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Optical DPSK demodulator

An Optical DPSK demodulator is a device that provides a method for converting an optical differential phase-shift keying (DPSK) signal to an… 
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Related topics

Related topics

2 relations
Delay line interferometerFiber-optic communication

Papers overview

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Highly Cited
2012
Highly Cited
2012
Optical Performance Monitoring Using Artificial Neural Networks Trained With Empirical Moments of Asynchronously Sampled Signal Amplitudes
We propose a low-cost technique for simultaneous and independent optical signal-to-noise ratio (OSNR), chromatic dispersion (CD… 
Highly Cited
2006
Highly Cited
2006
An all-optical XOR logic gate for high-speed RZ-DPSK signals by FWM in semiconductor optical amplifier
All-optical exclusive-OR (XOR) logic gate is a basic and crucial element for optical signal processing. We propose and… 
2006
2006
In-line performance monitoring for RZ-DPSK signals using asynchronous amplitude histogram evaluation
The asynchronous amplitude histogram evaluation technique has been applied to in-line performance monitoring for return-to-zero… 
Highly Cited
2005
Highly Cited
2005
Coherent crosstalk in ultradense WDM systems
We present extensive numerical studies on the determination of coherent wavelength-division multiplexing (WDM) crosstalk… 
Highly Cited
2005
Highly Cited
2005
Regeneration of RZ-DPSK signals by fiber-based all-optical regenerators
Reshaping of return-to-zero differential-phase-shift keying (RZ-DPSK) signals by fiber-based all-optical 2R regenerators is… 
2005
2005
Athermal optical demodulator for OC-768 DPSK and RZ-DPSK signals
We report an athermal optical delay-interferometer capable of demodulating any OC-768 differential phase-shift keying (DPSK… 
Highly Cited
2004
Highly Cited
2004
RZ-DPSK field trial over 13 100 km of installed non-slope-matched submarine fibers
This work presents the first field trial using the return-to-zero differential-phase-shift-keying (RZ-DPSK) modulation format. A… 
2004
2004
RZ-DPSK transmission using a 42.7-Gb/s integrated balanced optical front end with record sensitivity
We have demonstrated a record sensitivity of -37.0 dBm (38 photons/bit) for a BER of 10/sup -9/ at 42.7-Gb/s using an integrated… 
Highly Cited
2003
Highly Cited
2003
Suppression of cross-gain modulation in SOA using RZ-DPSK modulation format
Conventional ON-OFF keyed modulation format is susceptible to cross-gain modulation in saturated semiconductor optical amplifiers… 
Highly Cited
2003
Highly Cited
2003
1-Tb/s (6 x 170.6 Gb/s) transmission over 2000-km NZDF using OTDM and RZ-DPSK format
We demonstrate six-channel 160-Gb/s wavelength-division-multiplexed transmission over 20 100-km spans of nonzero-dispersion fiber… 
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