Variable shape telescopic mirror

    Research output: Patent

    Abstract

    A telescope mirror 10 comprises a substrate 11 with a reflecting surface 12 and having a network of electrical conductors 14 located in a magnetic field. By supplying respective adjustable electrical current to the individual conductors, the mirror is constrained to adopt a desired shape. The mirror may comprise a plurality of discrete segments 20 e.g. concentric annuli separated by magnetic poles.
    Original languageEnglish
    Patent numberGB2247323
    Publication statusPublished - 1992

    Bibliographical note

    Patent applicant: A T Augousti

    Keywords

    • General engineering and mineral and mining engineering
    • Physics
    • Variable focus
    • Telescope
    • Mirror

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