IL305948A - מכשיר הדמייה קוהרנטי אופטי בעל נתיב קלט-פלט משותף ושיטה לחישת אור קוהרנטי - Google Patents

מכשיר הדמייה קוהרנטי אופטי בעל נתיב קלט-פלט משותף ושיטה לחישת אור קוהרנטי

Info

Publication number
IL305948A
IL305948A IL305948A IL30594823A IL305948A IL 305948 A IL305948 A IL 305948A IL 305948 A IL305948 A IL 305948A IL 30594823 A IL30594823 A IL 30594823A IL 305948 A IL305948 A IL 305948A
Authority
IL
Israel
Prior art keywords
imager
coherent
output path
sensing
shared input
Prior art date
Application number
IL305948A
Other languages
English (en)
Inventor
Kam Wai Clifford Chan
Chung Ki Wong
Original Assignee
Oam Photonics Llc
Kam Wai Clifford Chan
Chung Ki Wong
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 Oam Photonics Llc, Kam Wai Clifford Chan, Chung Ki Wong filed Critical Oam Photonics Llc
Publication of IL305948A publication Critical patent/IL305948A/he

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2706—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Image Analysis (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Optical Communication System (AREA)
IL305948A 2021-07-21 2021-07-21 מכשיר הדמייה קוהרנטי אופטי בעל נתיב קלט-פלט משותף ושיטה לחישת אור קוהרנטי IL305948A (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2021/042533 WO2023003550A1 (en) 2021-07-21 2021-07-21 Optical coherent imager having shared input-output path and method for sensing coherent light

Publications (1)

Publication Number Publication Date
IL305948A true IL305948A (he) 2023-11-01

Family

ID=84980075

Family Applications (1)

Application Number Title Priority Date Filing Date
IL305948A IL305948A (he) 2021-07-21 2021-07-21 מכשיר הדמייה קוהרנטי אופטי בעל נתיב קלט-פלט משותף ושיטה לחישת אור קוהרנטי

Country Status (7)

Country Link
EP (1) EP4374509A1 (he)
JP (1) JP2024505358A (he)
KR (1) KR20230097102A (he)
CN (1) CN116601887A (he)
AU (1) AU2021456934A1 (he)
IL (1) IL305948A (he)
WO (1) WO2023003550A1 (he)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030016425A1 (en) * 2001-07-19 2003-01-23 Tan Tun Sein Polarization diversity receiver with planar waveguide and polarizing beam splitter
WO2020115719A1 (en) * 2018-12-07 2020-06-11 8 Rivers Capital, Llc Coherent receiver for free space optical communications and lidar
US11754681B2 (en) * 2019-04-04 2023-09-12 Aeva, Inc. LIDAR system with a multi-mode waveguide photodetector
KR20220034941A (ko) * 2019-08-20 2022-03-18 오에이엠 포토닉스 엘엘씨 광자 간섭성 검출 어레이

Also Published As

Publication number Publication date
WO2023003550A1 (en) 2023-01-26
AU2021456934A9 (en) 2024-02-08
JP2024505358A (ja) 2024-02-06
EP4374509A1 (en) 2024-05-29
KR20230097102A (ko) 2023-06-30
CN116601887A (zh) 2023-08-15
AU2021456934A1 (en) 2023-06-08

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