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Topological solitons power a chip-scale frequency comb source
- March 25, 2026 at 9:30 PM
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Caltech scientists have developed a new way to produce optical frequency combs—important tools in devices that keep time and measure distances very precisely—at the chip scale, an advance that should make it easier to incorporate such combs in optical devices and more practical to use them outside the laboratory.
Originally published at Phys.org