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Machine translation
1. (WO1980000492) REFRACTIVELY SCANNED INTERFEROMETER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000492    International Application No.:    PCT/US1978/000065
Publication Date: 20.03.1980 International Filing Date: 14.08.1978
IPC:
G01J 3/453 (2006.01)
Applicants:
Inventors:
Priority Data:
US78/00065 14.08.1978 WO
Title (EN) REFRACTIVELY SCANNED INTERFEROMETER
(FR) INTERFEROMETRE A BALAYAGE A REFRACTION
Abstract: front page image
(EN)An interferometer, preferably of the Michelson type, in which the reflectors (19, 21) associated with the interferometer arms (15, 17) are stationary, and scanning is accomplished by motion of a wedge-shaped refractive element (23) in one of the arms, the orientation of the refractive element and its direction of motion (24) being in specific mathematically derived directions which minimize the translatory displacement of the transmitted optical beam.
(FR)L"interferometre, de preference du type de Michelson, possede des reflecteurs (19, 21) associes aux bras de l"interferometre (15, 17) qui sont stationnaires et le balayage est effectue par le mouvement un element de refraction en forme de coin (23) dans l"un des bras, l"orientation de l"element et sa direction de mouvement (24) etant dans des directions specifiques mathematiquement derivees qui diminuent les deplacements en translation du rayon optique transmis.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)