The Korea Research Institute of Standards and Science has successfully developed a length measurement system that achieves a ...

Using integrated photonic chips, scientists have demonstrated laser-based microwave generators. These microwave signals, as well as their optical carriers, could be used in radars, satellite ...

Integrated microcavity optical frequency combs, ... covering a 12.5 THz C/L-band and containing over 55 optical carriers with a channel spacing of 115 GHz.

NTT Corp. (NTT) and Tokyo Denki University, both based in Japan, have succeeded in further stabilizing the output of an optical frequency ruler generated by modulating the intensity and phase of laser ...

Having the two microcombs “beat” against each other enables shifting an ultra-high-frequency (~100 GHz) carrier-envelope offset beat down to frequencies where detection is possible.

A team has developed an electro-optic frequency comb that is 100-times more efficient and has more than twice the bandwidth of previous state-of-the-art versions.

Using a chip-based optical frequency comb, researchers transmitted almost double the global internet traffic in a single second. By Caroline Delbert Published: Dec 06, 2022 4:22 PM EST.

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