quarterwave
subwavelength
infrared
λmax
λ/4 film
coherence
wave number
carcel
near infrared
transmittance
hypofluorescence
lambda
coherent light
nanocandela
femtocandela
lumen-hour
bifluorescence
sensitivity
bandpath
anaclastics
light-scattering photometry
spectrophotometer
microcandela
lambert
emissivity
tricoherence
violle
optical spectrum
wavemeter
short wave
blueshift
angstrom star
radio wave
radio emission
leuconephelinite
dioptrics
multifluorescence
absorption band
near field
radio radiation
superfocusing
photocounting
reflection factor
light intensity
reflectivity
candlepower
coefficient of reflection
reflectance
half-intensity
opticity