New on-chip laser frequency comb improves efficiency and bandwidth

A new on-chip laser frequency comb – a laser that emits multiple frequencies or colors of light simultaneously separated like the teeth on a comb -- combines a coupled resonator with an electro-optical frequency comb to improve the efficiency of frequency combs and improve the ...This is an NSF Multimedia Gallery item.

Source: NSF Multimedia Gallery - January 19, 2023 Category: Science Source Type: video