NL7803125A - Verbeteringen van of met betrekking tot injec- tie-lasers. - Google Patents
Verbeteringen van of met betrekking tot injec- tie-lasers.Info
- Publication number
- NL7803125A NL7803125A NL7803125A NL7803125A NL7803125A NL 7803125 A NL7803125 A NL 7803125A NL 7803125 A NL7803125 A NL 7803125A NL 7803125 A NL7803125 A NL 7803125A NL 7803125 A NL7803125 A NL 7803125A
- Authority
- NL
- Netherlands
- Prior art keywords
- relating
- injection lasers
- lasers
- injection
- Prior art date
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
- H01S5/068—Stabilisation of laser output parameters
- H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
- H01S5/06835—Stabilising during 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)
- Lasers (AREA)
- Led Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13090/77A GB1563944A (en) | 1977-03-29 | 1977-03-29 | Imjection lasers |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7803125A true NL7803125A (nl) | 1978-10-03 |
Family
ID=10016661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7803125A NL7803125A (nl) | 1977-03-29 | 1978-03-23 | Verbeteringen van of met betrekking tot injec- tie-lasers. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS53121590A (fr) |
AU (1) | AU512696B2 (fr) |
CA (1) | CA1122262A (fr) |
DE (1) | DE2813513A1 (fr) |
FR (1) | FR2386165B1 (fr) |
GB (1) | GB1563944A (fr) |
NL (1) | NL7803125A (fr) |
SE (1) | SE446044B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003273A1 (fr) * | 1978-01-20 | 1979-08-08 | Thomson-Csf | Dispositif d'alimentation de source lumineuse à semiconducteur |
FR2438293A1 (fr) * | 1978-10-05 | 1980-04-30 | Cselt Centro Studi Lab Telecom | Procede et circuit de pilotage pour dispositifs non lineaires a seuil |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1160592B (it) * | 1978-08-16 | 1987-03-11 | Cselt Centro Studi Lab Telecom | Procedimento e sistema di controllo dell'efficienza di un dispositivo elettronico |
DE2841433C2 (de) * | 1978-09-22 | 1983-08-25 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorstromregelung von Laserdioden |
FR2448274A1 (fr) * | 1979-02-02 | 1980-08-29 | Thomson Csf | Dispositif d'alimentation de source lumineuse a semi-conducteur et generateur de lumiere comportant un tel dispositif |
US4375067A (en) * | 1979-05-08 | 1983-02-22 | Canon Kabushiki Kaisha | Semiconductor laser device having a stabilized output beam |
NL7907683A (nl) * | 1979-10-18 | 1981-04-22 | Philips Nv | Regelketen voor de bekrachtigingsstroom van een laser. |
US4443695A (en) * | 1980-01-25 | 1984-04-17 | Canon Kabushiki Kaisha | Apparatus for controlling the quantity of light |
DE3153710C2 (de) * | 1980-01-25 | 1994-06-23 | Canon Kk | Strahlungsmengen-Steuereinrichtung |
DE3045511C2 (de) * | 1980-12-03 | 1984-04-26 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Verfahren zum Regeln des Ausgangssignals eines Halbleiterlasers und Schaltungsanordnung zur Durchführung dieses Verfahrens |
DE3045545C2 (de) * | 1980-12-03 | 1984-04-26 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Verfahren zum Regeln des Ausgangssignals eines Halbleiterlasers und Schaltungsanordnung zum Durchführen dieses Verfahrens |
JPS5840878A (ja) * | 1981-09-04 | 1983-03-09 | Hitachi Ltd | ディジタル光ディスク用半導体レーザの駆動装置 |
DE3207741A1 (de) * | 1982-03-04 | 1984-02-02 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Verfahren zum regeln des ausgangssignals eines halbleiterlasers und schaltungsanordnung dazu |
JPS5914143A (ja) * | 1982-07-13 | 1984-01-25 | Victor Co Of Japan Ltd | 半導体レ−ザの変調方式 |
JPS59146457A (ja) * | 1983-02-10 | 1984-08-22 | Olympus Optical Co Ltd | 光出力自動制御装置 |
DE3416525A1 (de) * | 1983-05-06 | 1984-11-08 | Coherent Inc., Palo Alto, Calif. | Laser |
FR2563663B1 (fr) * | 1984-04-27 | 1994-05-20 | Mitsubishi Electric Corp | Dispositif de commande d'un laser a semi-conducteurs |
JPS6116044A (ja) * | 1984-07-02 | 1986-01-24 | Pioneer Electronic Corp | 半導体レ−ザ−駆動回路 |
JPH0821173B2 (ja) * | 1984-07-27 | 1996-03-04 | 松下電器産業株式会社 | 半導体レ−ザ駆動回路 |
JPS63193582A (ja) * | 1987-02-06 | 1988-08-10 | Ando Electric Co Ltd | レ−ザダイオ−ド駆動回路 |
JPH0614570B2 (ja) * | 1987-04-28 | 1994-02-23 | シャープ株式会社 | 光出力安定化方法および該方法に使用する光検出器 |
JPS63313119A (ja) * | 1987-06-16 | 1988-12-21 | Nec Corp | 光量制御方式 |
US4995045A (en) * | 1990-02-01 | 1991-02-19 | Northern Telecom Limited | Laser control circuit |
CN106340805B (zh) * | 2016-07-18 | 2023-08-29 | 厦门优迅高速芯片有限公司 | 一种激光驱动器的双闭环控制电路 |
US11600966B2 (en) * | 2020-02-03 | 2023-03-07 | Analog Devices International Unlimited Company | Light source system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4009385A (en) * | 1976-03-22 | 1977-02-22 | Bell Telephone Laboratories, Incorporated | Laser control circuit |
-
1977
- 1977-03-29 GB GB13090/77A patent/GB1563944A/en not_active Expired
-
1978
- 1978-03-23 NL NL7803125A patent/NL7803125A/xx not_active Application Discontinuation
- 1978-03-23 CA CA000299740A patent/CA1122262A/fr not_active Expired
- 1978-03-28 SE SE7803499A patent/SE446044B/sv unknown
- 1978-03-29 JP JP3651378A patent/JPS53121590A/ja active Pending
- 1978-03-29 FR FR7809085A patent/FR2386165B1/fr not_active Expired
- 1978-03-29 AU AU34551/78A patent/AU512696B2/en not_active Expired
- 1978-03-29 DE DE19782813513 patent/DE2813513A1/de not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003273A1 (fr) * | 1978-01-20 | 1979-08-08 | Thomson-Csf | Dispositif d'alimentation de source lumineuse à semiconducteur |
FR2438293A1 (fr) * | 1978-10-05 | 1980-04-30 | Cselt Centro Studi Lab Telecom | Procede et circuit de pilotage pour dispositifs non lineaires a seuil |
Also Published As
Publication number | Publication date |
---|---|
JPS53121590A (en) | 1978-10-24 |
FR2386165A1 (fr) | 1978-10-27 |
AU512696B2 (en) | 1980-10-23 |
GB1563944A (en) | 1980-04-02 |
FR2386165B1 (fr) | 1985-09-06 |
DE2813513A1 (de) | 1978-10-05 |
CA1122262A (fr) | 1982-04-20 |
AU3455178A (en) | 1979-10-04 |
SE446044B (sv) | 1986-08-04 |
SE7803499L (sv) | 1978-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |