Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sigmund Manhart"'
Publikováno v:
International Conference on Space Optics — ICSO 1997.
This paper, “Development and application of a rendez-vous and docking sensor: RVS," was presented as part of International Conference on Space Optics—ICSO 1997, held in Toulouse, France.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86019769ea86af56545df1241854d566
https://doi.org/10.1117/12.2326555
https://doi.org/10.1117/12.2326555
Publikováno v:
International Conference on Space Optics — ICSO 2000.
A 50 mm diameter membrane mirror was designed and manufactured at TU Delft. It is made from bulk silicon by micromachining - a technology primarily used for micro-electromechanical systems (MEMS). The mirror unit is equipped with 39 actuator electrod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::655d1b60a5c8e5003145a98b71ecb3ec
https://doi.org/10.1117/12.2307868
https://doi.org/10.1117/12.2307868
Autor:
Sigmund Manhart, Susanne Nikolov, Werner J. Hupfer, Zoran Sodnik, Gleb Vdovin, Christian Wuehrer
Publikováno v:
SPIE Proceedings.
A 50 mm diameter micromachined membrane mirror was designed and manufactured at TU Delft/DIMES in the framework of ESA's technology research program on adaptive optics. Equipped with 39 actuator electrodes the membrane mirror can be electrostatically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58fd0b4101e4ff3cd7806982053a70b7
https://doi.org/10.1117/12.390294
https://doi.org/10.1117/12.390294
Autor:
Reinhard A. Birkl, Sigmund Manhart
Publikováno v:
SPIE Proceedings.
An optical intersatellite communication link terminal should be capable of simultaneously transmitting and receiving laser signals. Therefore backreflection of the transmitted laser light from the TxIRx telescope components into the receiving channel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3017dcaefbf7c94bf40a4997af2d62b7
https://doi.org/10.1117/12.46083
https://doi.org/10.1117/12.46083
Publikováno v:
SPIE Proceedings.
Interferometric systems in general are sensitive with the wavelength of the optical signal. For many applications this extreme sensitivity is of hindrance instead of help. Dual-wavelength interferometry employs two adjacent laser lines and X 2and use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::780afe129a87b580293f47337baf480a
https://doi.org/10.1117/12.22293
https://doi.org/10.1117/12.22293
Publikováno v:
SPIE Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::286da7c35df64cc1379c9a82d23d6f0d
https://doi.org/10.1117/12.961530
https://doi.org/10.1117/12.961530
Autor:
Sigmund Manhart, Reinhard A. Birkl
Publikováno v:
SPIE Proceedings.
An optical inter-satellite communication link should be capable to operate even when the Sun comes close to the pointing direction of one terminal. Therefore straylight suppression at small Sun aspect angles is one of the topics in the Tx/Rx optics d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a18e9856cbd949dfb17e5e012919b9e4
https://doi.org/10.1117/12.961531
https://doi.org/10.1117/12.961531