Optical Frequency Comb -

: They act as "gears" that take the incredibly fast ticks of optical atoms and divide them down to manageable microwave frequencies used in electronics.

(Carrier-Envelope Offset) : A common shift that moves the entire comb along the frequency axis. optical frequency comb

: Robust and common, often built with standard telecommunications components. : They act as "gears" that take the

νn=n⋅fr+f0nu sub n equals n center dot f sub r plus f sub 0 optical frequency comb