Here are the possible solutions for light emitters clue
Answer
Clue
Relevancy
diodes
Clue
Light emitters
Definition
DIODE, a type of electron tube
lasers
Clue
Focused-beam emitters
Definition
LASER, a source of high-intensity optical, infrared, or ultraviolet radiation produced as a result of stimulated emission maintained within a solid, liquid, or gaseous medium
sonars
Clue
Subs' pulse emitters
wits
Clue
Emitters of mots
glorybeam
Clue
"The light" of "I saw the light!"?
laser
Clue
Light in a light show
Light-show light
Light show light
Definition
a source of high-intensity optical, infrared, or ultraviolet radiation produced as a result of stimulated emission maintained within a solid, liquid, or gaseous medium