GB8708942D0 - Optical analyser & signal processor - Google Patents

Optical analyser & signal processor

Info

Publication number
GB8708942D0
GB8708942D0 GB878708942A GB8708942A GB8708942D0 GB 8708942 D0 GB8708942 D0 GB 8708942D0 GB 878708942 A GB878708942 A GB 878708942A GB 8708942 A GB8708942 A GB 8708942A GB 8708942 D0 GB8708942 D0 GB 8708942D0
Authority
GB
United Kingdom
Prior art keywords
signal processor
optical analyser
analyser
optical
processor
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.)
Granted
Application number
GB878708942A
Other versions
GB2189028B (en
GB2189028A (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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of GB8708942D0 publication Critical patent/GB8708942D0/en
Publication of GB2189028A publication Critical patent/GB2189028A/en
Application granted granted Critical
Publication of GB2189028B publication Critical patent/GB2189028B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
    • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
    • G06E3/005—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements using electro-optical or opto-electronic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Optical Communication System (AREA)
GB8708942A 1986-04-14 1987-04-14 Optical analyser and signal processor Expired - Lifetime GB2189028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8609077 1986-04-14

Publications (3)

Publication Number Publication Date
GB8708942D0 true GB8708942D0 (en) 1987-05-20
GB2189028A GB2189028A (en) 1987-10-14
GB2189028B GB2189028B (en) 1990-02-14

Family

ID=10596164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8708942A Expired - Lifetime GB2189028B (en) 1986-04-14 1987-04-14 Optical analyser and signal processor

Country Status (1)

Country Link
GB (1) GB2189028B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699295B1 (en) * 1992-12-15 1995-01-06 Thomson Csf Optical processing device for electrical signals.
US5657742A (en) * 1993-03-05 1997-08-19 Greenall; Jonathan Solid fuel heating device

Also Published As

Publication number Publication date
GB2189028B (en) 1990-02-14
GB2189028A (en) 1987-10-14

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Legal Events

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