Sentence examples for focusing of light from inspiring English sources
The focusing of light by a glass lens composed of opposing spherical surfaces was first worked out by Johannes Kepler in about 1604.
It uses nanomechanical actuation of metasurface absorber strips placed near a mirror in order to control their interaction with light from perfect absorption to negligible loss, promising a path towards dynamic diffraction and focusing of light as well as holography without unwanted diffraction artefacts.
Traditionally, optical imaging and the focusing of light in biological tissues is confounded by the extreme scattering nature of tissues.
Because the atmosphere is only accidentally a lens, it doesn't have to do a particularly good job of focusing of light, and it can produce a chromatic aberration.
The focusing of light was achieved through the gradient refractive index (GRIN) within the liquid medium, rather than via curved refractive lens surfaces.
In quantum information science, tight focusing of light is the key ingredient for free-space light-matter interfaces with a high coupling efficiency.
This mirror achieves strong focusing of laser lights as well as head-on collisions of laser lights with e− beams, so that the luminosity can be significantly increased.
However, in this system there was a lot of light loss because focusing of the LED light was not possible on the optical fiber (100 μm diameter) that coupled light into the microdevice, resulting in ineffective illumination and insensitive analyses.
To characterize peripheral light focusing of oblique off-axis light in the edge-glare phenomenon associated with pseudophakic dysphotopsia.
Lens, in optics, piece of glass or other transparent substance that is used to form an image of an object by focusing rays of light from the object.
