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GB2504188B - Optical system - Google Patents

Optical system

Info

Publication number
GB2504188B
GB2504188B GB1309115.2A GB201309115A GB2504188B GB 2504188 B GB2504188 B GB 2504188B GB 201309115 A GB201309115 A GB 201309115A GB 2504188 B GB2504188 B GB 2504188B
Authority
GB
United Kingdom
Prior art keywords
optical system
optical
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.)
Expired - Fee Related
Application number
GB1309115.2A
Other versions
GB201309115D0 (en
GB2504188A (en
Inventor
Feng Yan
Allan Dalgarno Paul
Lee David
Howard Greenaway Alan
Yang Yi
R Thomson Robert
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
Publication of GB201309115D0 publication Critical patent/GB201309115D0/en
Publication of GB2504188A publication Critical patent/GB2504188A/en
Application granted granted Critical
Publication of GB2504188B publication Critical patent/GB2504188B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)
GB1309115.2A 2012-05-21 2013-05-21 Optical system Expired - Fee Related GB2504188B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201209021A GB201209021D0 (en) 2012-05-21 2012-05-21 Optical system

Publications (3)

Publication Number Publication Date
GB201309115D0 GB201309115D0 (en) 2013-07-03
GB2504188A GB2504188A (en) 2014-01-22
GB2504188B true GB2504188B (en) 2017-01-18

Family

ID=46546497

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201209021A Ceased GB201209021D0 (en) 2012-05-21 2012-05-21 Optical system
GB1309115.2A Expired - Fee Related GB2504188B (en) 2012-05-21 2013-05-21 Optical system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201209021A Ceased GB201209021D0 (en) 2012-05-21 2012-05-21 Optical system

Country Status (1)

Country Link
GB (2) GB201209021D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019037020A1 (en) 2017-08-24 2019-02-28 冯艳 Four-dimensional multi-plane broadband imaging system based on non-reentry quadratically distorted (nrqd) grating and grism
CN107991826B (en) * 2017-12-13 2021-03-23 西南石油大学 Device for compensating dispersion of optical system and method of making the same
WO2024089485A1 (en) * 2022-10-25 2024-05-02 O-Net Technologies (Canada) Inc. Wavelength selective switch with multiple deflector arrays

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999049297A1 (en) * 1998-03-27 1999-09-30 Picometrix, Inc. A dispersive precompensator for use in an electromagnetic radiation generation and detection system
WO2003075050A1 (en) * 2002-03-01 2003-09-12 Andor Technology Limited Light diffraction
US20080304127A1 (en) * 2007-06-11 2008-12-11 Bojan Resan Non-fourier pulse-shapers including a combined pulse-shaper and pulse-compressor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999049297A1 (en) * 1998-03-27 1999-09-30 Picometrix, Inc. A dispersive precompensator for use in an electromagnetic radiation generation and detection system
WO2003075050A1 (en) * 2002-03-01 2003-09-12 Andor Technology Limited Light diffraction
US20080304127A1 (en) * 2007-06-11 2008-12-11 Bojan Resan Non-fourier pulse-shapers including a combined pulse-shaper and pulse-compressor

Also Published As

Publication number Publication date
GB201209021D0 (en) 2012-07-04
GB201309115D0 (en) 2013-07-03
GB2504188A (en) 2014-01-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190521