Fiber Wireless System Using All-Photonic Transceiver for Tunable sub-THz Signal Generation and Down-conversion

被引：0

作者：

Dat, Pham Tien ^{[1
]}

Yamaguchi, Yuya ^{[1
]}

Takano, Shingo ^{[2
]}

Hirata, Shotaro ^{[2
]}

Ichikawa, Junichiro ^{[2
]}

Shimizu, Ryo ^{[2
]}

Inagaki, Keizo ^{[1
]}

Yoshida, Yuki ^{[1
]}

Kanno, Atsushi ^{[1
,3
]}

Kawanishi, Tetsuya ^{[1
,4
]}

Yamamoto, Naokatsu ^{[1
]}

Akahane, Kouichi ^{[1
]}

机构：

[1] Natl Inst Informat & Commun Technol, Tokyo, Japan

[2] Sumitomo Osaka Cement Co Ltd, Funabashi, Chiba 2748601, Japan

[3] Nagoya Inst Technol, Nagoya, Aichi 4668555, Japan

[4] Waseda Univ, Tokyo 1698050, Japan

来源：

2024 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS, MWP 2024 | 2024年

关键词：

fiber wireless system; all-photonic; sub-terahertz;

D O I：

10.1109/MWP62612.2024.10736215

中图分类号：

学科分类号：

摘要：

A flexible fiber wireless system using all-photonic transceivers for generation, transmission, reception, and down-conversion of spectrally agile radio signals up to 220 GHz is proposed and demonstrated. The system employs a low-loss optical modulator for direct radio-to-optical conversion and photonic down-conversion method. A high-extinction-ratio optical modulator was fabricated and employed for pure two-tone optical signal generation for tunable radio signal up- and down-conversion. Using the proposed system, we successfully transmitted 5G new radio standard-compliant and 100-Gb/s OFDM signals and achieved satisfactory performance.

引用

页数：4

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