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of 627
pro vyhledávání: '"Fuerbach A."'
Autor:
Fernandez, T Toney, Hwang, Y, Mahmodi, H, Otten, D, Plenecassagne, L, Cozic, S, Gross, S, Kabakova, I, Withford, M, Poulain, M, Fuerbach, A, Lancaster, D
This study reports the successful fabrication of high-positive refractive index change waveguides, exceeding 0.02 in fluoride glasses, marking a significant advancement in integrated optical components for visible to mid-infrared applications. This r
Externí odkaz:
http://arxiv.org/abs/2409.07674
Lack of low phonon energy glass waveguides delays the progress of integrated photonics in the mid-infrared wavelength. This perspective provides insights on the history of waveguide production in the past and what to expect in the near future.
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Externí odkaz:
http://arxiv.org/abs/2408.12050
Autor:
T. Toney Fernandez, Luyi Xu, Simon Gross, Gayathri Bharathan, Martin Ams, Karen Privat, Michael J. Withford, Alex Fuerbach
Publikováno v:
APL Photonics, Vol 9, Iss 11, Pp 110802-110802-9 (2024)
Femtosecond laser inscription of fluoride Fiber Bragg Gratings (FBGs) has enabled the realization of all-fiber laser sources at mid-infrared wavelengths. However, many fundamental aspects of the fabrication process remain unknown, which hinders furth
Externí odkaz:
https://doaj.org/article/35daa8c70f2c4914a9f1e75ed9f78eba
Publikováno v:
APL Photonics, Vol 9, Iss 11, Pp 110901-110901-21 (2024)
Since the early 1990s, when researchers began to explore rare-earth-doped mid-infrared glass fibers, fiber laser systems have emerged as promising high-brightness light sources with wavelengths beyond 2.5 μm for applications in spectroscopy and sens
Externí odkaz:
https://doaj.org/article/37278027c1cb49d592cf8362a9661370
Autor:
Fernandez, T Toney, Johnston, B, Gross, S, Cozic, S, Poulain, M, Mahmodi, H, Kabakova, I, Withford, M, Fuerbach, A
Zirconium fluoride (ZBLAN) glass, the standard material used in fiber-based mid-infrared photonics, has been re-designed to enable the fabrication of high index-contrast low-loss waveguides via femtosecond laser direct writing. We demonstrate that in
Externí odkaz:
http://arxiv.org/abs/2203.00215
Autor:
Gross S., Meany T. D., Arriola A., Miese C., Williams R. J., Duan Y., Liu Q., Spaleniak I., Ams M., Dekker P., Jovanovic N., Fuerbach A., Ireland M., Steel M. J., Lancaster D. G., Heidepriem H. Ebendorff, Monro T. M., Withford M. J.
Publikováno v:
MATEC Web of Conferences, Vol 8, p 06004 (2013)
Detailed studies of intense light – material interactions has led to new insights into fs laser induced refractive index change in a range of glass types. This body of knowledge enables the development of advanced processing methodologies, resultin
Externí odkaz:
https://doaj.org/article/73c90d5694b3488b80a6c363ea1f80c6
Akademický článek
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Akademický článek
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Ultrafast, femtosecond laser pulse interaction with dielectric materials has shown them to have significantly higher laser fluence threshold requirements, as compared to metals and semiconductors, for laser material modification, such as laser ablati
Externí odkaz:
http://arxiv.org/abs/1909.02113
Publikováno v:
Optics Letters 43, 1471 (2018)
Rare-earth-doped fiber lasers are emerging as promising high-power mid-infrared sources for the 2.6-3.0 {\mu}m and 3.3-3.8 {\mu}m regions based on erbium and holmium ions. The intermediate wavelength range, however, remains vastly underserved, despit
Externí odkaz:
http://arxiv.org/abs/1803.09209