Presentation
5 March 2021 A unified monolithic plasmonic platform for athermal circuits
Author Affiliations +
Abstract
We report on composite hybrid plasmonic waveguides (CHPW) which shows, record experimental attributes such as normalized Purcell factor approaching 10^4, 10-dB amplitude modulation with <1 dB insertion loss and fJ-level switching energy, and photodetection sensitivity and internal quantum efficiency of -54 dBm and 6.4 % respectively. These devices involve amorphous-based, CHPWs, with no crystalline material. The ability to support multiple optoelectronic phenomena while providing performance gains over existing plasmonic as well as dielectric counterparts offers a clear path towards reconfigurable, monolithic plasmonic circuits.
Conference Presentation
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Amr S. Helmy, Charles Lin, PoHan Chang, and Yiwen Su "A unified monolithic plasmonic platform for athermal circuits", Proc. SPIE 11689, Integrated Optics: Devices, Materials, and Technologies XXV, 1168904 (5 March 2021); https://doi.org/10.1117/12.2575868
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KEYWORDS
Plasmonics

Resonators

Plasmonic waveguides

Dielectrics

Wave propagation

Amplitude modulation

Composites

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