | 半導体レ−ザ装置 |
-
1987
- 1987-03-19 JP JP6458587A patent/JPS63229889A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62257784A (ja) * | 1986-04-30 | 1987-11-10 | Sharp Corp | 半導体レ−ザ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63229889A (ja) | 1988-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |