incident light

There was enough incident light to pick out some detail.

This is because there are rather few ways in which an image of the incident light can be formed.

Only a very small fraction of the incident light is reflected.

Glass is transparent because it reflects very little of the incident light.

Conventional black paint reflects about 2.5% of the incident light.

If the incident light is coherent, these sources all have the same phase.

The difference between them is the way they select the wavelengths of incident light.

This could be used for controlling the intensity and direction of incident light.

Noise is a measure of the accuracy with which the incident light can be measured.

The polarization of the incident light can be either ordinary or extraordinary.

But the major difference is that the Raman effect can take place for any frequency of the incident light.

An important comparison point is rather the output power per unit area generated with the same incident light.

"The field shuts off incident light; it's a sort of closed space effect.

Two other common arrangements position the detector probe at 90 or 180 with respect to the incident light.

Fixed pupils which do not respond to sharp changes in the intensity of incident light.

The ideal case is a phase shift of 180 degrees, which results in all the incident light being scattered.

These are shorter in wavelength than the incident light (photons).

The appearance of reflecting objects is determined by the way the surface reflects incident light.

They were not very efficient as the grating produced absorbed much of the incident light.

This causes fluctuations in the phase of polarized incident light.

The image then displays differently depending on the angle of incident light in the viewing environment.

Reflectance is a physical property of a material that describes how it reflects incident light.

Cells with little or no incident light (i.e. the darkest areas of the picture) would not change at all.

Incident light entering the glass is refracted at the rear surface in contact with the media.

Such measurements are usually difficult due to the necessary precise placement of the observer very close to the incident light.