The Talbot effect, also referred to as self-imaging or lensless imaging, is of the phenomena
manifested by a periodic repetition of planar field distributions in certain types of wave fields …

Ultrafast optics has undergone a revolution in the past two decades, driven by new methods
of pulse generation, amplification, manipulation, and measurement. We review the …

A chirped microwave waveform with a large time-bandwidth product (TBWP) can find
important applications in modern radar systems and microwave imaging systems …

Talbot effect, characterized by the replication of a periodic optical field in a specific plane, is
governed by diffraction and dispersion in the spatial and temporal domains, respectively. In …

Trains of optical pulses and optical‐frequency combs are periodic waveforms with deep
implications for a wide range of scientific disciplines and technological applications …

Amplification of signal intensity is essential for initiating physical processes, diagnostics,
sensing, communications and measurement. During traditional amplification, the signal is …

Beyond playing a primary role in high-capacity communication networks, multicore optical
fibers can bring many advantages to optical and microwave signal processing, as not only …

Integer and fractional self-imaging effects can be induced on periodic waveforms across the
time, frequency, space, or angular frequency domains by imposing a quadratic phase profile …

We provide a theoretical study of frequency-shifted feedback (FSF) lasers, ie, lasers with an
internal frequency shifter, seeded with a monochromatic wave. The resulting spectrum …

A compressive receiver (CR) is presented utilizing a composite right/left-handed (CRLH)
dispersive delay line (DDL) for analog signal processing applications. The CRLH DDL offers …