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Photonic Spectral Processor Employing Two-Dimensional WDM Channel Separation and a Phase LCoS Modulator
fiber optics communications dispersion compensation devices wavelength filtering devices
2015/6/5
We propose and demonstrate a spectral phase and amplitude modulator spanning full 2D-space by crossing a 100GHz WGR and a 1200gr/mm bulk grating. We address individual WDM channels with high resolutio...
Full L-band 40-Gbit/s Operation of Compact InP-DQPSK Modulator Module with Low Constant Driving Voltage of 3.5 V pp
Compact InP-DQPSK Modulator Module Constant Driving Voltage
2015/7/30
Operation at 40 Gbit/s with a constant driving voltage (3.5V pp ) for the entire L-band was demonstrated with a newly developed compact InP-based DQPSK module. A linear DC bias voltage control was emp...