collimation
Related Words
alignmentparallelismdivergencebeamlightlaseropticslensmirrorprismphotonrayparallelaxisfocusfocalaperturecollimatorconvergencerefractionreflectiondiffractioninterferencespectrumspectrometertelescopemicroscopeastronomyphysicsopticiancalibrationprecisionaccuracydeviationangleslopevectorwavewavelengthfrequencyamplitudephasecoherentincoherentmonochromaticpolychromaticGaussianspotopticalinstrumentationsensordetectorimagingprojectionholographyinterferometryparallaxaberrationsphericalchromaticcomaastigmatismslitgratingfilterpolarizationfluxintensityluminanceradiometryphotometry