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    Area of Science:

    • Optics
    • Metamaterials
    • Transformation Optics

    Background:

    • Ideal-lens cloaks are theoretical constructs.
    • Previous work explored shifty cloaks and devices using transformation optics.
    • Cloaking strategies aim to render objects undetectable.

    Purpose of the Study:

    • To connect novel cloaking strategies to existing research on shifty devices.
    • To investigate new combinations of shifty cloaks, Janus devices, and optical wormholes.
    • To experimentally realize a paraxial shifty cloak.

    Main Methods:

    • Utilizing principles of transformation optics.
    • Combining shifty cloaks with Janus devices and optical wormholes.
    • Experimental fabrication and testing of a paraxial shifty cloak.

    Main Results:

    • Demonstrated experimental realization of a paraxial shifty cloak.
    • Connected novel cloaking strategies to established shifty device research.
    • Investigated theoretical combinations of cloaking devices.

    Conclusions:

    • The presented cloaking strategies are closer to experimental realization.
    • The study advances the understanding and application of shifty cloaks.
    • Novel combinations of cloaking devices show potential for future research.