To increase system capacity of underwater optical communications, we employ the spatial
domain to simultaneously transmit multiple orthogonal spatial beams, each carrying an …

A major challenge in use of the optical spectrum for communication and imaging
applications is the scattering of light as it passes through diffuse media. Recent studies …

Concentric optical vortex beams of 3-petal, 5-petal, and 6-petal spatial profiles are
generated at 450 nm using a single diffractive optical element. The spatial and temporal …

Combined spatial and temporal processing techniques are presented to enhance optical
ranging in underwater environments. The performance of underwater light detection and …

This paper focuses on the study of the transmission of the cerebellum tissue at different
oxygen levels and the interaction with multipoles of well-defined polarized orbital angular …

Underwater optical communication has recently become the topic of much investigation as
the demands for underwater data transmission have rapidly grown in recent years. The need …

Laser beams carrying orbital angular momentum (OAM) in underwater environments have
been a topic of research for underwater communications and remote sensing applications …

Within the last few decades, the spatial degree of freedom of light has gained significant
attention in the form of photonic orbital angular momentum (OAM). The use of OAM for …

Time-of-flight (ToF) cameras are a recently developed tool for measuring and map** 3D
space. These cameras have potential for underwater applications, however their …

In this work, the dynamic generation of structured light modes was demonstrated using
coherent, co-aligned beams carrying orbital angular momentum (CCOAM). These modes …