The way the world measures time could be heading for a rare and significant overhaul. Advances in precision technology are ...

The Brazilian National Observatory has integrated Adtran's OSA 3300 Super High-Performance optical cesium atomic clock into its timekeeping system, enhancing precision and stability for scientific ...

Scientists are exploring a new type of optical atomic clock based on ytterbium-173 ions that could help define the future ...

Chinese scientists have engineered a clock so accurate it could lead to a redefinition of the second and an ultraprecise ...

Rising precision demands and GPS/GNSS vulnerabilities are driving the urgent need for secure, reliable synchronization Adtran’s new OSA 3300 Super HP and OSA 3350 Super ePRC+ meet the need for ...

METAS needed a precise, reliable timing solution to complete its infrastructure, realize the Swiss national timescale UTC (CH) and optimally contribute to the realization of UTC Adtran’s OSA 3300 HP ...

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 ESTU ...

Atomic clocks record time using microwaves at a frequency matched to electron transitions in certain atoms. They are the basis upon which a second is defined. But there is a new kid on the block, the ...

Atomic clocks use quantum physics and the resonant frequency of atoms, like cesium, to define time. Modern timekeeping relies on the accuracy of atomic clocks, which revolutionized timekeeping by ...

The clock itself is what’s known as a strontium optical lattice clock. Researchers in China have built one of the most ...

National timekeeping institution sought to enhance stability and precision to support critical national and international scientific work Adtran’s industry-first OSA 3300 SHP with optical pumping ...