SE401870B - Polarisator - Google Patents

Polarisator

Info

Publication number
SE401870B
SE401870B SE7412408A SE7412408A SE401870B SE 401870 B SE401870 B SE 401870B SE 7412408 A SE7412408 A SE 7412408A SE 7412408 A SE7412408 A SE 7412408A SE 401870 B SE401870 B SE 401870B
Authority
SE
Sweden
Prior art keywords
polarizer
Prior art date
Application number
SE7412408A
Other languages
English (en)
Other versions
SE7412408L (sv
Inventor
R D Ward
Original Assignee
Ferranti 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 Ferranti Ltd filed Critical Ferranti Ltd
Publication of SE7412408L publication Critical patent/SE7412408L/sv
Publication of SE401870B publication Critical patent/SE401870B/sv

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Polarising Elements (AREA)
SE7412408A 1973-10-03 1974-10-02 Polarisator SE401870B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4620073A GB1460299A (en) 1973-10-03 1973-10-03 Polarisers

Publications (2)

Publication Number Publication Date
SE7412408L SE7412408L (sv) 1975-04-04
SE401870B true SE401870B (sv) 1978-05-29

Family

ID=10440259

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7412408A SE401870B (sv) 1973-10-03 1974-10-02 Polarisator

Country Status (9)

Country Link
JP (2) JPS5084253A (sv)
CA (1) CA1013599A (sv)
DE (1) DE2445775A1 (sv)
FR (1) FR2246882B1 (sv)
GB (1) GB1460299A (sv)
IT (1) IT1019467B (sv)
NL (1) NL7412902A (sv)
NO (1) NO144861C (sv)
SE (1) SE401870B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137442A1 (de) * 1981-09-21 1983-03-31 Siemens AG, 1000 Berlin und 8000 München Optischer polarisator
DE3206040A1 (de) * 1982-02-19 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Reflexionsfreier optischer polarisator mit einem prisma
JPS58190906A (ja) * 1982-05-01 1983-11-08 Sano Kiko Kk ビ−ムスプリツタ−
FR2588092B1 (fr) * 1985-05-21 1987-11-20 Sodern Procede de realisation d'un polariseur " adhere " et polariseur ainsi realise
FR2629924B1 (fr) * 1988-04-08 1992-09-04 Comp Generale Electricite Polariseur a couches dielectriques
CN115113375B (zh) * 2022-08-23 2022-11-18 立臻精密智造(昆山)有限公司 一种摄像模组及摄像装置

Also Published As

Publication number Publication date
SE7412408L (sv) 1975-04-04
AU7384174A (en) 1976-04-08
CA1013599A (en) 1977-07-12
NO144861B (no) 1981-08-17
DE2445775A1 (de) 1975-04-10
FR2246882B1 (sv) 1978-06-09
NL7412902A (nl) 1975-04-07
IT1019467B (it) 1977-11-10
NO144861C (no) 1981-11-25
GB1460299A (en) 1976-12-31
JPS5419749U (sv) 1979-02-08
NO743512L (sv) 1975-04-28
FR2246882A1 (sv) 1975-05-02
JPS5084253A (sv) 1975-07-08

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