New atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

Another magnetic field removes one state and the ... will be more precise than the same ruler with 4 marks. While a cesium clock may be off one second in 100 million years, the optical clocks ...

Therefore, using airborne Cesium clocks, you could fly a clock in circles ... The defined frequency is in the absence of magnetic fields, but since the Earth has a magnetic field you have to ...

The next generation of atomic clocks “ticks” at the frequency of a laser. That is around 100,000 times faster than the microwave frequencies of the caesium clocks that currently generate the second.

The next generation of atomic clocks "ticks" at the frequency of a laser, which is approximately 100,000 times faster than the microwave frequencies used by current cesium clocks that define the ...

Delivering twice the short and long-term stability of leading magnetic cesium clocks, along with double the operational lifespan, the OSA 3300 SHP ensures consistent, high-precision ...

“This advanced ESTU module enhances our industry-first high-performance optical cesium atomic clocks, delivering substantial benefits, including reduced Allan Deviation. These improvements are ...

Industries such as metrology, aerospace and defense need ultra-stable timing for accurate data collection and reliable communication Adtran’s Oscilloquartz optical cesium clock now features the ...

Adtran today announced that the Brazilian National Observatory (Observatório Nacional) has integrated its OSA 3300 Super High ...