TY  - SER
AU  - Tsunetsugu, Hideki
AU  - Hata, Susumu
AU  - Takachio, Noboru
TI  - A Packaging Technique  for  an Optical 90 -Hybrid Balanced Receiver Using a Planar lightwave Circuit
KW  - Receiver Module
KW  - Silica
KW  - Impedance
ER  -