FR2783356B1 - Photodetecteur infrarouge et procede pour sa fabrication - Google Patents

Photodetecteur infrarouge et procede pour sa fabrication

Info

Publication number
FR2783356B1
FR2783356B1 FR9911404A FR9911404A FR2783356B1 FR 2783356 B1 FR2783356 B1 FR 2783356B1 FR 9911404 A FR9911404 A FR 9911404A FR 9911404 A FR9911404 A FR 9911404A FR 2783356 B1 FR2783356 B1 FR 2783356B1
Authority
FR
France
Prior art keywords
manufacturing
same
infrared photodetector
photodetector
infrared
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 - Lifetime
Application number
FR9911404A
Other languages
English (en)
Other versions
FR2783356A1 (fr
Inventor
Prafulla Masalkar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of FR2783356A1 publication Critical patent/FR2783356A1/fr
Application granted granted Critical
Publication of FR2783356B1 publication Critical patent/FR2783356B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • H01L31/02—Details
    • H01L31/0232—Optical elements or arrangements associated with the device
    • H01L31/02327—Optical elements or arrangements associated with the device the optical elements being integrated or being directly associated to the device, e.g. back reflectors
    • 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
    • H01L31/0248—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 characterised by their semiconductor bodies
    • H01L31/0352—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
    • H01L31/035236—Superlattices; Multiple quantum well structures

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Light Receiving Elements (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
FR9911404A 1998-09-14 1999-09-13 Photodetecteur infrarouge et procede pour sa fabrication Expired - Lifetime FR2783356B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26066398 1998-09-14

Publications (2)

Publication Number Publication Date
FR2783356A1 FR2783356A1 (fr) 2000-03-17
FR2783356B1 true FR2783356B1 (fr) 2005-02-25

Family

ID=17351047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9911404A Expired - Lifetime FR2783356B1 (fr) 1998-09-14 1999-09-13 Photodetecteur infrarouge et procede pour sa fabrication

Country Status (2)

Country Link
US (1) US6441373B1 (fr)
FR (1) FR2783356B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6828642B2 (en) 2001-04-17 2004-12-07 Lockhead Martin Corporation Diffraction grating coupled infrared photodetector
MD2025C2 (ro) * 2001-07-31 2003-06-30 Валериан ДОРОГАН Fotoreceptor de radiaţie ultravioletă
FR2855653B1 (fr) 2003-05-27 2005-10-21 Thales Sa Structure amorphe de couplage optique pour detecteur d'ondes electromagnetiques et detecteur associe
US8004759B2 (en) * 2009-02-02 2011-08-23 Microsoft Corporation Diffusing screen
JP6822151B2 (ja) 2017-01-06 2021-01-27 富士通株式会社 光検知器及び撮像装置
US10680024B2 (en) * 2017-08-17 2020-06-09 Taiwan Semiconductor Manufacturing Co., Ltd. Concave reflector for complementary metal oxide semiconductor image sensor (CIS)
RU187695U1 (ru) * 2018-12-14 2019-03-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет" (СПбГУ) Инфракрасный фотодетектор
CN111947789B (zh) * 2020-08-11 2021-12-21 烟台睿创微纳技术股份有限公司 一种双色偏振非制冷红外探测器及其制作方法
WO2022115373A1 (fr) * 2020-11-24 2022-06-02 SWIR Vision Systems Inc. Photodétecteurs présentant des coupleurs de réseau optique intégrés en leur sein et procédés associés

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743083A (en) * 1985-12-30 1988-05-10 Schimpe Robert M Cylindrical diffraction grating couplers and distributed feedback resonators for guided wave devices
SE468188B (sv) 1991-04-08 1992-11-16 Stiftelsen Inst Foer Mikroelek Metod foer inkoppling av straalning i en infraroeddetektor, jaemte anordning
US5272356A (en) 1991-11-12 1993-12-21 Hughes Aircraft Company Multiple quantum well photodetector for normal incident radiation
US5485015A (en) * 1994-08-25 1996-01-16 The United States Of America As Represented By The Secretary Of The Army Quantum grid infrared photodetector
US5506419A (en) 1994-11-10 1996-04-09 At&T Corp. Quantum well photodetector with pseudo-random reflection
US5539206A (en) 1995-04-20 1996-07-23 Loral Vought Systems Corporation Enhanced quantum well infrared photodetector
US5773831A (en) * 1997-03-19 1998-06-30 Lockheed Martin Vought Systems Corporation Patch coupled infrared photodetector

Also Published As

Publication number Publication date
US6441373B1 (en) 2002-08-27
FR2783356A1 (fr) 2000-03-17
US20020088943A1 (en) 2002-07-11

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