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Optical frequency combs are used to measure what physical property of light?
Color
Brightness
Frequency
Polarization
Answer
The frequency of light is a crucial physical property that optical frequency combs are designed to measure with exceptional precision. These combs consist of a series of precisely spaced, narrow-linewidth laser lines that span a broad spectral range. By comparing an unknown light source to the comb's well-defined spectrum, scientists can accurately determine the frequency of the light, enabling advanced applications in spectroscopy, precision measurements, and optical communication systems.
The Remarkable Journey of Theodor W. Hänsch: A Nobel Laureate's Contributions to Physics" or "Theodore W. Hänsch: Exploring the Life and Achievements of a Renowned German Physicist
More Questions
Hänsch has worked closely with which scientific institute in Germany?
Hänsch won the Nobel Prize alongside Glauber, who won for what subject?
What was the impact of Hänsch's Nobel-winning research on metrology?
Aside from the Nobel, Hänsch has likely received what other recognition?
What country is Theodor W. Hänsch from?
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