| dc.creator | Mosquera, L | |
| dc.creator | Frejlich, J | |
| dc.date | 2004 | |
| dc.date | NOV | |
| dc.date | 2014-11-18T00:04:18Z | |
| dc.date | 2015-11-26T16:47:57Z | |
| dc.date | 2014-11-18T00:04:18Z | |
| dc.date | 2015-11-26T16:47:57Z | |
| dc.date.accessioned | 2018-03-28T23:34:15Z | |
| dc.date.available | 2018-03-28T23:34:15Z | |
| dc.identifier | Journal Of Optics A-pure And Applied Optics. Iop Publishing Ltd, v. 6, n. 11, n. 1001, n. 1004, 2004. | |
| dc.identifier | 1464-4258 | |
| dc.identifier | WOS:000225175800001 | |
| dc.identifier | 10.1088/1464-4258/6/11/001 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/71381 | |
| dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/71381 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/71381 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1274982 | |
| dc.description | We report the use of the photo-electromotive-force effect in a speckled pattern of light on a photorefractive Bi12TiO20 crystal to measure the amplitude of transverse vibrations in a self-calibrating mode. Our theoretical model shows that, for vibrations much faster than the photorefractive response time, the photo-emf signal exhibits a maximum at a characteristic vibration amplitude value that may be used to calibrate the photo-emf sensor. Small differences between experiment and theory are still under research. | |
| dc.description | 6 | |
| dc.description | 11 | |
| dc.description | 1001 | |
| dc.description | 1004 | |
| dc.language | en | |
| dc.publisher | Iop Publishing Ltd | |
| dc.publisher | Bristol | |
| dc.publisher | Inglaterra | |
| dc.relation | Journal Of Optics A-pure And Applied Optics | |
| dc.relation | J. Opt. A-Pure Appl. Opt. | |
| dc.rights | fechado | |
| dc.rights | http://iopscience.iop.org/page/copyright | |
| dc.source | Web of Science | |
| dc.subject | speckle | |
| dc.subject | photoconductivity | |
| dc.subject | photorefractivity | |
| dc.subject | sillenites | |
| dc.subject | photo-electromotive force | |
| dc.subject | vibration | |
| dc.subject | Photoelectromotive-force | |
| dc.subject | Gaas-cr | |
| dc.subject | Crystals | |
| dc.subject | Photocurrent | |
| dc.subject | Emf | |
| dc.subject | Gratings | |
| dc.subject | Detector | |
| dc.subject | Sensors | |
| dc.title | Self-calibrating speckle photo-electromotive force for large vibration amplitude measurement | |
| dc.type | Artículos de revistas | |
