Small pellicle laser interferometers for the space optics testing

Small pellicle laser interferometers for the space optics testing

Simple and small laser interferometers for the space optical systems testing are discussed. Interferometer consists of a lens in front of the gas laser, flat pellicle beamsplitter, a tiny flat reference mirror, and optics under test. The interferometer is not affected by displacements and the tilts...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Popov, E.G., Popov, G.M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Acoustic beams
Gas lasers
Interferometers
Laser beams
Lenses
Mirrors
Optical interferometry
Optical scattering
Reflectivity
System testing
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Beschreibung
Zusammenfassung:Simple and small laser interferometers for the space optical systems testing are discussed. Interferometer consists of a lens in front of the gas laser, flat pellicle beamsplitter, a tiny flat reference mirror, and optics under test. The interferometer is not affected by displacements and the tilts of the lens, the beamsplitter, and the reference flat mirror, that it is especially recommended for the space optics testing on the orbit.
ISSN:2160-1518
2160-1534
DOI:10.1109/CAOL.2005.1553986