Adtran’s Oscilloquartz optical cesium clock outperforms in tests at leading European metrology institute
05 Setembro 2023 - 9:00AM
Business Wire
News summary:
- Precision synchronization technology is crucial for scientific
measurement applications
- A renowned national authority on metrology based in Central
Europe has conducted a rigorous evaluation of the OSA 3300-HP
- Adtran’s market-first high-performance optical cesium clock
achieved outstanding results with unprecedented levels of accuracy
and stability
Adtran today announced that one of the world’s leading metrology
institutes has conducted a three-month-long evaluation of its OSA
3300-HP high-performance optical cesium atomic clock. Based in
Central Europe, the national laboratory tested Adtran’s
industry-first solution to establish its suitability for scientific
measurement and calibration applications that require precise
synchronization. The OSA 3300-HP succeeded in delivering the strict
timing accuracy and long-term stability needed for metrology use
cases with results far exceeding product specifications. The
findings underline the value of Adtran’s Oscilloquartz optical
cesium technology for a broad spectrum of industries, from
astronomical research to defense operations.
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Adtran’s OSA 3300-HP has set new
benchmarks for timing accuracy and long-term stability. (Photo:
Business Wire)
“We’re pleased to see this validation for our OSA 3300-HP. As
the market’s first commercial high-performance optical cesium
atomic clock, it offers levels of performance that far exceed
best-in-class magnetic cesium devices. Its unique capabilities have
the potential to enhance the work of scientists and engineers in a
diverse range of metrology, science, research, time scale and
ground station fields, including space exploration,” said Gil
Biran, GM of Oscilloquartz, Adtran. “Now that it’s achieved these
successful results in some of the industry’s most thorough tests,
science and research institutions across the world will be able to
harness our device to bring new levels of accuracy to their
work.”
Adtran’s OSA 3300-HP represents a major achievement in network
synchronization. Building on Oscilloquartz’s 74-year history and
the expertise of its team, the device provides a precise and
ultra-stable frequency source for the most demanding and critical
applications. It enables highly accurate synchronization over an
extended 10-year lifetime thanks to its advanced optical cesium
technology, which pumps atoms to the desired energy states more
efficiently than legacy magnetic-based solutions. The OSA 3300-HP’s
robust and compact design makes it suitable for multiple
applications, even in ground space-constrained environments. It’s
also fully compliant with the latest RoHS standards and strict EU
demands.
“Assessments by this leading scientific evaluation center are
recognized as among the most stringent evaluations in the world of
metrology. By meeting and surpassing these rigorous standards, our
OSA 3300-HP has proven its value for metrology, time-keeping
institutes and scientific research. It will be the foundation for
future innovation in sectors from satellite navigation to nanoscale
technology,” commented J�rg Urban, AVP of EMEA business development
at Oscilloquartz, Adtran. “Our optical pumping timing solutions
have set a new benchmark for precision and availability. As well as
having a transformative impact on metrology advancement, our
technology provides the vital resilience required for PNT assurance
in critical infrastructure. What’s more, it empowers communication
service providers to harness robust and accurate GNSS backup to
deliver valuable timing offerings with differentiated service level
agreements.”
Further details including official results from the OSA 3300-HP
evaluation are now available on request.
A brief summary of the findings can also be found in these
slides.
About Adtran
ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) is the parent
company of Adtran, Inc., a leading global provider of open,
disaggregated networking and communications solutions that enable
voice, data, video and internet communications across any network
infrastructure. From the cloud edge to the subscriber edge, Adtran
empowers communications service providers around the world to
manage and scale services that connect people, places and things.
Adtran solutions are used by service providers, private
enterprises, government organizations and millions of individual
users worldwide. ADTRAN Holdings, Inc. is also the largest
shareholder of Adtran Networks SE, formerly ADVA Optical Networking
SE. Find more at Adtran, LinkedIn and Twitter.
Published by
ADTRAN Holdings, Inc.
www.adtran.com
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For media Gareth Spence +44 1904 699 358
public-relations@adva.com For investors Steven Williams +49
89 890 665 918 investor@adtran.com
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