AU2020231492A1 - Optical absorption filter for an integrated device - Google Patents

Optical absorption filter for an integrated device Download PDF

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Publication number
AU2020231492A1
AU2020231492A1 AU2020231492A AU2020231492A AU2020231492A1 AU 2020231492 A1 AU2020231492 A1 AU 2020231492A1 AU 2020231492 A AU2020231492 A AU 2020231492A AU 2020231492 A AU2020231492 A AU 2020231492A AU 2020231492 A1 AU2020231492 A1 AU 2020231492A1
Authority
AU
Australia
Prior art keywords
absorbing layer
semiconductor
layer
optical
semiconductor absorbing
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.)
Abandoned
Application number
AU2020231492A
Other languages
English (en)
Inventor
Faisal R. Ahmad
James Beach
Michael BELLOS
Michael COUMANS
Sharath Hosali
Ali KABIRI
Kyle Preston
Jonathan M. Rothberg
Gerard Schmid
Bing Shen
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.)
Quantum Si Inc
Original Assignee
Quantum Si Inc
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 Quantum Si Inc filed Critical Quantum Si Inc
Publication of AU2020231492A1 publication Critical patent/AU2020231492A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
    • G01N21/6454—Individual samples arranged in a regular 2D-array, e.g. multiwell plates using an integrated detector array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/648—Specially adapted constructive features of fluorimeters using evanescent coupling or surface plasmon coupling for the excitation of fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/207—Filters comprising semiconducting materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/12—Specific details about manufacturing devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6463—Optics
    • G01N2021/6471—Special filters, filter wheel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Filters (AREA)
  • Light Receiving Elements (AREA)
AU2020231492A 2019-03-05 2020-03-03 Optical absorption filter for an integrated device Abandoned AU2020231492A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962813997P 2019-03-05 2019-03-05
US62/813,997 2019-03-05
US201962831237P 2019-04-09 2019-04-09
US62/831,237 2019-04-09
PCT/US2020/020847 WO2020180899A1 (en) 2019-03-05 2020-03-03 Optical absorption filter for an integrated device

Publications (1)

Publication Number Publication Date
AU2020231492A1 true AU2020231492A1 (en) 2021-09-16

Family

ID=70155332

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020231492A Abandoned AU2020231492A1 (en) 2019-03-05 2020-03-03 Optical absorption filter for an integrated device

Country Status (11)

Country Link
US (2) US20200284957A1 (https=)
EP (1) EP3924723A1 (https=)
JP (1) JP2022523997A (https=)
KR (1) KR20210132176A (https=)
CN (1) CN113544493A (https=)
AU (1) AU2020231492A1 (https=)
BR (1) BR112021016310A2 (https=)
CA (1) CA3131274A1 (https=)
MX (1) MX2021010690A (https=)
TW (1) TW202107066A (https=)
WO (1) WO2020180899A1 (https=)

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US12283602B2 (en) * 2020-10-09 2025-04-22 Spectricity Image sensor with improved color accuracy
CN113740961B (zh) * 2021-08-26 2022-10-21 赛丽科技(苏州)有限公司 一种集成介质光波导的光吸收器和光吸收芯片
CN118216003A (zh) * 2021-10-22 2024-06-18 伊鲁米纳公司 半导体光感测
KR102782344B1 (ko) 2022-04-08 2025-03-18 한국전자통신연구원 삽입 손실과 반사 손실을 개선할 수 있는 도파관 모듈
CN114936519B (zh) * 2022-05-12 2025-09-05 中国人民解放军国防科技大学 一种可控模式光滤波器及优化方法

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Also Published As

Publication number Publication date
KR20210132176A (ko) 2021-11-03
CN113544493A (zh) 2021-10-22
WO2020180899A1 (en) 2020-09-10
JP2022523997A (ja) 2022-04-27
EP3924723A1 (en) 2021-12-22
US20220011486A1 (en) 2022-01-13
MX2021010690A (es) 2021-10-01
CA3131274A1 (en) 2020-09-10
TW202107066A (zh) 2021-02-16
US20200284957A1 (en) 2020-09-10
BR112021016310A2 (pt) 2021-10-13

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Legal Events

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MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application