Frequency Combs News Today

A team from Delft University of Technology has developed on-chip technology to measure distances in materials in materials at high precision &mda

Researchers at NIST have developed a method to enable frequency combs to measure light pulse arrival times with greater sensitivity than was previousl

On-chip laser frequency combs are a promising technology for applications including environmental monitoring, optical computing, astronomy, and metrol

A device designed to detect disease from exhaled breath takes breathalyzers beyond alcohol measurement.

May 05, 2021 07:30 PM EDT More accurate measurements could help in boosting yields and aids the enablement of cleaner farm design. Optical Frequency combs are basically high-tech "rulers" for the measurement of various colors of light; theyre essential for producing better atomic clocks and exoplanets hunting, among other things. (Photo : Tobi) Ammonia and Methane Emissions  Now experts at the National Institute of Standards and Technology (NIST), partnering with scientists at Kansas State Uni...

2 February 2021, 11:00 - 12:00 EasternTime Menlo Systems’ ultra-low noise (ULN) frequency comb technology, combined with advanced CW laser sources, ensures transferring the spectral purity of a superior optical reference to all CW lasers locked to the comb. This feature is exploited in clock comparisons or quantum experiments, where a long coherence time of the laser sources is mandatory. As pioneer and the market leader of optical frequency comb technology, in the secon...