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2016-02-09

Sentinel-5 instrument UV2VIS Spectrometer Optics

Sodern has signed a contract with Airbus Defence & Space GmbH for the Sentinel-5 instrument UV2VIS Spectrometer Optics development and FM1 model. The UV2VIS Spectrometer optics is the opto-mechanical assembly (including the grating) of the...

2016-02-09

Sentinel-5 instrument UV2VIS Spectrometer Optics

Sodern has signed a contract with Airbus Defence & Space GmbH for the Sentinel-5 instrument UV2VIS Spectrometer Optics development and FM1 model.

The UV2VIS Spectrometer optics is the opto-mechanical assembly (including the grating) of the Sentinel-5 UV2VIS imaging Spectrometer. It entails the full optical functions required from the output of the UV2VIS slit homogenizer to the UV2VIS detector.

The Sentinel-5 (S5) mission is part of the Copernicus Space Component, and is developed by ESA under the GMES Space Component Segment 3 (GSC-3) programme.

2015-05-18

CoRot Mission

In 2014, CNES has stopped CoRot mission after 2137 days of operations (more than twice the design's expected lifetime). CoRot was equipped with a 4-detectors focal plane and a dioptric telescope, both supplied by SODERN. Mission has been a great...

2015-05-18

CoRot Mission

In 2014, CNES has stopped CoRot mission after 2137 days of operations (more than twice the design's expected lifetime). CoRot was equipped with a 4-detectors focal plane and a dioptric telescope, both supplied by SODERN.
Mission has been a great success with the discovery of 25 exo-planets. The principle was the detection of tiny light variations of stars, which could be explained by the transit of a planet in front of the star. It requires a very high stability of the detection chain; but also a very stable pointing stability, for which SODERN SED16 star trackers were used.

2015-03-10

PHARAO - 2014 IAC Conference

During the 2014 IAC conference in Toronto, Sodern has presented a paper detailing PHARAO's Laser Source and Cesium Tube Flight Models achievement. PHARAO (Projet d'Horloge Atomique à Refroidissement d'Atomes en Orbite) - a scientific project...

2015-03-10

PHARAO - 2014 IAC Conference

During the 2014 IAC conference in Toronto, Sodern has presented a paper detailing PHARAO's Laser Source and Cesium Tube Flight Models achievement. PHARAO (Projet d'Horloge Atomique à Refroidissement d'Atomes en Orbite) - a scientific project funded by the French Space Agency, CNES - and a Hydrogen Maser, are two atomic clocks onboard ESA's ACES (Atomic Clock Ensemble in Space) platform, which will dock on the International Space Station in 2016. PHARAO will be the first space atomic clock to use the physical principle of atoms cooling, and thus it will be the most accurate and stable clock ever built.

2014-11-12

SPOT 7 Earth-observation satellite launched on June 30th, 2014

The SPOT 7 Earth-observation satellite, designed and developed by Airbus Defence & Space, was launched on the 30th of June 2014 from the Satish Shawan Space Centre in India. Its 1.5m resolution Naomi camera is equipped with Sodern's stripe...

2014-11-12

SPOT 7 Earth-observation satellite launched on June 30th, 2014

The SPOT 7 Earth-observation satellite, designed and developed by Airbus Defence & Space, was launched on the 30th of June 2014 from the Satish Shawan Space Centre in India. Its 1.5m resolution Naomi camera is equipped with Sodern's stripe filters. The attached snapshot is one of the first picture taken by SPOT 7 and it shows magnificent colors of the Fidji islands.

2014-04-09

Laser Source and Caesium Tube tested in the PHARAO atomic clock Flight Model

The Laser Source and the Caesium Tube designed and fabricated by Sodern are now integrated and tested in the PHARAO atomic clock Flight Model. The accuracy of the clock is being evaluated by CNES and Syrte. PHARAO is estimated to be in the top 10...

2014-04-09

Laser Source and Caesium Tube tested in the PHARAO atomic clock Flight Model

The Laser Source and the Caesium Tube designed and fabricated by Sodern are now integrated and tested in the PHARAO atomic clock Flight Model. The accuracy of the clock is being evaluated by CNES and Syrte. PHARAO is estimated to be in the top 10 clocks on Earth for this parameter. The ultimate performances will be known only in zero gravity after tests on the ACES experiment have begun in 2016.

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