KR102537284B1 - 파두 센서 및 이를 사용하는 방법 - Google Patents

파두 센서 및 이를 사용하는 방법 Download PDF

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KR102537284B1
KR102537284B1 KR1020197030863A KR20197030863A KR102537284B1 KR 102537284 B1 KR102537284 B1 KR 102537284B1 KR 1020197030863 A KR1020197030863 A KR 1020197030863A KR 20197030863 A KR20197030863 A KR 20197030863A KR 102537284 B1 KR102537284 B1 KR 102537284B1
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KR20190137104A (ko
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요아브 벨라츠키
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피엑스이 컴퓨테이셔널 이미징 엘티디
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • 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
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • 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
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods
    • 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
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G01J2009/002—Wavefront phase distribution
    • 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
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods
    • G01J2009/0211—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods for measuring coherence

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
KR1020197030863A 2017-04-06 2018-02-07 파두 센서 및 이를 사용하는 방법 Active KR102537284B1 (ko)

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IL251636A IL251636B (en) 2017-04-06 2017-04-06 Coherence camera system and method thereof
IL251636 2017-04-06
PCT/IL2018/050135 WO2018185740A1 (en) 2017-04-06 2018-02-07 Wavefront sensor and method of using it

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KR102537284B1 true KR102537284B1 (ko) 2023-05-26

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US (1) US11293806B2 (https=)
EP (1) EP3607286B1 (https=)
JP (1) JP7246093B2 (https=)
KR (1) KR102537284B1 (https=)
CN (1) CN110494723B (https=)
CA (1) CA3059139A1 (https=)
IL (1) IL251636B (https=)
WO (1) WO2018185740A1 (https=)

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US12140774B2 (en) * 2020-12-02 2024-11-12 University Of Maryland, College Park Light field-based beam correction systems and methods
US11237059B1 (en) * 2020-12-14 2022-02-01 Gerchberg Ophthalmic Dispensing, PLLC Totagraphy: Coherent diffractive/digital information reconstruction by iterative phase recovery using special masks
JP7780319B2 (ja) * 2021-12-17 2025-12-04 浜松ホトニクス株式会社 波面計測装置及び波面計測方法
CN117880653A (zh) * 2021-12-22 2024-04-12 荣耀终端有限公司 多光谱传感器以及电子设备
JP2025540911A (ja) 2022-11-15 2025-12-17 シーネラ テクノロジーズ リミテッド イメージングシステムおよび方法
WO2024246894A1 (en) 2023-05-31 2024-12-05 Pxe Computational Imaging Ltd Flat holographic camera
WO2025146678A1 (en) * 2024-01-04 2025-07-10 Pxe Computational Imaging Ltd Holographic camera and encoder mask thereof
CN117969677B (zh) * 2024-03-28 2024-07-26 之江实验室 基于编码相位成像的声场探测方法、系统、设备、介质
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EP3607286A1 (en) 2020-02-12
US20200278257A1 (en) 2020-09-03
IL251636A0 (en) 2017-06-29
WO2018185740A1 (en) 2018-10-11
JP7246093B2 (ja) 2023-03-27
IL251636B (en) 2018-02-28
CN110494723B (zh) 2022-06-03
CA3059139A1 (en) 2018-10-11
CN110494723A (zh) 2019-11-22
US11293806B2 (en) 2022-04-05
EP3607286B1 (en) 2025-11-12
KR20190137104A (ko) 2019-12-10
JP2020515831A (ja) 2020-05-28
EP3607286C0 (en) 2025-11-12

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