Real-time transmission of 240×200-Gb/s signal in S+C+L triple-band WDM without S- or L-band transceivers

T. Kato, Shigeki Watanabe, T. Vamauchi, +5

L-band TransceiversUltra-wideband CommunicationReal-time TransmissionS+c+l Triple-band WdmTransmission System

Wavelength control method of upstream signals using AMCC in WDM-PON for 5G mobile fronthaul

Kazuaki Honda, Hirotaka Nakamura, Kazutaka Hara, +5

Optics Express

Free-space Optical NetworkPhotonicsEngineeringWavelength TuningWavelength Drift +10

First Demonstration of Hitless Spectrum Defragmentation using Real-time Coherent Receivers in Flexible Grid Optical Networks

Kyosuke Sone, Xi Wang, Shoichiro Oda, +7

Free-space Optical NetworkEngineeringReal-time Coherent ReceiversComputer EngineeringPassive Optical Network +11

WDM Optical Packet Interconnection using Multi-Gate SOA Switch Architecture for Peta-Flops Ultra-High-Performance Computing Systems

H. Onaka, Yasuhiko Aoki, Kyousuke Sone, +7

PhotonicsEngineeringFundamental ResultComputer EngineeringComputer Architecture +9

A compact and lossless 8 × 8 SOA gate switch subsystem for WDM optical packet interconnections

Yutaka Kai, Kyosuke Sone, Setsuo Yoshida, +3

PhotonicsElectrical EngineeringEngineeringVlsi DesignCircuit Design +13

Lens-coupled laser diode module integrated on silicon platform

Goji Nakagawa, Koh Miura, S. Sasaki, +1

Journal of Lightwave Technology

PhotonicsEngineeringSilicon PlatformOphthalmologyPassive Alignment +9

High power and high sensitivity planar lightwave circuit module incorporating a novel passive alignment method

Goji Nakagawa, Tsuyoshi Yamamoto, S. Sasaki, +7

Journal of Lightwave Technology

PhotonicsElectrical EngineeringCircuit ModuleEngineeringHigh Power +12

Demonstration of Simultaneous Multiple ONUs Activation in WDM-PON System for 5G Fronthaul

Kyosuke Sone, Goji Nakagawa, Yoshio Hirose, +1

Optical Fiber Communication Conference

Multi-carrier CommunicationMultiple Onus5G SystemOfdm SystemSimultaneous Activation +4

Development of Evaluation Platform of AMCC Superimposition on CPRI Signal Transmission for Mobile Fronthaul Network

Goji Nakagawa, Kyosuke Sone, Shoichiro Oda, +4

Cpri Transport TesterAmcc SuperimpositionEngineeringHardware EmulationHardware-in-the-loop Simulation +10

High-speed and High-reliability Optical Selector for 256×256 Large-scale, Nanosecond-order Optical Switching

Goji Nakagawa, Yutaka Kai, Setsuo Yoshida, +3

PhotonicsOptical MaterialsEngineeringOptical Properties1-Output Optical Selector +13