About Sugiyama Koki
About Graduate School of Science and Technology, Keio University
About Chiba Takafumi
About Photonic Lattice, Inc.
About Tanizawa Ken
About National Institute of Advanced Industrial Science and Technology
About Suzuki Keijiro
About National Institute of Advanced Industrial Science and Technology
About Kawashima Takayuki
About Photonic Lattice, Inc.
About Kawakami Shojiro
About Photonic Lattice, Inc.
About Ikeda Kazuhiro
About National Institute of Advanced Industrial Science and Technology
About Kawashima Hitoshi
About National Institute of Advanced Industrial Science and Technology
About Takahashi Hiroshi
About Department of Information and Communication Sciences, Sophia University
About Tsuda Hiroyuki
About Graduate School of Science and Technology, Keio University
About IEICE Electronics Express (Web)
About polarization diversity
About optical switch
About photonic crystal
About phase plate
About silicon dioxide
About optical waveguide
About photomask
About insertion loss
About crosstalk(interaction)
About loss
About circuit design
About silica
About quarter wave plate
About half-wave plate
About polarization dependent loss
About polarization diversity circuit
About silicon photonics
About optical switch
About Other optical transmission devices
About シリコン
About 光スイッチ
About シリカ
About 導波路
About フォトニック結晶
About 波長板
About 偏波ダイバーシチ