DocumentCode
608584
Title
Field experiment of 112 Gb/s dual-carrier DQPSK signal transmission with automatic bias control of optical IQ modulator
Author
Hwan Seok Chung ; Sun Hyok Chang ; Jyung Chan Lee ; Jong Hyun Lee ; Kwangjoon Kim
Author_Institution
Opt. Internet Res. Dept., ETRI, Daejeon, South Korea
fYear
2013
fDate
17-21 March 2013
Firstpage
1
Lastpage
3
Abstract
We demonstrate a simple and cost-effective automatic bias control scheme of quadrature modulator for advanced modulation formats, and confirm its performances in field transmission of 112 Gb/s dual-carrier DQPSK signal over 797-km of installed fiber.
Keywords
optical fibre communication; optical modulation; quadrature phase shift keying; telecommunication control; bit rate 112 Gbit/s; cost-effective automatic bias control scheme; distance 797 km; dual-carrier DQPSK signal transmission; field transmission; optical IQ modulator; quadrature modulator; Optical fibers; Optical interferometry; Optical modulation; Optical transmitters; Radio frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location
Anaheim, CA
Print_ISBN
978-1-4799-0457-0
Type
conf
Filename
6532724
Link To Document