DocumentCode
2162021
Title
Demonstration of 8-level subcarrier modulation sensitivity improvement in an IM/DD system
Author
Szczerba, Krzysztof ; Karout, Johnny ; Agrell, Erik ; Westbergh, Petter ; Karlsson, Magnus ; Andrekson, Peter ; Larsson, Anders
Author_Institution
Dept. of Microtechnol. & Nanosci., Chalmers Univ. of Technol., Gothenburg, Sweden
fYear
2011
fDate
18-22 Sept. 2011
Firstpage
1
Lastpage
3
Abstract
We experimentally demonstrate up to 2 dB sensitivity improvement for 8-level subcarrier modulation compared to conventional 8-level subcarrier modulation.
Keywords
intensity modulation; optical modulation; quadrature amplitude modulation; 8-level subcarrier modulation sensitivity improvement; IM-DD system; SCM; direct detection system; intensity modulation system; star 8-QAM; Adaptive optics; Optical attenuators; Optical fiber communication; Optical modulation; Optical sensors; Sensitivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location
Geneva
ISSN
Pending
Print_ISBN
978-1-4577-1918-9
Type
conf
Filename
6066077
Link To Document