JPS5037400A - - Google Patents
Info
- Publication number
- JPS5037400A JPS5037400A JP6802074A JP6802074A JPS5037400A JP S5037400 A JPS5037400 A JP S5037400A JP 6802074 A JP6802074 A JP 6802074A JP 6802074 A JP6802074 A JP 6802074A JP S5037400 A JPS5037400 A JP S5037400A
- Authority
- JP
- Japan
- 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
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
- H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
- H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
- H01S5/06216—Pulse modulation or generation
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732330310 DE2330310A1 (de) | 1973-06-14 | 1973-06-14 | Verfahren zur pulsmodulation von halbleiterlasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5037400A true JPS5037400A (de) | 1975-04-08 |
Family
ID=5884001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6802074A Pending JPS5037400A (de) | 1973-06-14 | 1974-06-14 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5037400A (de) |
| DE (1) | DE2330310A1 (de) |
| FR (1) | FR2233728B1 (de) |
| GB (1) | GB1464970A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60165074A (ja) * | 1984-02-03 | 1985-08-28 | エムテ−エム株式会社 | 平面上の任意の位置に設置可能な電気機器への電源又は電気信号の供給装置 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534889C2 (de) * | 1975-08-05 | 1981-09-24 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur Verstärkung der Modulationstiefe des optischen Ausgangssignals bzw. des durch Einkopplung eines optischen Signals erzeugten elektrischen Ausgangssignals eines Halbleiterinjektionslasers sowie Anordnung zur Durchführung des Verfahrens |
| JPS55117295A (en) * | 1979-03-02 | 1980-09-09 | Hitachi Ltd | Semiconductor light emitting element and fabricating the same |
| US4357713A (en) * | 1979-09-12 | 1982-11-02 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for reduction of modal noise in fiber optic systems |
| JPS5670681A (en) * | 1979-11-14 | 1981-06-12 | Hitachi Ltd | Semiconductor luminous element |
| DE3005645A1 (de) * | 1980-02-15 | 1981-08-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur modulation eines halbleiterlasers |
| US4317236A (en) * | 1980-02-25 | 1982-02-23 | Bell Telephone Laboratories, Incorporated | Laser digital transmitter |
| JPS6035344A (ja) * | 1983-08-08 | 1985-02-23 | Hitachi Tobu Semiconductor Ltd | 発光装置およびこれを用いた光学的信号処理装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3478280A (en) * | 1966-10-14 | 1969-11-11 | Gen Electric | Pulse width modulated laser |
-
1973
- 1973-06-14 DE DE19732330310 patent/DE2330310A1/de active Pending
-
1974
- 1974-05-17 GB GB2198574A patent/GB1464970A/en not_active Expired
- 1974-06-11 FR FR7420145A patent/FR2233728B1/fr not_active Expired
- 1974-06-14 JP JP6802074A patent/JPS5037400A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60165074A (ja) * | 1984-02-03 | 1985-08-28 | エムテ−エム株式会社 | 平面上の任意の位置に設置可能な電気機器への電源又は電気信号の供給装置 |
| JPS63245882A (ja) * | 1984-02-03 | 1988-10-12 | エムテーエム株式会社 | 平面上の任意な位置に設置可能な電気又は電子機器への電源又は電気信号の供給装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2233728A1 (de) | 1975-01-10 |
| FR2233728B1 (de) | 1977-10-07 |
| DE2330310A1 (de) | 1975-01-16 |
| GB1464970A (en) | 1977-02-16 |