A 24-GS/s 6-bit R-2R Current-Steering DAC in InP HBT Technology. - Munehiko Nagatani; Hideyuki Nosaka; Shogo Yamanaka; Kimikazu Sano; Koichi Murata (IEICE Trans. Electron., 2010)

Ultrahigh-Speed Low-Power DACs Using InP HBTs for Beyond-100-Gb/s/ch Optical Transmission Systems. - Munehiko Nagatani; Hideyuki Nosaka; Shogo Yamanaka; Kimikazu Sano; Koichi Murata (IEEE J. Solid State Circuits, 2011)

Detection of cheating by decimation algorithm. - Shogo Yamanaka; Masayuki Ohzeki; Aurélien Decelle (CoRR, 2014)

An InP-Based 27-GHz-Bandwidth Limiting TIA IC Designed to Suppress Undershoot and Ringing in Its Output Waveform. - Hiroyuki Fukuyama; Michihiro Hirata; Kenji Kurishima; Minoru Ida; Masami Tokumitsu; Shogo Yamanaka; Munehiko Nagatani; Toshihiro Itoh; Kimikazu Sano; Hideyuki Nosaka; Koichi Murata (IEICE Trans. Electron., 2016)

Silicon Photonics Coherent Optical Subassembly with EO and OE Bandwidths of over 50 GHz. - Shogo Yamanaka; Y. Ikuma; Toshihiro Itoh; Yuriko Kawamura; Kiyofumi Kikuchi; Y. Kurata; Makoto Jizodo; Teruo Jyo; S. Soma; Masayuki Takahashi; Ken Tsuzuki; Munehiko Nagatani; et al. (OFC, 2020)

Nonintegrability of Dynamical Systems near Equilibria and Heteroclinic Orbits. - Shogo Yamanaka (2020)

Silicon Photonics Coherent Optical Subassembly for High-Data-Rate Signal Transmissions. - Shogo Yamanaka; Yusuke Nasu (OFC, 2021)