GB202017266D0 - Photonic chip spectrometer - Google Patents

Photonic chip spectrometer

Info

Publication number
GB202017266D0
GB202017266D0 GBGB2017266.4A GB202017266A GB202017266D0 GB 202017266 D0 GB202017266 D0 GB 202017266D0 GB 202017266 A GB202017266 A GB 202017266A GB 202017266 D0 GB202017266 D0 GB 202017266D0
Authority
GB
United Kingdom
Prior art keywords
photonic chip
chip spectrometer
spectrometer
photonic
chip
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.)
Ceased
Application number
GBGB2017266.4A
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.)
Heriot Watt University
Original Assignee
Heriot Watt University
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 Heriot Watt University filed Critical Heriot Watt University
Priority to GBGB2017266.4A priority Critical patent/GB202017266D0/en
Publication of GB202017266D0 publication Critical patent/GB202017266D0/en
Priority to PCT/GB2021/052807 priority patent/WO2022090728A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0256—Compact construction
    • G01J3/0259—Monolithic
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4215—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical elements being wavelength selective optical elements, e.g. variable wavelength optical modules or wavelength lockers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
GBGB2017266.4A 2020-10-30 2020-10-30 Photonic chip spectrometer Ceased GB202017266D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB2017266.4A GB202017266D0 (en) 2020-10-30 2020-10-30 Photonic chip spectrometer
PCT/GB2021/052807 WO2022090728A1 (en) 2020-10-30 2021-10-29 Photonic chip spectrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2017266.4A GB202017266D0 (en) 2020-10-30 2020-10-30 Photonic chip spectrometer

Publications (1)

Publication Number Publication Date
GB202017266D0 true GB202017266D0 (en) 2020-12-16

Family

ID=73776501

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2017266.4A Ceased GB202017266D0 (en) 2020-10-30 2020-10-30 Photonic chip spectrometer

Country Status (2)

Country Link
GB (1) GB202017266D0 (en)
WO (1) WO2022090728A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6657723B2 (en) * 2000-12-13 2003-12-02 International Business Machines Corporation Multimode planar spectrographs for wavelength demultiplexing and methods of fabrication
US7034935B1 (en) * 2003-03-24 2006-04-25 Mpb Technologies Inc. High performance miniature spectrometer
WO2010140998A1 (en) * 2009-06-02 2010-12-09 Vladimir Yankov Optical integrated nanospectrometer and method of manufacturing thereof

Also Published As

Publication number Publication date
WO2022090728A1 (en) 2022-05-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)