DocumentCode
108634
Title
Comb-Based 16-QAM Transmitter Spanning the C and L Bands
Author
Gnauck, A.H. ; Kuo, Bill P. P. ; Myslivets, Evgeny ; Jopson, R.M. ; Dinu, M. ; Simsarian, Jesse E. ; Winzer, P.J. ; Radic, Stojan
Author_Institution
Bell Laboratories, Alcatel-Lucent, Holmdel, NJ, USA
Volume
26
Issue
8
fYear
2014
fDate
15-Apr-14
Firstpage
821
Lastpage
824
Abstract
A multiwavelength source for optical transmitters delivers narrow-linewidth carrriers with 100-GHz spacing spanning the C and L bands. The phase-locked carriers are derived from a single, 3-kHz linewidth source, and a multistage parametric mixer. Bit-error rate measurements for a 20-GBd 16-QAM transmitter based on this source are reported.
Keywords
Frequency modulation; Mixers; Optical filters; Optical noise; Optical transmitters; Signal to noise ratio; Optical transmitters; optical parametric amplifiers; quadrature amplitude modulation;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2014.2306989
Filename
6746034
Link To Document