Fast, precise, and ready for use in the field: a quantum-level optical frequency comb system capable of measuring 0.34 nanometers in just 25 microseconds. The Korea Research Institute of Standards and Science has developed a cutting-edge system for measuring length with a level of precision that comes remarkably close to the fundamental quantum limit. This […]



Summary

The Korea Research Institute of Standards and Science developed a highly accurate optical frequency comb system for rapid length measurement. This system achieves a precision level near the quantum limit, measuring lengths of 0.34 nanometers in a mere 25 microseconds. Its speed and precision make it suitable for real-world applications, potentially revolutionizing fields requiring precise dimensional control and ultra-fast measurements. This advancement provides a powerful tool for improving accuracy in various scientific and industrial settings.

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