Ultra-Low-Power Unitary Matrix Multiplier Based on Silicon Photonic MEMS

Dong U. Kim; Do Y. Kim; Youngjae Jeong; Dong J. Choi; Young J. Park; Man J. Her; Myung S. Hong; Min G. Lim; Yoonhyuk Rah; Kyoungsik Yu; Sangyoon Han

doi:10.1364/cleo_si.2022.sth5g.5

JOURNAL ARTICLE

Ultra-Low-Power Unitary Matrix Multiplier Based on Silicon Photonic MEMS

Dong U. Kim Do Y. Kim Youngjae Jeong Dong J. Choi Young J. Park Man J. Her Myung S. Hong Min G. Lim Yoonhyuk Rah Kyoungsik Yu Sangyoon Han

Year: 2022 Journal: Conference on Lasers and Electro-Optics Vol: 11 Pages: STh5G.5-STh5G.5

DOI: 10.1364/cleo_si.2022.sth5g.5

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Abstract

We propose and demonstrate an ultra-low-power 3×3 unitary matrix multiplier with MEMS-based tunable couplers and phase shifters. The static power consumption and tuning energy per tuning element are less than 0.13 µW and 115 pJ, respectively.

Keywords:

Microelectromechanical systems Multiplier (economics) Unitary state Power consumption Unitary matrix Low-power electronics Energy consumption Materials science Power (physics) Photonics Physics Optoelectronics Electrical engineering Engineering Quantum mechanics

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Neural Networks and Reservoir Computing

Physical Sciences → Computer Science → Artificial Intelligence

Photonic and Optical Devices

Physical Sciences → Engineering → Electrical and Electronic Engineering

Optical Network Technologies

Physical Sciences → Engineering → Electrical and Electronic Engineering

Ultra-Low-Power Unitary Matrix Multiplier Based on Silicon Photonic MEMS

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