Reconfigurable Optical Decoder and Half-Adder Composed of Unitary Converter

We propose a reconfigurable optical decoder and half-adder using an arbitrary unitary converter composed of cascaded MMI couplers. Both operations confirmed for 2-bit BPSK signals in numerical simulation.

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Published
2025-06-29
DOI
https://doi.org/10.23919/oecc/psc62146.2025.11110778
Primary Topic
Photonic and Optical Devices
Type
article
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article

Reconfigurable Optical Decoder and Half-Adder Composed of Unitary Converter

Yohei Aikawa, H. Uenohara
Photonic and Optical Devices
article

Reconfigurable Optical Decoder and Half-Adder Composed of Unitary Converter

Yohei Aikawa, H. Uenohara
article en

Abstract

We propose a reconfigurable optical decoder and half-adder using an arbitrary unitary converter composed of cascaded MMI couplers. Both operations confirmed for 2-bit BPSK signals in numerical simulation.

Institute for Future Engineering (JP)
Affordable and clean energy
Openalex Percentile: Top 80%
Photonic and Optical Devices
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Reconfigurable Optical Decoder and Half-Adder Composed of Unitary Converter — Yohei Aikawa, H. Uenohara · (2025) | TGRS Research Map | TGRS