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        A new waveguide switch/modulator for integrated optics

        Author
        Martin, William Eugene
        Attention
        2299/11100
        Abstract
        A waveguide optical switch and/or modulator device is described that uses a single-mode waveguide version of the Mach-Zehnder interferometer. A mode selective branching waveguide is used for switching, and modulation can be accomplished without external polarizers in single-mode waveguides. The operation of a 1×2 switch fabricated by diffusion techniques in ZnSe is described.
        Publication date
        1975
        Published in
        Applied Physics Letters
        Published version
        https://doi.org/10.1063/1.87992
        Other links
        http://hdl.handle.net/2299/11100
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