Sensor óptico para la medida de posición en el plano con resolución sub-micrométrica

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URI: http://hdl.handle.net/10902/2532
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Author
Morante Rábago, Miguel Ángel; Cobo García, Adolfo; Lomer Barboza, Mauro Matías; Echevarría Cuenca, Juan; Madruga Saavedra, Francisco Javier; López Higuera, José Miguel
Date
1997-09
Derechos
© 1997 URSI España
Publicado en
URSI 1997, XII Simposium Nacional de la Unión Científica Internacional de Radio, Bilbao, v. I, p. 327-329
Abstract:
An optical fibre sensor for measuring position in two perpendicular directions is presented. The whole system has been developed, from the transducer head to the electronic unit. Since its principle of operation is light intensity modulation. It is easy to implement and inexpensive. Its resolution is 0.01 μm and it has a dynamic range of 33 dB.
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