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Radio and Electronic Engineer

Issue 12 • December 1975

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Displaying Results 1 - 14 of 14
  • Prospects for the Profession

    Publication Year: 1975
    IEEE is not the copyright holder of this material | PDF file iconPDF (2575 KB)
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  • Epitaxial Magnetic Garnets

    Publication Year: 1975, Page(s):707 - 710
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (604 KB)

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  • Bubble materials - composition, growth and evaluation

    Publication Year: 1975, Page(s):711 - 724
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (2477 KB)

    The development of materials for magnetic bubble domain applications and of the techniques for their preparation has been rapid and has achieved considerable success. In this review an attempt has been made to cover some of the important aspects of this complex field. Starting with the compositions used and the reasons for their selection, the methods of preparation are described with particular r... View full abstract»

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  • Magnetic bubble domain memories in epitaxial garnet films

    Publication Year: 1975, Page(s):725 - 737
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1852 KB)

    This paper describes the use of magnetic bubble domains in garnets for computer memory applications. Requirements for computing machine memories are reviewed. Magnetic bubble domain memory technology is described, including bubble domain generation, propagation, and detection. No single garnet composition gives the desired combination of high mobility, useful bubble domain size, and low sensitivit... View full abstract»

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  • Microwave device applications of epitaxial magnetic garnets

    Publication Year: 1975, Page(s):738 - 748
    Cited by:  Papers (7)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1516 KB)

    The microwave device applications of epitaxial garnet films grown by liquid phase epitaxy and vapour phase epitaxy on gadolinium gallium garnet substrates are reviewed. Materials preparation techniques and quality in terms of ferrimagnetic resonance linewidth are discussed. Emphasis is directed towards the present status of tunable bandstop and bandpass filters and magnetostatic wave delay lines. ... View full abstract»

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  • Transistor configurations in integrated antennas

    Publication Year: 1975, Page(s):749 - 750
    IEEE is not the copyright holder of this material | PDF file iconPDF (309 KB)
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  • Polarization characteristics of reflector antennas

    Publication Year: 1975, Page(s):750 - 753
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  • Progress Report on CEI Reorganisation

    Publication Year: 1975, Page(s):754 - 755
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  • Golden Jubilee Banquet

    Publication Year: 1975, Page(s):756 - 760
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  • Letter to the Editor: Airborne radar history

    Publication Year: 1975
    IEEE is not the copyright holder of this material | PDF file iconPDF (322 KB)
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  • Past and Future

    Publication Year: 1975, Page(s):761 - 763
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  • Post office reports achievements despite inflation in 1974/75

    Publication Year: 1975
    IEEE is not the copyright holder of this material | PDF file iconPDF (168 KB)
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  • Extension of television coverage in New zealand

    Publication Year: 1975
    IEEE is not the copyright holder of this material | PDF file iconPDF (168 KB)
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  • Technical News

    Publication Year: 1975
    IEEE is not the copyright holder of this material | PDF file iconPDF (177 KB)
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