Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Gabriel Mendiola"'
Autor:
Gabriel Mendiola Anda, Miguel Mora Gonzalez, Noé Alcalá Ochoa, Luis Martinez Escobedo, Celia Escamilla
Publikováno v:
Eighth International Symposium on Laser Metrology.
A shearing system for crack inspection on tanks is reported. A compact device comprised of a Michelson type shearing interferometer, a diode laser, a phase shifting element, a pzt to deform the object under test and a car with magnetic wheels to move
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5951c35a7cb4bdd10cd413ddd9a4efcd
https://doi.org/10.1117/12.611907
https://doi.org/10.1117/12.611907
Publikováno v:
4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications.
A novel approach to surface contouring using two-source phase-stepping digital shearography is proposed. In this technique, the illumination source is displaced in a prescribed manner to produce a phase difference increment. For a particular experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d09cbddf73d904f2267520324304d1bb
https://doi.org/10.1117/12.437103
https://doi.org/10.1117/12.437103
Publikováno v:
Optical Engineering. 40:318
Single pulsed subtraction electronic speckle-shearing pattern interferometry is used to measure the time evolution of deformations induced by periodic impulse loading on a metal plate. This is accomplished with a stroboscopic system based on a pulsed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb3449d4c19d8c38fd9c398d530d2343
https://doi.org/10.1117/1.1339876
https://doi.org/10.1117/1.1339876
Publikováno v:
Optical Engineering. 39:751
G. Mendiola Centro de Investigaciones en Optica, AC Apdo 1-948 C.P. 37 000 Leon, Gto, Mexico Abstract. A technique for increasing the displacement measurement range in electronic speckle-shearing pattern interferometry is proposed. The technique is b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e5fc555848b32a2ceb90a28ae4761cf
https://doi.org/10.1117/1.602423
https://doi.org/10.1117/1.602423