Sentences with phrase «particular pattern of lights»

Not exact matches

Patterns of light and dark on the first modulator effectively turn it into a bank of slightly angled light emitters — that is, light passing through it reaches the second modulator only at particular angles.

That could be detected by looking for a particular pattern of polarized light in the cosmic microwave background, known as B - mode polarization.

That first quasar and others identified later puzzled astronomers because, when their light was analyzed to find the characteristic «signature» of emission at specific wavelengths shown by particular atoms, the pattern was at first indecipherable.