We demonstrate a method to compensate multi-channel mismatches that intrinsically exist in
a photonic analog-to-digital converter (ADC) system. This system, nominated time …

High-speed analog-to-digital conversion (ADC) is experimentally demonstrated by
employing a time and wavelength interleaved ultra-short optical pulse train to achieve …

A dual channel interleaved broadband subsampling photonic analog-to-digital converter
(ADC) immune to channel mismatches capable for high-speed radar imaging is presented …

A 4-channel time-wavelength optical pulse interleaver is implemented on a silicon chip. The
interleaver forms a train of pulses with periodically changing wavelengths by demultiplexing …

An approach to expanding the instantaneous bandwidth of a photonic sampling analog-to-
digital converter (ADC) for receiving linear frequency modulation waveforms (LFMWs) is …

We present experimental results of a wideband photonic compressive sampling system that
relies on periodic nonuniform sampling. The system unambiguously identifies signals in a 5 …

An approach to characterizing the microwave performance of an electro-optic Mach–
Zehnder modulator (MZM) is proposed based on photonic down-conversion sampling …

Orthogonal frequency-division multiplexing (OFDM) is a widely used signaling format in
wireless communication and ultrawide band radio-frequency (RF) applications. An OFDM …

A new non-uniform photonic sampling (NPS) strategy and its special signal reconstruction
algorithm are proposed to achieve digital acquisition of broadband periodic signals at a low …

An optical analog-to-digital converter (OADC) scheme with enhanced bit resolution by using
a multimode interference (MMI) coupler as optical quantization is proposed. The …