Materials scientists at Rice University have developed a new workflow methodology for measuring microscopic defects in ...
Abstract: Long-sparse distributed phased array is a promising technique for increasing resolution and reducing expense. However, inherent grating lobes (GLs) caused by large internode distance are ...
Abstract: For the traditional subwavelength gratings, we can code different units to construct the coded metagratings. In this paper, we propose an innovative principle of adding coded gratings, which ...
Fiber-to-chip couplers play a crucial role in interfacing on-chip photonic circuits with other optical systems or off-chip devices. Downsizing the couplers via topology optimization addresses the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results