TOmCAT OGS – Optical Feederlink

Autor: Human, J.D., Petersson, H.I.M., Ferrario, I., Breeje, R. den, Klop, W.A., Pettazzi, F., Silvestri, F., Gruber, J.M., Saathof, R., Moens, T.M.N., Russchenberg, T., Lange, T.J. de, Spierdijk, J.P.F., Hazelebach, R.L.M., Kuiper, S., Scheffers, P.I., Korevaar, C.W.

Publikováno v: TNO Optical SATCOM Day, Delft, 7 November 2019

To overcome data rate limitations of RF communication links with satellites, TNO and Airbus Netherlands envision optical free-space communication feeder links for next generation high throughput satellites. This poster presents a feasibility assessme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ba681d000529a481d0a5fbd2d9b65148
http://resolver.tudelft.nl/uuid:36431aee-1080-41e2-b2f7-cd6a443ba511

Pre-correction adaptive optics performance for a 10 km laser link

Autor: Saathof, R., Breeje, R. den, Klop, W.A., Doelman, N.J., Moens, T.M.N., Gruber, J.M., Russchenberg, T., Pettazzi, F., Human, J.D., Mata Calvo, R., Poliak, J., Barrios, R., Richerzhagen, M., Ferrario, I.

Publikováno v: Boroson, D.M.Hemmati, H., Proceedings Free-Space Laser Communications XXXI 2019, SPIE LASE, 4-6 February 2019, San Fransisco, CA, USA

For the next generation of very high throughput communication satellites, free-space optical (FSO) communication between ground stations and geostationary telecommunication satellites is likely to replace conventional RF links. To mitigate atmospheri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d4cc92813339fae766addc1f1f08efbd
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LEOCAT: Low SWaP, low recurring cost optical head for intersatellite optical communication

Autor: Lange, T.J. de, Man, H. de, Bruijn, D. de, Hazelebach, R.L.M., Rijnbeek, R.A., Baeten, M.J.J., Silvestri, F., Human, J.D., Witvoet, G., Crowcombe, W.E.

Publikováno v: TNO Optical SATCOM Day, Delft, 7 November 2019

LEOCAT is an optical head for intersatellite communication currently under development by TNO (ESA ARTES contract). The objective of LEOCAT is to develop a low recurring cost low SWAP (Size Weight and Power) optical head for the optical satellite com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c28b2e4c786ae3b540de17db6a2b210c
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Advances of TNO's electromagnetic deformable mirror development

Autor: Kuiper, S., Doelman, N.J., Human, J.D., Saathof, R., Klop, W.A., Maniscalco, M.P.

Publikováno v: Geyl, R.Navarro, R., Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III 2018, 10-15 June 2018, 10706

TNO is developing Deformable Mirror (DM) technology, targeted for aberration correction in high-end Adaptive Optics (AO) applications in the field of lithography, astronomy, space and laser communication. The heart of this deformable mirror technolog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4cc349c65fa55e174fbd7141b051a153
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Electromagnetic deformable mirror development at TNO

Autor: Kuiper, S., Doelman, N.J., Nieuwkoop, E., Overtoom, A.J., Russchenberg, T., Riel, M.C.J.M. van, Wildschut, J.A., Baeten, M.J.J., Human, J.D., Spruit, W.E.T., Brinkers, S., Maniscalco, M.P.

Publikováno v: Navarro, R.Burge, J.H., Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II. 26 June-1 July 2016, 9912

Over the last decade TNO has developed a deformable mirror concept using electromagnetic actuators with the main advantages of having very low non-linearity and hysteresis, low power consumption, and high inherent reliability of the actuators. TNO re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::17492daebe6cb7491d51a5de2f9f3a67
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