This paper will provide a review of recent works towards flexible computing and
coding/decoding of high-base numbers in the optical domain. By exploiting degenerate and …

Laser beam combining and beam shaping are two important areas with applications in
optical communications, high power lasers, and atmospheric propagation studies. In this …

We implement digital holograms for the creation and detection of the spatial modes of light.
We make use of modal decomposition theory to determine the numerous properties of light …

Mode division multiplexing (MDM) is mooted as a technology to address future bandwidth
issues, and has been successfully demonstrated in free space using spatial modes with …

Aiming at the limitations of existing solutions for network bottleneck caused by the gap
between the network transmission capacity and the processing capability of the current …

We demonstrate a 40-GHz dual-wavelength pulse source in S-and L-band on the basis of
harmonically mode-locked fiber optical parametric oscillator. Through leveraging, a 150-m …

Due to the rapidly growing data and internet traffic, worldwide next-generation optical
networks will require significant improvements in transmission capacity. Multi-level …

Electronic signal processing systems currently employed at core internet routers require
huge amounts of power to operate and they may be unable to continue to satisfy the …

We review recent works on optical signal processing for multi-level modulation formats using
degenerate and non-degenerate four-wave mixing in highly nonlinear fibers. Data …

Wavelength division multiplexing (WDM) technology for fiber optic transmission systems has
been developed and introduced in order to make use of approximately 60 THz bandwidth …