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We experimentally demonstrate reconfigurable switching of four 10-Gb/s tributary channels of 40-Gb/s data using a programmable planar lightwave circuit and nonlinear wavelength conversion. Our device ...
We present an RF-photonic time-domain auto-correlator using a dispersion-induced stepped-time-delay of the modulation sidebands produced by a fiber optic recirculation loop circuit. This allows spectr...
We propose a scheme enabling direct serial-to-parallel conversion of OTDM data tributaries onto a WDM grid, based on optical Fourier transformation with spectral compression.Demonstrations on 320 Gbit...
1.25Gbps time domain spectral phase encoded OCDMA signal with 32-chip, 40Gchip/s optical codes has been stealthily transmitted over public 10Gbps WDM channel. Error-free transmission has been achieved...
A 640 Gbit/s single-polarization DPSK signal was transmitted over 525 km in a single channel. Time-domain optical Fourier transformation in a round-trip configuration greatly enhanced the tolerance to...
To realize a flexible WDM signal format, the dynamic control of channel number and data rate is proposed. A total rate of more than 10 Gb/s with ultra-dense spacing (< 10 GHz) is demonstrated experime...
A 1.6 Tbit/s-525 km WDM transmission with only 5-channel, 320-Gbit/s OTDM-DPSK signals is successfully demonstrated using time-domain optical Fourier transformation. Error-free transmission with a pen...
160 Gbit/s-200 km DPSK field transmission using time-domain optical Fourier transformation was demonstrated with a large PMD. Error-free performance with only a 1.5 dB power penalty was achieved.
We demonstrate the reconfigurable time domain spectral phase encoding/decoding (SPED) schemes using fibre Bragg gratings (FBG) for the first time. Chirped FBG is used for coherent spectral phase encod...
320 Gbit/s single-polarization DPSK transmission has been successfully demonstrated over 525 km straight transmission line using time-domain optical Fourier transformation, which greatly improved the ...
We demonstrate an all-fibre time-domain phase-only filtering system for arbitrary temporal optical pulse shaping, which is programmable using electro-optic phase modulator driven by a binary signal.
Wavelength resource scalable heterodyne detection based WDM access employing time-domain modulation of wavelength-swept light is proposed. We experimentally demonstrate 1ch ~ 5ch 12.5 GHz-spaced 1.0 G...
In this letter, we show that both Debye poles and Lorentz pole pairs are special cases of complex-conjugate poleresidue pairs, and the general form of such pairs is in fact far more efficient th...
Brillouin optical time domain reflectometer (BOTDR) has been used for strain and temperature measurement and health monitoring in infrastructural systems. However, the spatial measurement resolution o...

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