Kerr cell
Wollaston prism
polarizer
Nicol prism
spectropolarimeter
Rochon prism
chromatoscanner
Fresnel zone plate
grating
diffraction grating
diffuser
diffusor
photocounter
optoisolator
monochromator
beam splitter
collimator
spinoptics
etalon
photodiode
biprism
optics
electroptode
autocollimator
ellipsometer
laser
arc light
arc lamp
lens system
multiphotonic
lens
birefringence
lense
polaritonics
photointerrupter
polychromator
optic
integrated optical circuit
optode
starter
circular polarized light
optical
photoelement
ring laser
polarotactic
densitometer
biospeckle
nanolaser
opera glasses
light-emitting diode
festoon
apodizer
field glasses
binoculars
diffusing screen
light filter
spectacle
light bulb
bulb
polarizance
phaneroscope
fadometer
electric light
electric-light bulb
circular dichroism
luminoscope
source of illumination
microscope
lightbulb
episcopic
sealed beam
microcavity
incandescent lamp
bipolaron
fluorescent tube
nanooptics
opto-
luxometer
stroboscope
dichroism
uvaser
chromascope
light meter
diascopic
light-duty
strapper
borescope
coelostat
mechanical splice
extraordinary optical transmission
orthomode
polychromatic
polaroid