Title :
Si photonic crystal compact multilevel modulators
Author :
Keiko Hojo;Yosuke Terada;Yosuke Hinakura;Naoya Yazawa;Tomohiko Watanabe;Toshihiko Baba
Author_Institution :
Yokohama Nat. Univ., Yokohama, Japan
Abstract :
We fabricated Si QPSK and PAM modulators with photonic crystal slow light waveguides and interleaved p/n junction, both of which have footprints less than 1 mm2. 30-35 Gbps operation were observed in 300-450 μm devices.
Keywords :
"Silicon","Phase shift keying","Yttrium","Slow light","Junctions"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376069
