Title :
Impact of ROADM in-band crosstalk on 40G DPSK signals
Author :
Filer, M. ; Tibuleac, S.
Author_Institution :
ADVA Opt. Networking, Norcross, GA, USA
Abstract :
Transmission penalties of ROADM isolation functions in high capacity systems are quantified using a weighted crosstalk. Excellent correlation between the weighted crosstalk and the OSNR penalty of 40 G DPSK is found in diverse crosstalk scenarios.
Keywords :
correlation methods; differential phase shift keying; optical communication equipment; optical crosstalk; optical switches; DPSK signals; ROADM; correlation; high capacity systems; in-band crosstalk; transmission penalties; weighted crosstalk; Crosstalk; Differential quadrature phase shift keying;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
