DIFFRACTION LIMITED


Meaning of DIFFRACTION LIMITED in English

1. In optics, pertaining to a light beam in which the far-field beam divergence is equal to that predicted by diffraction theory. 2. In focusing optics, pertaining to a light beam in which the impulse response or resolution limit is equal to that predicted by diffraction theory. ( 188 ) [After 2196 ]

Telecommunication standard terms English vocab.      Английский словарь стандартных телекоммуникационных терминов.