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Tunable Microwave Photonic Filter with Programmable Apodization Based on Optical Comb
Radio frequency photonics ilters Microwaves
2015/6/8
We demonstrate the application of optical combs to implement microwave photonic filters with large number of taps. By utilizing optical delay and line-by-line pulse shaping we are able to tune and pro...
Optical Comb and Filter Bank (De)Mux Enabling 1 Tb/s Orthogonal Sub-band Multiplexed CO-OFDM Free of ADC/DAC Limits
Optical Comb Filter Bank (De)Mux Enabling Multiplexed CO-OFDM ADC/DAC Limits
2015/7/17
Realizations of 100-1000Gb/s CO-OFDM are hindered by electronic ADC/DAC rates. By(de)multiplexing the OFDM sub-bands by means of optical-comb generators with repetition rate matched to sub-band separa...