FR2689708B1 - Photorecepteur pour signaux optiques modules en frequence. - Google Patents
Photorecepteur pour signaux optiques modules en frequence.Info
- Publication number
- FR2689708B1 FR2689708B1 FR9204005A FR9204005A FR2689708B1 FR 2689708 B1 FR2689708 B1 FR 2689708B1 FR 9204005 A FR9204005 A FR 9204005A FR 9204005 A FR9204005 A FR 9204005A FR 2689708 B1 FR2689708 B1 FR 2689708B1
- Authority
- FR
- France
- Prior art keywords
- photoreceptor
- optical signals
- frequency modulated
- modulated optical
- frequency
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
- H04B10/66—Non-coherent receivers, e.g. using direct detection
- H04B10/67—Optical arrangements in the receiver
-
- 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
- H01S5/0014—Measuring characteristics or properties thereof
-
- 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
- H01S5/0014—Measuring characteristics or properties thereof
- H01S5/0028—Laser diodes used as detectors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Signal Processing (AREA)
- Semiconductor Lasers (AREA)
- Light Receiving Elements (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Optical Communication System (AREA)
- Spectrometry And Color Measurement (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9204005A FR2689708B1 (fr) | 1992-04-02 | 1992-04-02 | Photorecepteur pour signaux optiques modules en frequence. |
US08/037,593 US5404242A (en) | 1992-04-02 | 1993-03-26 | Photoreceiver for frequency-modulated optical signals |
EP93400831A EP0564355A1 (fr) | 1992-04-02 | 1993-03-31 | Photorécepteur pour signaux optiques modulés en fréquence |
JP5098318A JPH0677900A (ja) | 1992-04-02 | 1993-04-02 | 周波数変調光信号用受光器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9204005A FR2689708B1 (fr) | 1992-04-02 | 1992-04-02 | Photorecepteur pour signaux optiques modules en frequence. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2689708A1 FR2689708A1 (fr) | 1993-10-08 |
FR2689708B1 true FR2689708B1 (fr) | 1994-05-13 |
Family
ID=9428389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9204005A Expired - Fee Related FR2689708B1 (fr) | 1992-04-02 | 1992-04-02 | Photorecepteur pour signaux optiques modules en frequence. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5404242A (fr) |
EP (1) | EP0564355A1 (fr) |
JP (1) | JPH0677900A (fr) |
FR (1) | FR2689708B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69533352T2 (de) * | 1994-05-24 | 2005-07-28 | Koninklijke Philips Electronics N.V. | Optoelektronische halbleitervorrichtung mit laser und photodiode |
DE112004002240T5 (de) * | 2003-11-21 | 2006-11-02 | Sekisui Chemical Co., Ltd. | Positiv arbeitender Photolack und Verfahren zur Erzeugung einer Struktur |
CN102723985B (zh) * | 2012-06-27 | 2014-12-10 | 长春理工大学 | 光谱幅度编/解码***的光频码片带宽优化设计方法 |
CN102829870B (zh) * | 2012-09-05 | 2014-07-16 | 天津奇谱光电技术有限公司 | 一种光学频谱分析设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4730327A (en) * | 1985-12-16 | 1988-03-08 | Lytel Incorporated | Dual channel fabry-perot laser |
US5027435A (en) * | 1987-07-15 | 1991-06-25 | At&T Bell Laboratories | Optical communication systems using Fabry-Perot cavities |
US4861136A (en) * | 1987-07-15 | 1989-08-29 | American Telephone And Telegraph Company | Optical communication systems using fabry-perot cavities |
US5020153A (en) * | 1989-02-08 | 1991-05-28 | At&T Bell Laboratories | Tunable narrowband receiver utilizing distributed Bragg reflector laser structure |
FR2652465B1 (fr) * | 1989-09-27 | 1991-11-15 | France Etat | Photorecepteur pour signaux optiques modules en frequence. |
FR2685590B1 (fr) * | 1991-12-20 | 1995-01-13 | France Telecom | Photorecepteur non selectif pour signaux optiques modules en frequence et liaison optique utilisant ce photorecepteur. |
-
1992
- 1992-04-02 FR FR9204005A patent/FR2689708B1/fr not_active Expired - Fee Related
-
1993
- 1993-03-26 US US08/037,593 patent/US5404242A/en not_active Expired - Fee Related
- 1993-03-31 EP EP93400831A patent/EP0564355A1/fr not_active Withdrawn
- 1993-04-02 JP JP5098318A patent/JPH0677900A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US5404242A (en) | 1995-04-04 |
EP0564355A1 (fr) | 1993-10-06 |
JPH0677900A (ja) | 1994-03-18 |
FR2689708A1 (fr) | 1993-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 40/93 |
|
ST | Notification of lapse |