Abstract: In this paper, a low-pass filter (LPF) using modified flag resonators to achieve sharp roll-off and an ultrawide stopband up to 18 times the cutoff frequency (f c) is presented. To obtain a ...
Abstract: We demonstrate a compact (21 μm × 0.5 μm) silicon TM-pass polarizer based on a slot-assisted periodic waveguide. Measured results show low insertion loss for the TM mode (average 0.7 dB) and ...
WASHINGTON — The prospects for President Donald Trump’s SAVE America Act grew murkier Monday as divisions deepened among Senate Republicans about how to pass it and whether it's possible to overcome ...
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