Concepedia

Koji Igarashi

KI

11

Publications

352

Citations

10

H-Index

2008

Active since

Affiliations

The University of Tokyo(Current)

Tokyo University of Information Sciences

Koji Igarashi is an author at The University of Tokyo specializing in photonics, engineering, and optical communication.

Top concepts

EngineeringPhotonicsOptical CommunicationOptical NetworksSignal ProcessingCoherent Optical CommunicationOptoelectronicsOptical SystemsNoiseRadio Over Fiber

Publications per year

2008–2011

11

Publications

11

Unrepeated 200-km transmission of 40-Gbit/s 16-QAM signals using digital coherent receiver

Yojiro Mori, Chao Zhang, Koji Igarashi et al. · Optics Express · 2009 · 111 citations · Full text

Free-space Optical Network, Photonics, Unrepeated 200-Km Transmission +13

Optical Signal Processing by Phase Modulation and Subsequent Spectral Filtering Aiming at Applications to Ultrafast Optical Communication Systems

Koji Igarashi · IEEE Journal of Selected Topics in Quantum Electronics · 2008 · 57 citations

Engineering, Optical Bpf, Nonlinear Optics +17

Ultrafast Operation of Digital Coherent Receivers Using Their Time-Division Demultiplexing Function

Chao Zhang, Yojiro Mori, Koji Igarashi et al. · Journal of Lightwave Technology · 2009 · 34 citations

Engineering, Local Oscillator, Optical Transmission System +17

Multi-impairment monitoring from adaptive finite-impulse-response filters in a digital coherent receiver

Md. Saifuddin Faruk, Yojiro Mori, Chao Zhang et al. · Optics Express · 2010 · 34 citations · Full text

Engineering, Optical Transmission System, Measurement +20

Demodulation of 1.28-Tbit/s Polarization-multiplexed 16-QAM Signals on a Single Carrier with Digital Coherent Receiver

Chao Zhang, Yojiro Mori, Koji Igarashi et al. · 2009 · 25 citations

Photonics, Multi-carrier Communication, Polarization Multiplexing +10

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