DocumentCode
398974
Title
The effect of receiver imperfections on the performance of direct-detection optical systems using DPSK modulation
Author
Bosco, G. ; Poggiolini, P.
Author_Institution
Politecnico di Torino, Torina, Italy
fYear
2003
fDate
23-28 March 2003
Firstpage
457
Abstract
We analyze the effects of key receiver impairments on the performance of DPSK, such as the responsivity imbalance between the two arms of the receiver balanced photodetector and the detuning of the asymmetric Mach-Zehnder interferometer.
Keywords
Mach-Zehnder interferometers; differential phase shift keying; optical receivers; optical signal detection; optical tuning; photodetectors; DPSK modulation; asymmetric Mach-Zehnder interferometer; detuning; direct-detection optical systems; receiver balanced photodetector; responsivity imbalance; Arm; Differential quadrature phase shift keying; Interference; Optical filters; Optical modulation; Optical receivers; Optical sensors; Optical transmitters; Resilience; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference, 2003. OFC 2003
Print_ISBN
1-55752-746-6
Type
conf
DOI
10.1109/OFC.2003.1248338
Filename
1248338
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