Title :
Interchannel distortion suppression for broadband wireless over fibre transmission using feed-forward linearised DFB laser
Author :
Ismail, T. ; Liu, C.P. ; Mitchell, J.E. ; Seeds, A.J.
Author_Institution :
Dept. of Electron. & Electr. Eng., Univ. Coll. London, UK
Abstract :
We describe the first transmission of triple 11 Msymb/s QPSK channels over 2.2 km SMF using a feed-forward linearised uncooled DFB laser achieving 11 dB interchannel distortion suppression and 10.5 dB power advantage compared to the non-linearised case.
Keywords :
distributed feedback lasers; optical communication equipment; optical distortion; optical fibre communication; optical modulation; quadrature phase shift keying; telecommunication channels; 2.2 km; QPSK channels; SMF; broadband wireless over fibre transmission; feed-forward linearised DFB laser; interchannel distortion suppression; Feedforward systems; Fiber lasers; Laser noise; Masers; Optical distortion; Optical fibers; Optical modulation; Optical transmitters; Quadrature phase shift keying; Wireless LAN;
Conference_Titel :
Microwave Photonics, 2004. MWP'04. 2004 IEEE International Topical Meeting on
Print_ISBN :
0-7803-8491-1
DOI :
10.1109/MWP.2004.1396881
