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GB2244145B - Testing apparatus - Google Patents

Testing apparatus

Info

Publication number
GB2244145B
GB2244145B GB9011184A GB9011184A GB2244145B GB 2244145 B GB2244145 B GB 2244145B GB 9011184 A GB9011184 A GB 9011184A GB 9011184 A GB9011184 A GB 9011184A GB 2244145 B GB2244145 B GB 2244145B
Authority
GB
United Kingdom
Prior art keywords
testing apparatus
testing
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
GB9011184A
Other versions
GB9011184D0 (en
GB2244145A (en
Inventor
M L Fair
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.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
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 British Aerospace PLC filed Critical British Aerospace PLC
Priority to GB9011184A priority Critical patent/GB2244145B/en
Publication of GB9011184D0 publication Critical patent/GB9011184D0/en
Publication of GB2244145A publication Critical patent/GB2244145A/en
Application granted granted Critical
Publication of GB2244145B publication Critical patent/GB2244145B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
    • G02B17/0694—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror with variable magnification or multiple imaging planes, including multispectral systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with infrared radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0095—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ultraviolet radiation
    • 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
    • G02B27/30—Collimators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
GB9011184A 1990-05-18 1990-05-18 Testing apparatus Expired - Fee Related GB2244145B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9011184A GB2244145B (en) 1990-05-18 1990-05-18 Testing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9011184A GB2244145B (en) 1990-05-18 1990-05-18 Testing apparatus

Publications (3)

Publication Number Publication Date
GB9011184D0 GB9011184D0 (en) 1990-07-04
GB2244145A GB2244145A (en) 1991-11-20
GB2244145B true GB2244145B (en) 1994-02-16

Family

ID=10676223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9011184A Expired - Fee Related GB2244145B (en) 1990-05-18 1990-05-18 Testing apparatus

Country Status (1)

Country Link
GB (1) GB2244145B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709563B1 (en) * 1993-09-02 1995-09-29 Commissariat Energie Atomique High energy radiation focusing system.
FR2711251B1 (en) * 1993-10-15 1996-01-26 Matra Marconi Space France Telescope for infrared or visible imaging.
CN107942510B (en) * 2017-12-21 2020-02-14 中国航空工业集团公司洛阳电光设备研究所 Defocusing-based infrared imaging system non-uniform correction analysis method

Also Published As

Publication number Publication date
GB9011184D0 (en) 1990-07-04
GB2244145A (en) 1991-11-20

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Legal Events

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

Effective date: 19940518