Slow Light Propagation in Photonic Crystal-Based Meandering Delay Lines Using the PTS Material
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-018-3440-7
Abstract: In this paper, rectangular and triangular photonic crystal (PC) delay lines are designed using PTS (p-toluene sulfonate) at 1550 nm. PTS possesses a high nonlinear refractive index; consequently, when it interacts with an incident light, it… read more here.
Keywords: propagation; delay lines; meandering delay; delay ... See more keywords
Ultra-Wide Band On-Chip Circulator with Sequentially Switched Delay Lines (SSDL)
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3268060
Abstract: Author(s): Biedka, Mathew Michael | Advisor(s): Wang, Yuanxun | Abstract: As more and more people and devices become connected across the globe, the strain on the RF spectrum that they use to communicate increases. Current… read more here.
Keywords: ssdl circulator; circulator; delay lines; transmit receive ... See more keywords
4-Bit All-Optical Serial-to-Parallel Converter With Sub-dB/cm Delay Lines Based on Rib Waveguides
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2021.3104530
Abstract: This paper extends our previous work on the microring resonator-type serial-to-parallel conversion scheme aimed for all-optical label processing on the silicon photonic platform. In the previously proposed scheme, the architecture of the delay lines was… read more here.
Keywords: serial parallel; parallel conversion; delay lines; delay ... See more keywords
Acoustoelectric Non-Reciprocity in Lithium Niobate-on-Silicon Delay Lines
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DOI: 10.1109/led.2020.3007062
Abstract: Lamb wave delay lines with acoustoelectri-cally-induced non-reciprocity are demonstrated in suspended lithium niobate-on-silicon waveguides for the first time. An electric current is fed through the silicon layer in the same axis as the piezoelectrically-transduced acoustic… read more here.
Keywords: non reciprocity; silicon; delay lines; delay ... See more keywords
Effects of AC Response Imperfections in True-Time-Delay Lines
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2020.3027529
Abstract: A true-time-delay line distorts wideband pulses and introduces errors if it has a nonlinear phase or a non-constant magnitude. In this brief, the energy of the error due to phase and magnitude deviations is analyzed.… read more here.
Keywords: true time; response; delay lines; time delay ... See more keywords