lightfront
coherent light
mode locking
upconversion
similariton
photo echo
second-harmonic generation
bioplasma
diphoton
ring laser
Raman laser
photocounting
photopair
stimulated emission depletion microscope
stigmatism
laser
coherence
laser beam
femtophotography
phototransfection
photopulse
ray of light
tricoherence
lidar
antibunching
birefringence
photoangiolysis
photostatistics
polychromator
monophoton
laser pen
excimer laser
biophotonics
electromagnetic radiation
pulse-time modulation
glow discharge
photodarkening
quantum cascade laser
integrated optical circuit
lightning
photoexcitation
plasma wakefield acceleration
SOL
nanolaser
Q-switching
triphoton
circular polarized light
biolaser
spectropolarimetry
optical maser