1.
Opt Express
; 20(26): B264-9, 2012 Dec 10.
Article
in English
| MEDLINE
| ID: mdl-23262861
ABSTRACT
To realize a DP-QPSK receiver PLC, we heterogeneously integrated eight high-speed PDs on a silica-based PLC platform with a PBS, 90-degree optical hybrids and a VOA. The use of a 2.5%-Δ waveguide reduced the receiver PLC size to 11 mm x 11 mm. We successfully demonstrated 32 Gbaud DP-QPSK signal demodulation with the receiver PLC.
