Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Smith Peter G.R."'
Autor:
Smith Peter G.R., Tawy Goronwy, Bannerman Rex H., Gawith Corin B.E., Mennea Paolo, Davidson Noelia Palomar, Gates James C
Publikováno v:
EPJ Web of Conferences, Vol 307, p 01004 (2024)
Since the first demonstration of electric field poling in 1993 - by workers at Sony - periodically poled materials (e.g. PPLN) have become ubiquitous in photonics. Their ability to allow quasi-phase matching opens up nonlinear optics across the full
Externí odkaz:
https://doaj.org/article/9f3a9d89b23247a4858e22ba2d0748cd
Autor:
Gates James C., Davidson Noelia Palomar, D’Souza Matthew P., Tawy Goronwy, Churchill Glenn, Mennea Paolo L., Iveson Peter, Smith Peter G.R., Gawith Corin B.E.
Publikováno v:
EPJ Web of Conferences, Vol 307, p 02032 (2024)
This talk will describe the fabrication of periodically poled lithium niobate non-linear waveguides for the emerging quantum technology industry. It will address the challenges of optical engineering high-efficiency frequency conversion devices for t
Externí odkaz:
https://doaj.org/article/c3f5843691774139998707c9ea60f538
Autor:
Tsimvrakidis, Konstantinos, Tsintzos, Symeon I., Gates, James C., Smith, Peter G.R., Elshaari, Ali W., Zwiller, Val, Riziotis, Christos
Publikováno v:
In Optics and Laser Technology March 2024 170
Autor:
Tawy, Goronwy, Palomar Davidson, Noelia, Churchill, Glenn, Damzen, Michael J., Smith, Peter G.R., Gates, James C., Gawith, Corin
We present a simple and novel technique for achieving ultra-violet (UV) wavelength-tunable laser operation in the continuous-wave regime. Wavelength tunable operation in the near infrared is obtained from a compact two-mirror Alexandrite laser cavity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______348::076668239d534f4b604e2b680075307b
https://eprints.soton.ac.uk/478449/
https://eprints.soton.ac.uk/478449/
Publikováno v:
In Sensors & Actuators: B. Chemical 2010 145(1):428-432
We demonstrated for the first time the identification of mechanical modes of a cantilever with attached fiber Bragg gratings using k-Nearest Neighbor, a machine learning algorithm. We analyzed the frequency range of 40-300 Hz and an acceleration of 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______348::42740eb25dd464188c2fe09af83b68fc
https://eprints.soton.ac.uk/442654/
https://eprints.soton.ac.uk/442654/
In this paper, we demonstrated the use of the k-Nearest Neighbor, a machine learning algorithm, to identify mechanical vibration modes of a cantilever beam in a frequency range between 40-300 Hz at an accelerations of 1.1±0.1 g. We attached fiber Br
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______348::07e8966f668eac5dbc1cf62df428d998
https://eprints.soton.ac.uk/442834/
https://eprints.soton.ac.uk/442834/
We propose and numerically simulate a new and highly compact integrated 4x4 mode coupler based on two single-mode waveguides exploiting both forward and backward propagating directions to double the number of modes. The two parallel waveguides are co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______348::028e35786b8f9ccf7cd65fcccbc2bbf5
https://eprints.soton.ac.uk/439349/
https://eprints.soton.ac.uk/439349/
Autor:
Koo, Jae-Sun, Smith, Peter G.R., Williams, Richard B., Riziotis, Christos, Grossel, Martin C.
Publikováno v:
In Optical Materials 2003 23(3):583-592
Autor:
Mennea, Paolo, Clements, William, Smith, Devin H., Gates, James C., Metcalf, Benjamin J., Bannerman, Rex, Burgwal, Roel, Renema, Jelmer, Kolthammer, W.Steven, Walmsley, Ian A., Smith, Peter G.R.
We propose and demonstrate a modular architecture for reconfigurable on-chip linear-optical circuits. Each module contains 10 independent phase-controlled Mach-Zehnder interferometers; several such modules can be connected to each other to build larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dd774da5fb76332c90835051c2a50d0
http://hdl.handle.net/10044/1/70887
http://hdl.handle.net/10044/1/70887