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Alternate-Phase Return-to-Zero

Known as: Alternate-Phase Return-to-Zero (APRZ), Aprz 
Alternate-Phase Return-to-Zero (APRZ) is an optical signal format. In APRZ the field intensity drops to zero between consecutive bits (RZ), and the… 
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Related topics

Related topics

4 relations
Carrier-Suppressed Return-to-ZeroDuty cycleLine codeOn-off keying

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2008
2008
Alternate-phase return-to-zero transmitter based on integrated dual-parallel Mach-Zehnder modulator
A simple 20 Gbit/s alternate-phase return-to-zero (APRZ) transmitter is demonstrated using a 10 Gbit/s integrated dual-parallel… 
2006
2006
The alternate-phase return-to-zero modulation format in high-speed optical-fibre communications
Increasing the channel bit rate is an efficient way to upgrade traffic capacity in installed transmission links. At bit rates of… 
2006
2006
Performance analysis of single-MZM APRZ transmitters
In this paper, an efficient single Mach-Zender modulator (MZM) implementation of alternate-phase return to zero (APRZ), which… 
2006
2006
40 Gbit/s field experiment over 820 km transmission link designed for 10 Gbit/s using APRZ modulation format
A 40 Gbit/s transmission experiment on an installed link designed for dense wavelength division multiplexing (DWDM) transmission… 
2005
2005
40-Gb/s Field Transmission through 540 km SSMF Using the APRZ Modulation Format
We report the first field transmission experiment using the APRZ modulation format for 40-Gb/s transmission through 540 km SSMF… 
2005
2005
High quality pulse and device characterisation using EAM-based frequency resolved optical gating
We report on the versatility of frequency resolved optical gating using an electro-absorption modulator to accurately… 
2005
2005
OFN - 40 Gb/s transmission
We report the first field transmission experiment using the APRZ modulation format for 40-Gbls transmission through 540 km SSMF… 
2005
2005
Nonlinearity and in-line residual dispersion tolerance of /spl pi/-AP-RZ and CS-RZ modulation formats in 40-Gb/s transmission over standard single-mode fiber
We achieved a 40% increase in 40-Gb/s transmission distance in links with exact dispersion compensation through suppression of… 
2005
2005
Performance analysis of single-MZM APRZ transmitter
We present the first numerical study of 67%-duty-cycle single-MZM APRZ, comparing it with 33% RZ, 33% APRZ and standard CSRZ… 
2004
2004
Investigation of the optimum alternate-phase RZ modulation format and its effectiveness in the suppression of intrachannel nonlinear distortion in 40-Gbit/s transmission over standard single-mode…
The results of a detailed study of the performance of 40-Gbit/s optical transmission over standard single-mode fiber with… 
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