IT7968943A0 - Fotorivelatore a valanga multistadio a basso rumore - Google Patents
Fotorivelatore a valanga multistadio a basso rumoreInfo
- Publication number
- IT7968943A0 IT7968943A0 IT7968943A IT6894379A IT7968943A0 IT 7968943 A0 IT7968943 A0 IT 7968943A0 IT 7968943 A IT7968943 A IT 7968943A IT 6894379 A IT6894379 A IT 6894379A IT 7968943 A0 IT7968943 A0 IT 7968943A0
- Authority
- IT
- Italy
- Prior art keywords
- low noise
- avalanche photodetector
- noise multistage
- multistage avalanche
- photodetector
- Prior art date
Links
Classifications
-
- 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
- H01L31/08—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 in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—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 in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/111—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L29/201—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys
- H01L29/205—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys in different semiconductor regions, e.g. heterojunctions
-
- 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
- H01L31/08—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 in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—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 in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
- H01L31/107—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes
- H01L31/1075—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes in which the active layers, e.g. absorption or multiplication layers, form an heterostructure, e.g. SAM structure
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- Ceramic Engineering (AREA)
- Light Receiving Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/949,057 US4203124A (en) | 1978-10-06 | 1978-10-06 | Low noise multistage avalanche photodetector |
Publications (1)
Publication Number | Publication Date |
---|---|
IT7968943A0 true IT7968943A0 (it) | 1979-10-05 |
Family
ID=25488536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7968943A IT7968943A0 (it) | 1978-10-06 | 1979-10-05 | Fotorivelatore a valanga multistadio a basso rumore |
Country Status (12)
Country | Link |
---|---|
US (1) | US4203124A (it) |
JP (1) | JPS55500788A (it) |
AU (1) | AU522867B2 (it) |
BE (1) | BE879196A (it) |
CA (1) | CA1135823A (it) |
ES (1) | ES484787A1 (it) |
FR (1) | FR2438343A1 (it) |
GB (1) | GB2043346B (it) |
IT (1) | IT7968943A0 (it) |
NL (1) | NL7920079A (it) |
SE (1) | SE8004005L (it) |
WO (1) | WO1980000765A1 (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4250516A (en) * | 1979-08-06 | 1981-02-10 | Bell Telephone Laboratories, Incorporated | Multistage avalanche photodetector |
US4383269A (en) * | 1980-09-19 | 1983-05-10 | Bell Telephone Laboratories, Incorporated | Graded bandgap photodetector |
US4486765A (en) * | 1981-12-07 | 1984-12-04 | At&T Bell Laboratories | Avalanche photodetector including means for separating electrons and holes |
US4476477A (en) * | 1982-02-23 | 1984-10-09 | At&T Bell Laboratories | Graded bandgap multilayer avalanche photodetector with energy step backs |
US4599632A (en) * | 1982-08-30 | 1986-07-08 | At&T Bell Laboratories | Photodetector with graded bandgap region |
US4794440A (en) * | 1983-05-25 | 1988-12-27 | American Telephone And Telegraph Company, At&T Bell Laboratories | Heterojunction bipolar transistor |
US4620214A (en) * | 1983-12-02 | 1986-10-28 | California Institute Of Technology | Multiple quantum-well infrared detector |
US4530752A (en) * | 1984-06-20 | 1985-07-23 | Union Oil Company Of California | Oil shale retorting process |
JPH01183174A (ja) * | 1988-01-18 | 1989-07-20 | Fujitsu Ltd | 半導体受光素子 |
US5121181A (en) * | 1989-01-31 | 1992-06-09 | International Business Machines Corporation | Resonant tunneling photodetector for long wavelength applications |
US5959339A (en) * | 1996-03-19 | 1999-09-28 | Raytheon Company | Simultaneous two-wavelength p-n-p-n Infrared detector |
US6870239B1 (en) * | 2003-04-04 | 2005-03-22 | Solid State Scientific Corporation | Avalanche photodiode having an extrinsic absorption region |
US8279411B2 (en) * | 2008-08-27 | 2012-10-02 | The Boeing Company | Systems and methods for reducing crosstalk in an avalanche photodiode detector array |
US9395182B1 (en) | 2011-03-03 | 2016-07-19 | The Boeing Company | Methods and systems for reducing crosstalk in avalanche photodiode detector arrays |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569347A (en) * | 1948-06-26 | 1951-09-25 | Bell Telephone Labor Inc | Circuit element utilizing semiconductive material |
US3369132A (en) * | 1962-11-14 | 1968-02-13 | Ibm | Opto-electronic semiconductor devices |
US3757174A (en) * | 1972-07-31 | 1973-09-04 | Sharp Kk | Light emitting four layer semiconductor |
US3982261A (en) * | 1972-09-22 | 1976-09-21 | Varian Associates | Epitaxial indium-gallium-arsenide phosphide layer on lattice-matched indium-phosphide substrate and devices |
US3928261A (en) * | 1973-05-17 | 1975-12-23 | Minnesota Mining & Mfg | Water removable film-forming compositions for topical application to skin |
JPS5758075B2 (it) * | 1974-10-19 | 1982-12-08 | Sony Corp | |
US4103312A (en) * | 1977-06-09 | 1978-07-25 | International Business Machines Corporation | Semiconductor memory devices |
US4110778A (en) * | 1977-06-21 | 1978-08-29 | The United States Of America As Represented By The Secretary Of The Air Force | Narrow-band inverted homo-heterojunction avalanche photodiode |
-
1978
- 1978-10-06 US US05/949,057 patent/US4203124A/en not_active Expired - Lifetime
-
1979
- 1979-09-13 CA CA000335545A patent/CA1135823A/en not_active Expired
- 1979-09-21 JP JP50163979A patent/JPS55500788A/ja active Pending
- 1979-09-21 WO PCT/US1979/000749 patent/WO1980000765A1/en unknown
- 1979-09-21 GB GB8016844A patent/GB2043346B/en not_active Expired
- 1979-09-21 NL NL7920079A patent/NL7920079A/nl not_active Application Discontinuation
- 1979-10-04 AU AU51478/79A patent/AU522867B2/en not_active Ceased
- 1979-10-04 BE BE0/197469A patent/BE879196A/fr not_active IP Right Cessation
- 1979-10-05 ES ES484787A patent/ES484787A1/es not_active Expired
- 1979-10-05 IT IT7968943A patent/IT7968943A0/it unknown
- 1979-10-05 FR FR7924886A patent/FR2438343A1/fr active Granted
-
1980
- 1980-05-29 SE SE8004005A patent/SE8004005L/ not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA1135823A (en) | 1982-11-16 |
SE8004005L (sv) | 1980-05-29 |
ES484787A1 (es) | 1980-10-01 |
AU5147879A (en) | 1980-04-17 |
FR2438343B1 (it) | 1981-05-29 |
FR2438343A1 (fr) | 1980-04-30 |
NL7920079A (nl) | 1980-08-29 |
JPS55500788A (it) | 1980-10-16 |
GB2043346A (en) | 1980-10-01 |
GB2043346B (en) | 1982-05-06 |
US4203124A (en) | 1980-05-13 |
AU522867B2 (en) | 1982-07-01 |
BE879196A (fr) | 1980-02-01 |
WO1980000765A1 (en) | 1980-04-17 |
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