FR1404268A - Dispositif d'optique électronique à semi-conducteur - Google Patents
Dispositif d'optique électronique à semi-conducteurInfo
- Publication number
- FR1404268A FR1404268A FR985201A FR985201A FR1404268A FR 1404268 A FR1404268 A FR 1404268A FR 985201 A FR985201 A FR 985201A FR 985201 A FR985201 A FR 985201A FR 1404268 A FR1404268 A FR 1404268A
- Authority
- FR
- France
- Prior art keywords
- optical device
- semiconductor electronic
- electronic optical
- semiconductor
- optical
- 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
Links
- 230000003287 optical effect Effects 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
- H04R23/006—Transducers other than those covered by groups H04R9/00 - H04R21/00 using solid state devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/12—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
- H01L31/16—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources
- H01L31/167—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources the light sources and the devices sensitive to radiation all being semiconductor devices characterised by potential barriers
-
- 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
- H01S5/0625—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in multi-section lasers
-
- 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
- H01S5/30—Structure or shape of the active region; Materials used for the active region
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
- H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR985201A FR1404268A (fr) | 1963-08-15 | 1964-08-14 | Dispositif d'optique électronique à semi-conducteur |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32316/63A GB1007876A (en) | 1963-08-15 | 1963-08-15 | Improvements in and relating to opto-electronic semiconductor devices |
FR985201A FR1404268A (fr) | 1963-08-15 | 1964-08-14 | Dispositif d'optique électronique à semi-conducteur |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1404268A true FR1404268A (fr) | 1965-06-25 |
Family
ID=26209447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR985201A Expired FR1404268A (fr) | 1963-08-15 | 1964-08-14 | Dispositif d'optique électronique à semi-conducteur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1404268A (fr) |
-
1964
- 1964-08-14 FR FR985201A patent/FR1404268A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1473738A (fr) | Dispositif à semi-conducteurs | |
FR1398262A (fr) | Dispositif laser à semi-conducteurs | |
CH422369A (fr) | Dispositif optique | |
FR1510752A (fr) | Dispositif à semi-conducteurs | |
FR1486215A (fr) | Dispositif à semi-conducteur | |
FR1498176A (fr) | Dispositif optoélectronique à semi-conducteurs | |
FR1404268A (fr) | Dispositif d'optique électronique à semi-conducteur | |
FR1546423A (fr) | Dispositif à semi-conducteur | |
FR1398630A (fr) | Dispositif à maser optique | |
FR1378512A (fr) | Dispositif d'optique électronique à semi-conducteur | |
CH413149A (fr) | Dispositif à laser | |
FR1541894A (fr) | Dispositif à semi-conducteurs | |
FR1529195A (fr) | Dispositif à semi-conducteur | |
FR1409575A (fr) | Dispositif d'optique électronique | |
FR1387830A (fr) | Dispositif électronique d'asservissement | |
FR1524927A (fr) | Dispositif d'exploration optique | |
FR1452611A (fr) | Dispositif électronique à l'état solide | |
FR1364341A (fr) | Dispositif projecteur optique | |
FR1467614A (fr) | Dispositif à semi-conducteurs | |
FR1485222A (fr) | Dispositif à semi-conducteurs | |
FR1516323A (fr) | Dispositif d'inspection optique | |
FR1362374A (fr) | Dispositif optique | |
FR1491646A (fr) | Dispositif mélangeur optique à semi-conducteur | |
FR1404152A (fr) | Dispositif photoémissif à semi-conducteurs | |
FR1401662A (fr) | Dispositif à laser optique |