Title :
Low insertion loss graphene based absorption modulator on soi waveguide
Author :
Mohsin, M. ; Schall, D. ; Otto, M. ; Neumaier, D. ; Kurz, H.
Author_Institution :
Adv. Microelectron. Center Aachen, AMO GmbH, Aachen, Germany
Abstract :
We present a graphene based absorption modulator on SOI waveguide with very low insertion loss. The device showed a modulation of 16 dB and an insertion loss of only 3.3dB, surpassing GeSi based absorption modulators.
Keywords :
electro-optical modulation; electroabsorption; graphene; optical losses; optical waveguides; silicon-on-insulator; C-Si; SOI waveguide; electro-absorption modulator; low insertion loss graphene; modulation amplitude; Absorption; Graphene; High-speed optical techniques; Insertion loss; Modulation; Optical losses; Optical waveguides;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
