Author:
Kishi Toshiki,Nagatani Munehiko,Kanazawa Shigeru,Shikama Kota,Fujii Takuro,Nishi Hidetaka,Minotani Tadashi,Sato Norio,Segawa Toru,Matsuo Shinji
Abstract
30-Gbps/ch NRZ PRBS-31 x 4 ch simultaneous error-free 1.6-km transmission was achieved with a low-power 4-ch transmitter consisting of 65-nm CMOS cascode shunt LD drivers and flip-chip-bonded LD-array-on-Si, resulting in power efficiency of 1.2 mW/Gbps.