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Mar 7, 2015

What is Laser Frequency Comb?

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    Mar 7, 2015

    Laser Frequency Combs was created by a laser that emits continuous pulses of light, containing millions of different colors, often spanning almost the entire visible spectrum. This comb can then be used as a ruler to precisely measure the frequency of light from a wide range of sources such as lasers, atoms or stars. Frequency combs can be produced by a pulse train of a mode locked laser. One can think of the comb lines as the longitudinal cavity modes of that laser.

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