Title :
25-Gbps operation of 1.1-/spl mu/m-range InGaAs VCSELs for high-speed optical interconnections
Author :
Suzuki, N. ; Hatakeyama, H. ; Fukatsu, K. ; Anan, T. ; Yashiki, K. ; Tsuji, M.
Author_Institution :
NEC Syst. Device Res. Labs., NEC Corp., Shiga
Abstract :
In this work, 1.1-mum-range VCSELs based on InGaAs/GaAs quantum wells with high modulation bandwidth up to 20 GHz were developed. Error-free 25-Gbps operations were achieved for the first time using directly modulated multimode VCSELs
Keywords :
III-V semiconductors; gallium arsenide; high-speed optical techniques; indium compounds; laser cavity resonators; laser modes; optical fibre communication; optical interconnections; optical modulation; quantum well lasers; surface emitting lasers; 1.1 mum; 20 GHz; 25 Gbit/s; InGaAs VCSEL; InGaAs-GaAs; InGaAs/GaAs quantum wells; direct modulation; error-free operation; high-speed interconnections; multimode VCSEL; optical interconnections; Bandwidth; Capacitance; Gallium arsenide; Indium gallium arsenide; National electric code; Optical interconnections; Power system interconnection; Quantum well lasers; Surface emitting lasers; Vertical cavity surface emitting lasers;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215934
