"Yohei Aikawa","Integrated Optical Comparator for 2 successive QPSK-modulated Symbols Based on Silicon Photonic Waveguide (Invited Talk)","International Conference on Photonics Research (Interphotonics 2019)",,,,,,2019,Dec.
"Yohei AIKAWA","Optical digital-to-analog conversion for 2-bit BPSK-modulated signal based on delay line interferometer with balanced photodetector",,"Electronics Letters",,"vol. 55","no. 21","pp. 1139-1141",2019,Oct.
"相川 洋平","シリコン細線導波路を用いた光比較演算処理デバイス (レーザ・量子エレクトロニクス)",,"電子情報通信学会技術研究報告 = IEICE technical report : 信学技報","電子情報通信学会","Vol. 119","No. 231","pp. 65-68",2019,Sept.
"Yohei AIKAWA","Ultracompact Optical Comparator for 4-bit QPSK-modulated Signal Based on Silicon Photonic Waveguide",,"IEEE Photonics Journal",,"Volume 11","Number 3","pp. 1-10",2019,July