GB201700160D0 - High efficiency grating - Google Patents

High efficiency grating

Info

Publication number
GB201700160D0
GB201700160D0 GBGB1700160.3A GB201700160A GB201700160D0 GB 201700160 D0 GB201700160 D0 GB 201700160D0 GB 201700160 A GB201700160 A GB 201700160A GB 201700160 D0 GB201700160 D0 GB 201700160D0
Authority
GB
United Kingdom
Prior art keywords
high efficiency
efficiency grating
grating
efficiency
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.)
Withdrawn
Application number
GBGB1700160.3A
Other versions
GB2558574A (en
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.)
University of Strathclyde
Original Assignee
University of Strathclyde
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 University of Strathclyde filed Critical University of Strathclyde
Priority to GB1700160.3A priority Critical patent/GB2558574A/en
Publication of GB201700160D0 publication Critical patent/GB201700160D0/en
Priority to PCT/GB2017/053904 priority patent/WO2018127684A1/en
Publication of GB2558574A publication Critical patent/GB2558574A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/006—Manipulation of neutral particles by using radiation pressure, e.g. optical levitation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
GB1700160.3A 2017-01-05 2017-01-05 High efficiency grating Withdrawn GB2558574A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1700160.3A GB2558574A (en) 2017-01-05 2017-01-05 High efficiency grating
PCT/GB2017/053904 WO2018127684A1 (en) 2017-01-05 2017-12-29 High efficiency grating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1700160.3A GB2558574A (en) 2017-01-05 2017-01-05 High efficiency grating

Publications (2)

Publication Number Publication Date
GB201700160D0 true GB201700160D0 (en) 2017-02-22
GB2558574A GB2558574A (en) 2018-07-18

Family

ID=58463929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1700160.3A Withdrawn GB2558574A (en) 2017-01-05 2017-01-05 High efficiency grating

Country Status (2)

Country Link
GB (1) GB2558574A (en)
WO (1) WO2018127684A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10278275B2 (en) * 2016-02-12 2019-04-30 Utah State University Research Foundation Grating magneto optical trap
CN109900420B (en) * 2019-04-01 2020-09-25 中国计量大学 Miniaturized cold atom vacuum pressure sensing system
DE102020102222B4 (en) 2020-01-30 2022-07-14 Bundesrepublik Deutschland, Vertreten Durch Das Bundesministerium Für Wirtschaft Und Energie, Dieses Vertreten Durch Den Präsidenten Der Physikalisch-Technischen Bundesanstalt Atomic trap and method of cooling or trapping atoms

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552435A (en) * 1981-03-30 1985-11-12 Rockwell International Corporation Phase grating pulse stacker
US4888260A (en) * 1987-08-10 1989-12-19 Polaroid Corporation Volume phase reflection holograms and methods for fabricating them
US5473471A (en) * 1993-04-16 1995-12-05 Matsushita Electric Industrial Co., Ltd. Complex lens with diffraction grating
US5907436A (en) * 1995-09-29 1999-05-25 The Regents Of The University Of California Multilayer dielectric diffraction gratings
WO1998036298A1 (en) * 1997-02-12 1998-08-20 University Of Massachusetts Azobenzene-containing polymer films
JP6029502B2 (en) * 2013-03-19 2016-11-24 株式会社日立ハイテクノロジーズ Method for manufacturing curved diffraction grating

Also Published As

Publication number Publication date
GB2558574A (en) 2018-07-18
WO2018127684A1 (en) 2018-07-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)