8 × 8 wavelength cross connect with add/drop ports integrated in spatial and planar optical circuit. - Naru Nemoto; Yuichiro Ikuma; Kenya Suzuki; Osamu Moriwaki; Toshio Watanabe; Mikitaka Itoh; Tetsuo Takahashi (ECOC, 2015)

8 × 24 wavelength selective switch for low-loss transponder aggregator. - Yuichiro Ikuma; Kenya Suzuki; Naru Nemoto; Etsu Hashimoto; Osamu Moriwaki; Tetsuo Takahashi (OFC, 2015)

In-band OSNR monitors comprising programmable delay line interferometer integrated with wavelength selective switch by spatial and planar optical circuit. - Mitsumasa Nakajima; Naru Nemoto; Keita Yamaguchi; Joji Yamaguchi; Kenya Suzuki; Toshikazu Hashimoto (OFC, 2016)

Communication-Efficient Distributed Deep Learning with GPU-FPGA Heterogeneous Computing. - Kenji Tanaka; Yuki Arikawa; Tsuyoshi Ito; Kazutaka Morita; Naru Nemoto; Fumiaki Miura; Kazuhiko Terada; Junji Teramoto; Takeshi Sakamoto (Hot Interconnects, 2020)

Wavelength Selective Switches for SDM Photonic Nodes Based on SPOC Platform. - Kazunori Seno; Naru Nemoto; Yutaka Miyamoto (OFC, 2021)

Distributed Deep Learning With GPU-FPGA Heterogeneous Computing. - Kenji Tanaka; Yuki Arikawa; Tsuyoshi Ito; Kazutaka Morita; Naru Nemoto; Kazuhiko Terada; Junji Teramoto; Takeshi Sakamoto (IEEE Micro, 2021)

Power-saving Aware SDM Photonic Node with the Throughput Scalable to over Peta bit. - Fumikazu Inuzuka; Hiroshi Hasegawa; Kohki Shibahara; Hidenori Takahashi; Takehiro Tsuritani; Kazunori Seno; Naru Nemoto; Emmanuel Le Taillandier de Gabory; Shigeyuki Yanagimachi; Taiji Sakamoto; Kazuhide Nakajima; Masanori Takahashi; et al. (OECC/PSC, 2022)