Physicists at the National Institute of Standards and Technology (NIST) and partners have demonstrated an experimental, next-generation atomic clock—ticking at high "optical" frequencies—that is much ...

for GSM base stations; and 10.23 MHz for GPS. The clock provides a frequency stability change of ± 5 x10 –11 over the temperature range of –5° to 55°C.

WASHINGTON — Researchers have demonstrated a new optical atomic clock that uses a single laser and doesn’t require cryogenic temperatures. By greatly reducing the size and complexity of atomic clocks ...

Future Market Insights (FMI) estimates the Atomic Clock Market at USD 651.6 million in 2026 and projects it to reach USD 1,281.8 million by 2036, ...

This is a prototype rubidium “atomic clock” developed for Block I Global Positioning System (GPS) satellites about 1974. It dates from the “concept validation phase” of the program, from 1974 through ...