Diffraction is a phenomenon related to the wave nature of light and arises when a
propagating wave comes across an obstacle. Consequently, the wave can be transformed in …

Abstract 3D printing based on multiphoton absorption is playing a growing role in
biomedical engineering and regenerative medicine. Multiphoton lithography is a 3D printing …

An integrated optical system includes a photonic integrated circuit (PIC) having a frequency
tunable optical source, a coherent optical receiver, and an optical phased array for coupling …

Laser-induced periodic surface structures (LIPSS) have emerged as a potential branch of
nanophotonics, offering unparalleled applications in numerous other research fields such as …

The ever‐growing field of microfluidics requires precise and flexible control over fluid flows
at reduced scales. Current constraints demand a variety of controllable components to carry …

Disclosed herein are optical integration technologies, designs, systems and methods
directed toward Optical Coherence Tomography (OCT) and other interferometric optical …

Of late, generation of different kinds of optical vortex lattices has been gaining much
attention due to various applications. Several methods have been reported for the …

Controlling coherent interaction between optical fields and quantum systems in scalable,
integrated platforms is essential for quantum technologies. Miniaturised, warm alkali-vapour …

An optical vortex with light-emitting diode (LED) as the light source has been studied. The
vortex beam is generated by a zero-order vortex half-wave retarder (VHWR). This VHWR …

An optical-fiber measurement system includes an optical system that generates light and a
spatial optical switch that is coupled to the optical system that processes the light generated …