Metasurface Doublet-Integrated Bidirectional Grating Antenna Using Dual Polarization for Efficient Wavelength-Controlled Beam Steering
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Lee, Woo Bin
Bhandari, Bishal
Choi, Duk Yong
Lee, Sang Shin
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We demonstrate a metasurface doublet-integrated bidirectional grating antenna to mitigate the limitation of the beam steering range of the optical phased array. We show that a wavelength-controlled beam steering efficiency is improved by 0.888 deg/nm.
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Optics InfoBase Conference Papers
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