GB2575129B - Apparatus and method for identifying effective signals - Google Patents

Apparatus and method for identifying effective signals Download PDF

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Publication number
GB2575129B
GB2575129B GB1815005.2A GB201815005A GB2575129B GB 2575129 B GB2575129 B GB 2575129B GB 201815005 A GB201815005 A GB 201815005A GB 2575129 B GB2575129 B GB 2575129B
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GB
United Kingdom
Prior art keywords
effective signals
identifying effective
identifying
signals
effective
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.)
Active
Application number
GB1815005.2A
Other versions
GB2575129A (en
GB201815005D0 (en
Inventor
Chong Eugne
Woo Nam Hyun
Jin Koh Young
Ho Park Jin
Park Byeongwhang
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.)
Agency for Defence Development
Original Assignee
Agency for Defence Development
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 Agency for Defence Development filed Critical Agency for Defence Development
Publication of GB201815005D0 publication Critical patent/GB201815005D0/en
Publication of GB2575129A publication Critical patent/GB2575129A/en
Application granted granted Critical
Publication of GB2575129B publication Critical patent/GB2575129B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
    • G01J1/18—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors using comparison with a reference electric value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4413—Type
    • G01J2001/442—Single-photon detection or photon counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/444—Compensating; Calibrating, e.g. dark current, temperature drift, noise reduction or baseline correction; Adjusting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector
    • G01J2001/446—Photodiode
    • G01J2001/4466—Avalanche

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Light Receiving Elements (AREA)
GB1815005.2A 2018-06-29 2018-09-14 Apparatus and method for identifying effective signals Active GB2575129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180075402A KR101933616B1 (en) 2018-06-29 2018-06-29 Apparatus and method for determining effective signals in digital pulses

Publications (3)

Publication Number Publication Date
GB201815005D0 GB201815005D0 (en) 2018-10-31
GB2575129A GB2575129A (en) 2020-01-01
GB2575129B true GB2575129B (en) 2020-12-09

Family

ID=64013117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1815005.2A Active GB2575129B (en) 2018-06-29 2018-09-14 Apparatus and method for identifying effective signals

Country Status (2)

Country Link
KR (1) KR101933616B1 (en)
GB (1) GB2575129B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110127415A1 (en) * 2009-12-02 2011-06-02 Nucrypt Llc System for controling and calibrating single photon detection devices
US20150338270A1 (en) * 2012-05-10 2015-11-26 Voxtel, Inc. Discriminating photo counts and dark counts in an avalanche photodiode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR301401A0 (en) 2001-02-09 2001-03-08 Commonwealth Scientific And Industrial Research Organisation Lidar system and method
KR101831561B1 (en) 2017-09-28 2018-04-04 부산대학교 산학협력단 Design apparatus and method for using statistical property

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110127415A1 (en) * 2009-12-02 2011-06-02 Nucrypt Llc System for controling and calibrating single photon detection devices
US20150338270A1 (en) * 2012-05-10 2015-11-26 Voxtel, Inc. Discriminating photo counts and dark counts in an avalanche photodiode

Also Published As

Publication number Publication date
GB2575129A (en) 2020-01-01
GB201815005D0 (en) 2018-10-31
KR101933616B1 (en) 2018-12-28

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