「Ultra-wideband optical transmission」の検索結果（12件）

Ultra-wideband Analog ICs Using InP Semiconductors to Overcome the Limits of Optical Communications | NTT R&D Website

Ultra-wideband Analog ICs Using InP Semiconductors to Overcome the Limits of Optical

https://www.rd.ntt/e/research/JN202602_38170.html

Hiroshi Yamazaki | NTT R&D Website

Device Technology LaboratoriesMore researchers belonging to the lab/center/dept Ultra-wideband optical

https://www.rd.ntt/e/organization/researcher/special/s_038.html

High-Speed Analog Circuit Research Group｜Device Technology Laboratories｜NTT R&D Website

implementation of ultra-wideband, high-frequency analog electronic devices. By applying these technologies to

https://www.rd.ntt/e/dtl/technology/high-speed_analog_circuit_research_group_ntt_device_technology_laboratories_ntt_rd_website.html

Research and Development of 1.6-Tbit/s-class Ethernet Optical Transmission Technology Supporting Large-scale Datacenter Networks | NTT R&D Website

IM-DD optical signals exceeding 400 Gbit/s per lane by NTT's in-house ultra-wideband baseband

https://www.rd.ntt/e/research/JN202405_26179.html

Masahiro Nakagawa | NTT R&D Website

.10622829, June 2024. Keywords Optical node system、Optical networking、Ultra-wideband optical transmission

https://www.rd.ntt/e/organization/researcher/special/s_099.html

NTT Innovative Photonic Network Center | NTT R&D Website

amplification/repeater technology ③ Space-division-multiplexing optical transmission technology At IPC, we will

https://www.rd.ntt/e/ipc/

Aiming for High-speed, High-capacity Wireless Communication Systems through Practical Application of Terabit-class Wireless Transmission Technology | NTT R&D Website

. Transmission experiment in a laboratory environment. This system provides ultra-wideband, high-speed

https://www.rd.ntt/e/research/JN202507_34705.html

Toshikazu Hashimoto | NTT R&D Website

, Yutaka; "Ultra-Wideband Digital-to-Analog Conversion Technologies for Tbit/s channel transmission," ECOC

https://www.rd.ntt/e/organization/researcher/superior/s_028.html

橋本 俊和 | NTT R&D Website

; Nosaka, Hideyuki; Miyamoto, Yutaka; "Ultra-high-speed optical transmission using digital-preprocessed

https://www.rd.ntt/organization/researcher/superior/s_028.html

Turning an Innovative Idea into Common Sense and Making It Useful to Society | NTT R&D Website

mainstream. We conducted the world's first ultra-wideband WDM optical amplified transmission experiment over

https://www.rd.ntt/e/research/JN202304_21583.html

Updates | NTT R&D Website

Research Settings 04/23/2026 Ultra-wideband Analog ICs Using InP Semiconductors to Overcome the Limits of

https://www.rd.ntt/e/update_information/

NTT R&D FORUM 2025 Event Report | NTT R&D Website

for optical communications, such as ultra-wideband transmission, coherent detection, and integrated

https://www.rd.ntt/e/forum/2025/