NL138909B - Slieren-optische beeldversterkingsinrichting. - Google Patents

Slieren-optische beeldversterkingsinrichting.

Info

Publication number
NL138909B
NL138909B NL686801737A NL6801737A NL138909B NL 138909 B NL138909 B NL 138909B NL 686801737 A NL686801737 A NL 686801737A NL 6801737 A NL6801737 A NL 6801737A NL 138909 B NL138909 B NL 138909B
Authority
NL
Netherlands
Prior art keywords
slieren
optical image
reinforcement device
image reinforcement
optical
Prior art date
Application number
NL686801737A
Other languages
English (en)
Other versions
NL6801737A (nl
Original Assignee
Foerderung Forschung Gmbh
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 Foerderung Forschung Gmbh filed Critical Foerderung Forschung Gmbh
Publication of NL6801737A publication Critical patent/NL6801737A/xx
Publication of NL138909B publication Critical patent/NL138909B/nl

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
NL686801737A 1967-03-17 1968-02-08 Slieren-optische beeldversterkingsinrichting. NL138909B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH406867A CH454296A (de) 1967-03-17 1967-03-17 Einrichtung zur Verstärkung der Intensität eines optisch erzeugten Bildes

Publications (2)

Publication Number Publication Date
NL6801737A NL6801737A (nl) 1968-09-18
NL138909B true NL138909B (nl) 1973-05-15

Family

ID=4269213

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686801737A NL138909B (nl) 1967-03-17 1968-02-08 Slieren-optische beeldversterkingsinrichting.

Country Status (9)

Country Link
US (1) US3527522A (nl)
AT (1) AT266936B (nl)
BE (1) BE712262A (nl)
CH (1) CH454296A (nl)
DE (1) DE1622117B2 (nl)
FR (1) FR1562316A (nl)
GB (1) GB1173122A (nl)
NL (1) NL138909B (nl)
SE (1) SE327214B (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704936A (en) * 1970-03-09 1972-12-05 Rca Corp Achromatic depth-of-field correction for off-axis optical system
DE3062778D1 (en) * 1979-11-08 1983-05-19 Gretag Ag Optical image intensifier
US4396246A (en) * 1980-10-02 1983-08-02 Xerox Corporation Integrated electro-optic wave guide modulator
US4779963A (en) * 1986-05-30 1988-10-25 Gretag Aktiengesellschaft Optical image amplifier apparatus
JPH02301716A (ja) * 1989-05-16 1990-12-13 Victor Co Of Japan Ltd 光―光変換方法及び表示装置
US7042610B1 (en) * 2003-02-20 2006-05-09 Lightmaster Systems, Inc. Method and apparatus for improved waveplates and suppression of stray light in LCoS kernel applications
EP1535108A1 (en) * 2002-09-06 2005-06-01 Photonyx AS Method and device for variable optical attenuator
NO20033940D0 (no) * 2003-09-05 2003-09-05 Photonyx As Fremgangsmåte og innretning for reduksjon av polariseringsavhengige effekter i en styrbar optisk komponent
CN116095281A (zh) * 2021-11-08 2023-05-09 中强光电股份有限公司 投影装置及其投影方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137762A (en) * 1960-06-30 1964-06-16 Foerderung Forschung Gmbh Arrangement for amplifying the brightness of an optically formed image

Also Published As

Publication number Publication date
DE1622117B2 (de) 1971-05-27
NL6801737A (nl) 1968-09-18
BE712262A (nl) 1968-07-15
CH454296A (de) 1968-04-15
FR1562316A (nl) 1969-04-04
US3527522A (en) 1970-09-08
SE327214B (nl) 1970-08-17
GB1173122A (en) 1969-12-03
AT266936B (de) 1968-12-10
DE1622117A1 (de) 1970-10-22

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