… of creating high-bandwidth (THz) data … the parallel synthesis of multiple coherent spectral
slices. As an initial demonstration, the transmitter uses only 5.5 GHz of electrical bandwidth and …

… transmitter that combines phase-coherent parallel spectral slices to generate large bandwidth
waveforms with high-fidelity. The phase coherent … the parallel synthesis of multiple spectral …

… bandwidth modulation capable, and 11 bandwidth scalable … Spectral-slice dynamic OAWG
utilizes the parallel synthesis and 17 coherent combination of many lower bandwidth spectral …

… higher spectral efficiency of the fiber link, as the bandwidth of … This paper mainly focuses on
the transmitter technologies for … The aforementioned hybrid structure is useful for scaling up …

… user with dedicated optical bandwidth, creating scalable user–… a single broadband (160 GHz)
optical coherent receiver at … THz-bandwidth, 2.5-GHz-spacing comb signals with a spectral …

… DJ Geisler, et al., "Bandwidth scalable, coherent transmitter based on the parallel synthesis
of multiple spectral slices using optical arbitrary waveform generation," Optics Express, vol. …

… a transmitter architecture achieving high bandwidth transmission, by replacing the frequency
comb generator to multiple … This thesis investigated major impairments in coherent …

… CMOS DACs and ADCs are essential in today’s digital coherent trans… offer higher bandwidth
scalability at the cost of higher … In Section II, we discuss the principle of the signal synthesis, …

… of the system and achieving high spectral efficiencies and low … with t singleantenna transmitters
and a Base Station (BS) … at 15 GHz with 20 MHz of bandwidth using 16QPSK and 8PSK …

… and efficient use of allocated bandwidth. Due to availability of … It is then extended to handle
multiple parallel samples from … At the transmitter side, radix-22 algorithm for IFFT is chosen …