The placenta is a critical organ during pregnancy, essential for the provision of an optimal
intrauterine environment, with fetal survival, growth, and development relying on correct …

Tailored complex optical fields, may find applications in optical manipulation, imaging,
microscopy, quantum information processing, and optical communications. Here, we focus …

Orbital angular momentum (OAM) beams allow for increased channel capacity in free-space
optical communication. Conventionally, these OAM beams are multiplexed together at a …

We experimentally demonstrated a high-order optical vortex pulsed laser based on a mode
selective all-fiber fused coupler composed of a single-mode fiber (SMF) and a few-mode …

In recent years, mode-division multiplexing (MDM) has been proposed as a promising
solution in order to increase the information capacity of optical networks both in free-space …

To improve the transmission capacity and integration level of future optical interconnect
systems, we present a communication scheme using orbital angular momentum (OAM) array …

The orbital angular momentum (OAM) of light has recently attracted a growing interest as a
new degree of freedom in order to increase the information capacity of today's optical …

In this paper, we experimentally demonstrate simultaneous wavelength and orbital angular
momentum (OAM) multiplexing/demultiplexing of 10 Gbit/s data streams using a new on …

In this paper, we propose a new type of rotational Doppler shift measurement based on the
OAM of light which is capable of measuring the rotation of a point source in the plane …

The forked grating coupler (FGC) is an optical vortex interface for silicon photonics. Using
the structure of a Bragg grating coupler with a calculated forked hologram, the FGC couples …