Laser frequency combs are light sources that produce evenly spaced, sharp lines across the spectrum, resembling the teeth of a comb. They serve as precise rulers for measuring time and frequency, and ...

Chestnut Ridge, N.Y. – Two jitter and timing analyzers from LeCroy Corp., models J-260 (2-GHz bandwidth) and J-250 (1-GHz bandwidth), promise easy access to views and measurements needed to analyze ...

Does designing high-speed computer busses and serial busses give you the jitters? If so, you’re not alone. Today’s high-speed busses are more sensitive than ever before to timing jitter, and to make ...

Volumes have been written about jitter, an indication of the complexity associated with timing uncertainty. Actually, timing errors are easy to measure. It is in the assignment of blame that the ...

Execution risk remains — integration always brings risk — but strategically, the logic of this deal is compelling.

With the continued quest for ever-higher performance, the unit interval (UI) for a data valid window continues to shrink. At a 1-Gbit/s rate, the UI is 1000 ps, shrinking to 200 ps at 5 Gbits/s and a ...

Jitter free: artistic depiction of a self-referencing attosecond streaking experiment. The inherent delay between the emission of the two types of electron leads to a characteristic ellipse in the ...

New silicon nitride microresonator cuts timing jitter in soliton microcombs, boosting precision for lidar, quantum metrology, and ultrafast communications. (Nanowerk News) Laser frequency combs are ...