Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/31324
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Light coupling into an optical microcantilever by an embedded diffraction grating |
Autor: | Zinoviev, Kirill CSIC; Domínguez Horna, Carlos CSIC ORCID; Plaza, José Antonio CSIC ORCID ; Cadarso Busto, Víctor Javier; Lechuga, Laura M. CSIC ORCID | Fecha de publicación: | 2006 | Editor: | Optical Society of America | Citación: | Applied Optics 45(2): 229-234 (2006) | Resumen: | By measuring the excitation efficiency of an optical waveguide on a diffraction grating one can accurately register the changes in the incidence angle of the exciting light beam. This phenomenon was applied to detect ultrasmall deflections of silicon dioxide cantilevers of submicrometer thickness that were fabricated with corrugation on top to act as diffraction grating couplers. The power of light coupled into the cantilevers was monitored with a conventional photodetector and modulated using mechanical vibration of the cantilever, thus changing the spatial orientation of the coupler with respect to the incident light beam. The technique can be considered as an alternative to the methods known for detection of cantilever deflection. | Descripción: | 6 páginas. | Versión del editor: | http://dx.doi.org/10.1364/AO.45.000229 | URI: | http://hdl.handle.net/10261/31324 | DOI: | 10.1364/AO.45.000229 | ISSN: | 0003-6935 |
Aparece en las colecciones: | (IMB-CNM) Artículos (IMN-CNM) Artículos |
Mostrar el registro completo
CORE Recommender
SCOPUSTM
Citations
17
checked on 07-may-2024
WEB OF SCIENCETM
Citations
13
checked on 29-feb-2024
Page view(s)
413
checked on 10-may-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.