Betekenis van:
wavefront
wavefront
Zelfstandig naamwoord
- (physics) an imaginary surface joining all points in space that are reached at the same instant by a wave propagating through a medium
Synoniemen
Hyperoniemen
Voorbeeldzinnen
- dynamic wavefront (phase) measuring equipment capable of mapping at least 50 positions on a beam wavefront and any of the following:
- Dynamic wavefront (phase) measuring equipment capable of mapping at least 50 positions on a beam wavefront having any of the following:
- Dynamic wavefront (phase) measuring equipment capable of mapping at least 50 positions on a beam wavefront and any of the following:
- N.B.: For shared aperture optical elements, capable of operating in "Super-High Power Laser" ("SHPL") applications, see the Military Goods Lists. 1. Dynamic wavefront (phase) measuring equipment capable of mapping at least 50 positions on a beam wavefront having any of the following:
- Dynamic wavefront (phase) measuring equipment capable of mapping at least 50 positions on a beam wavefront having any of the following: a. Frame rates equal to or more than 100 Hz and phase discrimination of at least 5 % of the beam's wavelength; or b. Frame rates equal to or more than 1000 Hz and phase discrimination of at least 20 % of the beam's wavelength; 2. "Laser" diagnostic equipment capable of measuring "SHPL" system angular beam steering errors of equal to or less than 10 μrad;