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Signed chromatic dispersion monitoring of 100Gbit/s CS-RZ DQPSK signal by evaluating the asymmetry ratio of delay tap sampling.
In this paper, we theoretically and experimentally demonstrated the residual chromatic dispersion (CD) monitoring of 100-Gbit/s carrier suppress return-to-zero differential quadrature phase shiftExpand
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Spatial Sensitivity Characterization of Dual-Polarization Fiber Grating Laser Sensors
In this paper, the spatial sensitivity of a dual-polarization fiber grating laser sensor is characterized by measuring the response in terms of beat-frequency change to localized transverse loadingExpand
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8×200-Gbit/s polarization-division multiplexed CS-RZ-DQPSK transmission over 1200 km of SSMF
8×200-Gbit/s polarization-division multiplexed DQPSK transmission system over 1200 km of SSMF has been successfully demonstrated. BER well below 1E-4 has been achieved for CS-RZ-DQPSK signal with anExpand
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Brillouin Scattering Spectrum Analysis Based on Auto-Regressive Spectral Estimation
Auto-regressive (AR) spectral estimation technology is proposed to analyze the Brillouin scattering spectrum in Brillouin optical time-domain refelectometry. It shows that AR based method canExpand
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Application of distributed Raman amplifier for the performance improvement of WDM millimeter-wave fiber-radio network
We study WDM fiber-radio network assisted by distributed Raman amplifiers (DRA) or EDFA. Experimental results indicate that DRA can suppress gain saturation effect in downstream transmission andExpand
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Linear photonic radio frequency phase shifter using a differential-group-delay element and an optical phase modulator.
We demonstrate a stable and linear photonic radio frequency (RF) phase shifter based on a differential-group-delay element and the polarization sensitive effect of an optical phase modulator. TheExpand
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NRZ-DPSK and RZ-DPSK Signals Signed Chromatic Dispersion Monitoring Using Asynchronous Delay-Tap Sampling
In this paper, we demonstrated a signed chromatic dispersion (CD) monitoring method of 10 GHz nonreturn-to-zero differential phase-shift keying (NRZ-DPSK) and return-to-zero differential phase-shiftExpand
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Fiber-Laser-Based Ultrasound Sensor for Photoacoustic Imaging
Photoacoustic imaging, especially for intravascular and endoscopic applications, requires ultrasound probes with miniature size and high sensitivity. In this paper, we present a new photoacousticExpand
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Highly sensitive fiber laser ultrasound hydrophones for sensing and imaging applications.
We have developed highly sensitive photonic ultrasound hydrophones based on polymer-packaged dual-polarization-mode fiber lasers. The incident ultrasound wave is scattered by the polymer cylinder dueExpand
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Silk fibroin diaphragm-based fiber-tip Fabry-Perot pressure sensor.
A miniature fiber-optic Fabry-Perot is built on the tip of a single mode fiber with a thin silk fibroin film as the diaphragm for pressure measurement. The silk fibroin film is regenerated fromExpand
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