An experimental four-channel optical time-division multiplexed transmission system is described and the first demonstration of fiber transmission at a bit rate of 16 Gb/s is reported.
A scheme for using semiconductor laser amplifiers for simultaneous compensation of both the fiber loss and the fiber dispersion in the 1.5microns region is proposed and demonstrated.
We present a 22 mW-16nm tunable DBR-SOA, robust and simple to control.
We present a 22 mW-16nm tunable DBR-SOA, robust and simple to control.
We report a 5x448-Gb/s 16-QAM transmission system with 2 optical carriers at 40-GHz separation (4-bit/s/Hz spectral efficiency) optimized for 100-GHz ROADM application.
We demonstrate a 16 wavelengths comb source using hybrid integration of 16 gain chips, 32 balls lenses and arrayed waveguide grating, with total output power >20 mW, SMSR > 56 dB, and kHz-sca
We demonstrate a 16 wavelengths comb source using hybrid integration of 16 gain chips, 32 balls lenses and an arrayed waveguide grating, with total output power >20 mW, SMSR 56 dB, and kHz-scale
A 16 x 112 Gb/s field transmission trial with EDFA only was performed over legacy fiber infrastructure of Deutsche Telekom having partially high PMD.
We demonstrate a low-loss 16-band dynamic gain equalization filter consisting of two perfectly sampled waveguide grating routers (WGR's) and an array of thermooptic attenuators.
We demonstrate a low-loss 16-band dynamic gain equalization filter consisting of two perfectly sampled waveguide grating routers (WGR's) and an array of thermooptic attenuators.
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