… and coherent detection, occupying a 50GHz bandwidth. … Matsuoka, Spectrum-efficient
and scalable elastic optical path … Spectral efficiency itself can be defined in several ways, but …

… transmitter is improved to 86 GBaud. With sub-band coherent detection and a 31-tap multi-input
multi-output (MIMO) equalizer, an implementation penalty of 2 dB and spectral efficiency …

… scaling of bandwidth requirement. In Table 1 we summarize … and enabled multiple applications
in a spectral range of 1.1–3.8 … to be synchronized and coherently combined (100,101) to …

… for elevating the 5G carrier bandwidth and peak data rate to 1 … of 2%, which provides highly
coherent optical carrier with … and frequency spectra of the CLD modulator based optical …

… in the output spectrum of the required broadband analog-to-… naval communication when
several transmitters and antennas are … several computer-controlled, lowphase noise synthesized …

… reference spectrum (PTRS) can be easily obtained based on … Furthermore, the displaced
distance between the transmitter … spectrum corresponding to each receiver data is coherently …

… channels with partially overlapping spectra and phase coherently superimposing them. …
modulator bandwidth limitations are addressed by splitting the spectrum over multiple channels, (…

… , linearity, RF bandwidth, and scaling of their output power. … This feature can affect the
spectral purity when dealing with … benefit from their phase coherent upconversion, allowing …

… promises tremendous bandwidth scalability in datacom … with other bandwidth-scaling
approaches like coherent … in GaAs-based materials, multiple spectral mode lasing with <…

… In the formula, we omit scaling factors and common phases … The signal was received by a
coherent receiver frontend (FE) … observed a spectrum with a doubled bandwidth as expected, …