Uploaded July 2013 | Updated September 2026, 8 hours ago
Laser frequency combs— high-precision tools for measuring different colors of light in an ever-growing range of applications such as advanced atomic clocks, medical diagnostics and astronomy— are not only getting smaller but also much easier to make.
Laser frequency combs— high-precision tools for measuring different colors of light in an ever-growing range of applications such as advanced atomic clocks, medical diagnostics and astronomy— are not only getting smaller but also much easier to make.
