Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Jean Pierre von der Weid"'
Autor:
Jean Pierre von der Weid, Marlon M. Correia, Pedro Tovar, Anderson S. L. Gomes, Walter Margulis
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Ever since the mid-1960’s, locking the phases of modes enabled the generation of laser pulses of duration limited only by the uncertainty principle, opening the field of ultrafast science. In contrast to conventional lasers, mode spacing i
Externí odkaz:
https://doaj.org/article/dc41e169082147f19e16bc3f5a7a9c10
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Synchronously pumped optical parametric oscillators (OPOs) provide ultra-fast light pulses at tuneable wavelengths. Their primary drawback is the need for precise cavity control (temperature and length), with flexibility issues such as fixed
Externí odkaz:
https://doaj.org/article/ccdace346cf444ada3f09f044f580cbb
Autor:
Pedro Tovar, Gustavo C. Amaral, Luis E. Y. Herrera, Elmar Trojer, Patryk J. Urban, Jean Pierre Von Der Weid
Publikováno v:
IEEE Access, Vol 10, Pp 108483-108491 (2022)
We demonstrate a prototype hybrid, full duplex fiber-extended copper line with frequency-reusability and simultaneous fiber and copper line monitoring. The link architecture is composed of three main units: a central office; a remote-node copper to f
Externí odkaz:
https://doaj.org/article/e1a911e6f38a451ba4db9a9995bfce56
Publikováno v:
Data in Brief, Vol 21, Iss , Pp 2179-2191 (2018)
This data article reports the data for reflection and transmission coefficients of the SH0 and SH1 ultrasonic guided waves modes due to their interaction with tapered wall thinning in aluminium plates. Several thinning depths and edge taper angles we
Externí odkaz:
https://doaj.org/article/3b9a31ba243b4438bcf57a19ad6b5720
Publikováno v:
Applied Sciences, Vol 11, Iss 6, p 2582 (2021)
The focused signal obtained by the time-reversal or the cross-correlation techniques of ultrasonic guided waves in plates changes when the medium is subject to strain, which can be used to monitor the medium strain level. In this paper, the sensitivi
Externí odkaz:
https://doaj.org/article/9768251deac844699ee268f02a905aba
Publikováno v:
IEEE Photonics Technology Letters. 35:684-687
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::157a4589c3d781d81042cf3d54014c0c
https://doi.org/10.1109/lpt.2023.3273190
https://doi.org/10.1109/lpt.2023.3273190
Publikováno v:
IEEE Photonics Technology Letters. 35:191-194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d110959cccefc3477e855b73fea4264
https://doi.org/10.1109/lpt.2022.3233792
https://doi.org/10.1109/lpt.2022.3233792
Publikováno v:
Journal of Lightwave Technology. 40:4765-4775
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f61ff898cee53dbe1e8ddef95fe2883d
https://doi.org/10.1109/jlt.2022.3164793
https://doi.org/10.1109/jlt.2022.3164793
Publikováno v:
Journal of the Optical Society of America B.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b1188ae2f18f6f1d40b3468f8dd17fb
https://doi.org/10.1364/josab.489416
https://doi.org/10.1364/josab.489416
Publikováno v:
Microwave and Optical Technology Letters. 64:616-621
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fffd7077bcab805e3658ec7a495737a1
https://doi.org/10.1002/mop.33146
https://doi.org/10.1002/mop.33146