Free-Space to SMF Integration and Green-to-C-Band Conversion Based on PPLN for Remote Optical Sensing

We propose a PPLN-based free-space to SMF conversion system, effectively down-converting 518 nm green light to C-band for remote sensing. Reaching 1.6% conversion efficiency, our system notably lowers transmission loss and enables reliable long-range communication.

Authors

Rikizo Ikuta (ORCID: https://orcid.org/0000-0001-8628-7177)
Takahiro Kodama (ORCID: https://orcid.org/0000-0002-7857-3461)
Ayumu Kariya
Kiichiro Kuwahara

Publication Details

Published: 2025-01-01
DOI: https://doi.org/10.1364/cleo_at.2025.aa131_5
Primary Topic: Photonic and Optical Devices
Type: article
Field-Weighted Citation Impact: 0.00

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article

Free-Space to SMF Integration and Green-to-C-Band Conversion Based on PPLN for Remote Optical Sensing

Rikizo Ikuta, Takahiro Kodama, Ayumu Kariya, Kiichiro Kuwahara

Jan 1, 2025

Photonic and Optical Devices

article

Free-Space to SMF Integration and Green-to-C-Band Conversion Based on PPLN for Remote Optical Sensing

Rikizo Ikuta, Takahiro Kodama, Ayumu Kariya, Kiichiro Kuwahara

January 1, 2025article en

Abstract

Openalex Percentile: Top 75%

Photonic and Optical Devices

DOI Source OpenAlex

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Free-Space to SMF Integration and Green-to-C-Band Conversion Based on PPLN for Remote Optical Sensing — Rikizo Ikuta, Takahiro Kodama, et al. · (2025) | TGRS Research Map | TGRS