CN110494723B - 波前传感器及其使用方法 - Google Patents

波前传感器及其使用方法 Download PDF

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CN110494723B
CN110494723B CN201880021177.6A CN201880021177A CN110494723B CN 110494723 B CN110494723 B CN 110494723B CN 201880021177 A CN201880021177 A CN 201880021177A CN 110494723 B CN110494723 B CN 110494723B
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encoder
array
collected
coherence
detection system
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CN110494723A (zh
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Y·贝拉茨基
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PXE Computational Imaging Ltd
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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)
CN201880021177.6A 2017-04-06 2018-02-07 波前传感器及其使用方法 Active CN110494723B (zh)

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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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CN110494723A CN110494723A (zh) 2019-11-22
CN110494723B true CN110494723B (zh) 2022-06-03

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CA (1) CA3059139A1 (enExample)
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CN113050101B (zh) * 2019-12-26 2024-11-05 宁波飞芯电子科技有限公司 相干信号接收装置、方法以及相干探测系统
US12422251B2 (en) 2020-01-14 2025-09-23 Pxe Computational Imaging Ltd. System and method for optical imaging and measurement of objects
WO2021229575A1 (en) 2020-05-12 2021-11-18 Pxe Computation Imaging Ltd. System and method for digital optical aberration correction and spectral imaging
EP4160294A4 (en) * 2020-07-14 2024-06-26 National Institute of Information and Communications Technology Optical aberration correction program and optical wavefront estimation program
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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
CN116367003B (zh) * 2021-12-22 2023-10-20 荣耀终端有限公司 多光谱传感器以及电子设备
CN120112769A (zh) 2022-11-15 2025-06-06 赛纳瑞科技有限公司 成像系统和方法
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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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IL251636A0 (en) 2017-06-29
EP3607286A1 (en) 2020-02-12
US20200278257A1 (en) 2020-09-03
KR20190137104A (ko) 2019-12-10
WO2018185740A1 (en) 2018-10-11
IL251636B (en) 2018-02-28
CA3059139A1 (en) 2018-10-11
US11293806B2 (en) 2022-04-05
CN110494723A (zh) 2019-11-22
JP7246093B2 (ja) 2023-03-27
KR102537284B1 (ko) 2023-05-26
JP2020515831A (ja) 2020-05-28
EP3607286B1 (en) 2025-11-12

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