DocumentCode
1795658
Title
Large enhancement in modulation bandwidth of low-voltage slow light Bragg reflector waveguide modulator
Author
Xiaodong Gu ; Suzuki, A. ; Dalir, Hamed ; Matsutani, Akihiro ; Koyama, Fumio
Author_Institution
Photonics Integration Syst. Res. Center, Tokyo Inst. of Technol., Tokyo, Japan
fYear
2014
fDate
6-10 July 2014
Firstpage
170
Lastpage
171
Abstract
A large enhancement of the modulation bandwidth is obtained in a slow-light Bragg reflector waveguide modulator. A 3dB-bandwidth over 20GHz is obtained in a 25 μm long device with sub-volt modulation bias.
Keywords
optical communication equipment; optical modulation; optical waveguides; slow light; frequency 20 GHz; low-voltage slow light Bragg reflector waveguide modulator; modulation bandwidth; size 25 mum; sub-volt modulation bias; Bandwidth; Extinction ratio; Frequency measurement; Modulation; Optical waveguides; Voltage measurement; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location
Melbourne, VIC
Type
conf
Filename
6888036
Link To Document