GB2046937B - Optical intensity modulators - Google Patents

Optical intensity modulators

Info

Publication number
GB2046937B
GB2046937B GB8011423A GB8011423A GB2046937B GB 2046937 B GB2046937 B GB 2046937B GB 8011423 A GB8011423 A GB 8011423A GB 8011423 A GB8011423 A GB 8011423A GB 2046937 B GB2046937 B GB 2046937B
Authority
GB
United Kingdom
Prior art keywords
optical intensity
intensity modulators
modulators
optical
intensity
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
Application number
GB8011423A
Other versions
GB2046937A (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.)
Crosfield Electronics Ltd
Original Assignee
Crosfield Electronics 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 Crosfield Electronics Ltd filed Critical Crosfield Electronics Ltd
Priority to GB8011423A priority Critical patent/GB2046937B/en
Publication of GB2046937A publication Critical patent/GB2046937A/en
Application granted granted Critical
Publication of GB2046937B publication Critical patent/GB2046937B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0305—Constructional arrangements
    • G02F1/0311—Structural association of optical elements, e.g. lenses, polarizers, phase plates, with the crystal

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
GB8011423A 1979-04-09 1980-04-03 Optical intensity modulators Expired GB2046937B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8011423A GB2046937B (en) 1979-04-09 1980-04-03 Optical intensity modulators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7912420 1979-04-09
GB8011423A GB2046937B (en) 1979-04-09 1980-04-03 Optical intensity modulators

Publications (2)

Publication Number Publication Date
GB2046937A GB2046937A (en) 1980-11-19
GB2046937B true GB2046937B (en) 1983-05-18

Family

ID=26271188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011423A Expired GB2046937B (en) 1979-04-09 1980-04-03 Optical intensity modulators

Country Status (1)

Country Link
GB (1) GB2046937B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1226810B (en) * 1985-03-18 1991-02-19 Selenia Ind Elettroniche HIGH-SPEED AND CADENCE ELECTRO-OPTIC DIVERTER WITH HIGH SPEED LASER RADIATION, HAVING ANY DISTRIBUTION OF POLARIZATION
IT1191937B (en) * 1986-05-28 1988-03-31 Selenia Ind Elettroniche ELECTRO-OPTICAL CONFIGURATION FOR THE GENERATION OF ULTRA-SHORT LASER PULSES
GB9208076D0 (en) * 1992-04-03 1992-05-27 Rank Brimar Ltd Spatial light modulator system
DE69535346T2 (en) 1994-08-04 2007-05-24 Texas Instruments Inc., Dallas DISPLAY DEVICE
GB9415771D0 (en) * 1994-08-04 1994-09-28 Rank Brimar Ltd Display system
DE59810036D1 (en) 1997-07-19 2003-12-04 Deutsche Telekom Ag ARRANGEMENT FOR ELECTRICALLY CONTROLLING THE INTENSITY OF UNPOLARIZED LIGHT
JP3672093B2 (en) * 2002-03-05 2005-07-13 シチズン時計株式会社 Light switch
DE10361943A1 (en) * 2003-12-24 2005-07-21 Carl Zeiss Optical SC holder
DE102013113807A1 (en) * 2013-12-11 2015-06-11 Hella Kgaa Hueck & Co. Lighting device for a motor vehicle

Also Published As

Publication number Publication date
GB2046937A (en) 1980-11-19

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Legal Events

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

Effective date: 19930403