Mode-Dependent 3-dB Power Splitters Using Silicon Slotted Multimode Interference Couplers for Efficient Mode-Selective Switches

We propose novel mode-dependent 3-dB power splitters based on dual-slotted multimode interference couplers. These devices are designed by using subwavelength grating structures, and our proposals are numerically validated.

Authors

Taichi Muratsubaki (ORCID: https://orcid.org/0000-0001-5073-4940)
Takanori Sato (ORCID: https://orcid.org/0000-0001-8460-6162)
Satoru Izumisawa
Kunimasa Saitoh (ORCID: https://orcid.org/0000-0001-9622-1825)

Institutions

Hokkaido University (JP)

Publication Details

Published: 2025-06-29
DOI: https://doi.org/10.23919/oecc/psc62146.2025.11109379
Primary Topic: Microwave Engineering and Waveguides
Type: article
Field-Weighted Citation Impact: 0.00

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article

Mode-Dependent 3-dB Power Splitters Using Silicon Slotted Multimode Interference Couplers for Efficient Mode-Selective Switches

Taichi Muratsubaki, Takanori Sato, Satoru Izumisawa, Kunimasa Saitoh

Jun 29, 2025

Microwave Engineering and Waveguides

article

Mode-Dependent 3-dB Power Splitters Using Silicon Slotted Multimode Interference Couplers for Efficient Mode-Selective Switches

Taichi Muratsubaki, Takanori Sato, Satoru Izumisawa, Kunimasa Saitoh

June 29, 2025article en

Abstract

Hokkaido University (JP)

Affordable and clean energy

Openalex Percentile: Top 80%

Microwave Engineering and Waveguides

DOI Source OpenAlex

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Mode-Dependent 3-dB Power Splitters Using Silicon Slotted Multimode Interference Couplers for Efficient Mode-Selective Switches — Taichi Muratsubaki, Takanori Sato, et al. · (2025) | TGRS Research Map | TGRS