JPS61201490A - 半導体レ−ザ安定化装置 - Google Patents
半導体レ−ザ安定化装置Info
- Publication number
- JPS61201490A JPS61201490A JP60041791A JP4179185A JPS61201490A JP S61201490 A JPS61201490 A JP S61201490A JP 60041791 A JP60041791 A JP 60041791A JP 4179185 A JP4179185 A JP 4179185A JP S61201490 A JPS61201490 A JP S61201490A
- Authority
- JP
- Japan
- Prior art keywords
- light
- phase
- frequency
- semiconductor laser
- laser
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 61
- 239000003381 stabilizer Substances 0.000 title claims description 4
- 230000003287 optical effect Effects 0.000 claims abstract description 42
- 230000010355 oscillation Effects 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000003595 spectral effect Effects 0.000 abstract description 36
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 23
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 9
- 238000001228 spectrum Methods 0.000 description 8
- 230000006641 stabilisation Effects 0.000 description 7
- 238000011105 stabilization Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000010409 thin film Substances 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
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60041791A JPS61201490A (ja) | 1985-03-05 | 1985-03-05 | 半導体レ−ザ安定化装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60041791A JPS61201490A (ja) | 1985-03-05 | 1985-03-05 | 半導体レ−ザ安定化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61201490A true JPS61201490A (ja) | 1986-09-06 |
| JPH0469831B2 JPH0469831B2 (enrdf_load_stackoverflow) | 1992-11-09 |
Family
ID=12618159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60041791A Granted JPS61201490A (ja) | 1985-03-05 | 1985-03-05 | 半導体レ−ザ安定化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61201490A (enrdf_load_stackoverflow) |
-
1985
- 1985-03-05 JP JP60041791A patent/JPS61201490A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0469831B2 (enrdf_load_stackoverflow) | 1992-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |