GB1266200A - - Google Patents

Info

Publication number
GB1266200A
GB1266200A GB1266200DA GB1266200A GB 1266200 A GB1266200 A GB 1266200A GB 1266200D A GB1266200D A GB 1266200DA GB 1266200 A GB1266200 A GB 1266200A
Authority
GB
United Kingdom
Prior art keywords
record
filter
different
images
spatial
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
Other languages
English (en)
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 filed Critical
Publication of GB1266200A publication Critical patent/GB1266200A/en
Expired 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
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
    • G03B23/10—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
GB1266200D 1969-08-07 1969-08-07 Expired GB1266200A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3959969 1969-08-07

Publications (1)

Publication Number Publication Date
GB1266200A true GB1266200A (enrdf_load_stackoverflow) 1972-03-08

Family

ID=10410435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266200D Expired GB1266200A (enrdf_load_stackoverflow) 1969-08-07 1969-08-07

Country Status (1)

Country Link
GB (1) GB1266200A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107871430A (zh) * 2017-12-26 2018-04-03 天津良益科技有限公司 一种卷积定理光学实验仪

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107871430A (zh) * 2017-12-26 2018-04-03 天津良益科技有限公司 一种卷积定理光学实验仪

Similar Documents

Publication Publication Date Title
Catchpole Nova T Pyxidis
GB1449636A (en) Multiple image formation through self-imaging
GB1261790A (en) Holographic process and installation
GB1331510A (en) Image-forming system
GB1116554A (en) Metal-free phthalocyanine
GB1266200A (enrdf_load_stackoverflow)
Schmidt Spectrum of a Stellar Object Identified with the Radio Source 3c 286.
GB982990A (en) Optical specimen identification filtering techniques
ES201640Y (es) Pantalla de seguridad para herramienta agricola.
GB1316834A (en) Spectrometer
Alexander RR Lyrae variables in the direction of the galactic centre
GB1370242A (en) Colour television system
McKenna-Lawlor The Occurrence of High-Energy Releases during Flares in Localized Areas of an Active Center and Time-Associated Changes in SPOT Umbrae
Grover Encoding and decoding of colour signals
DE702922C (de) Einrichtung zum gleichzeitigen Kopieren der Farbauszuege eines dreistufigen Linsenrasterfilms
Philip Possible Rapid K-Line Variations in Two High-Galactic-Latitude A Stars
The FAINT STARS WITH Ha EMISSION NEAR v SCORPII
GB1487399A (en) Optical imaging
Öhman On some observations of sunspots using shearing interference of the diffraction image
Payne-Gaposchkin Variable stars in Milton field 41
GB1183901A (en) Optical Device
GB1218342A (en) Improvements in or relating to illuminated displays
FAIRALL Compact galaxies(Observational investigation by image tube spectroscopy on compact galaxies)[Ph. D. Thesis]
GB1210486A (en) Process for copying holograms
CA668734A (en) Light filtering or valving means and method

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees