Zobrazeno 1 - 10
of 300
pro vyhledávání: '"Stuart D, Jackson"'
Autor:
Ori Henderson-Sapir, Nathaniel Bawden, Antreas Theodosiou, Matthew R. Majewski, Kyriacos Kalli, Stuart D. Jackson, David J. Ottaway
A mode-locked, dual-wavelength pumped 3.5 μm fiber laser using frequency shifted feedback utilizing an acousto-optic modulator is reported. Pulses of 3.8 ps with 9.7 nJ were obtained at a repetition rate of 37.75 MHz. The resulting peak power is 2.5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e26244e988855a2b9e870d82f9a568d
https://hdl.handle.net/20.500.14279/29566
https://hdl.handle.net/20.500.14279/29566
Publikováno v:
IEEE Photonics Journal, Vol 7, Iss 3, Pp 1-9 (2015)
We demonstrate a $\hbox{Ho}^{3+}$, $\hbox{Pr}^{3+} $ co-doped fluoride fiber laser that produces an output power of 7.2 W, a 150-nm tuning range, and a narrow linewidth of $ nm using a power-scalable $\hbox{Yb}^{3+} $ fiber-laser-pumped 1150-nm Raman
Externí odkaz:
https://doaj.org/article/4313084ca5b84fc6879bc91d49bae478
Autor:
Matthew R. Majewski, Stuart D. Jackson
Publikováno v:
Journal of Lightwave Technology. 39:5103-5110
In this report we show using numerical simulations that, with judicious choice of pump and fiber parameters, that it is possible to achieve lasing at wavelengths longer than ${4}\,{\mu {\rm m}}$ from the $^6H_{11/2}\rightarrow ^6H_{13/2}$ laser trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d7f1b665654ceefb07806ba8bd4ae6d
https://doi.org/10.1109/jlt.2021.3080296
https://doi.org/10.1109/jlt.2021.3080296
Autor:
Max Whiteman, Stuart D. Jackson
Publikováno v:
Applied Optics. 62:4221
We reviewed the various theoretical relations that quantify light scattering under the Rayleigh–Debye–Gans (RDG) approximation and applied these relations to calculate scattering within transparent glass ceramics (TGCs) composed of large nanocrys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ee40c99d0ef7cf07b09268fb34663a3
https://doi.org/10.1364/ao.493018
https://doi.org/10.1364/ao.493018
Publikováno v:
Optics Letters. 48:2664
We report the high-efficiency operation of a 3.05 µm dysprosium-doped fluoroindate glass fiber laser that is in-band pumped at 2.83 µm using an erbium-doped fluorozirconate glass fiber laser. The demonstrated slope efficiency of the free-running la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9497de64062eed114a75fb98d8b9021
https://doi.org/10.1364/ol.486318
https://doi.org/10.1364/ol.486318
Autor:
Yuchen Wang, Toney T. Fernandez, Pinghua Tang, Nicola Coluccelli, Stuart D. Jackson, Mario C. Falconi, Francesco Prudenzano, Paolo Laporta, Gianluca Galzerano
We report a comprehensive characterization of tunable continuous-wave (CW) and passive Q-switching laser performance of Dy-doped zirconium fluoride fiber emitting around 3 µm. The in-band pumped CW laser operation is investigated for pump wavelength
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fffe911a3d3a48badc5431ae65945a1
https://hdl.handle.net/11311/1227485
https://hdl.handle.net/11311/1227485
Publikováno v:
Optics express. 29(12)
Mode-locked mid-infrared (MIR) fiber laser research has been dominated by the generation of pulses in the picosecond regime using saturable absorbers (SAs) and more recently frequency shifted feedback (FSF). Despite the significant emphasis placed on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27f8bee37447759207f688510fe512ac
https://pubmed.ncbi.nlm.nih.gov/34154157
https://pubmed.ncbi.nlm.nih.gov/34154157
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
The ongoing research on mid-infrared lasers is motivated by their numerous applications, which include sensing, surgical procedures, and spectroscopy [1] . Current advancements in fluoride fiber-based radiation sources showcases their ability to prov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d181e2236f559f509837580c4d9a4c8
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542042
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542042
Publikováno v:
Videourology. 35
Isolated intrainferior vena cava (IVC) recurrence of renal cell carcinoma (RCC) is a rare presentation. In this investigator-initiated intervention, we present our novel experience, with f...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d878d228435d96f9225232c4b328c6d
https://doi.org/10.1089/vid.2021.0017
https://doi.org/10.1089/vid.2021.0017
Publikováno v:
Optics letters. 46(3)
We demonstrate operation of a mid-infrared dysprosium-doped fiber laser with emission at 3388 nm, representing the longest wavelength yet achieved from this class of laser, to the best of our knowledge. Oscillation far removed from the D y 3 + gain p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80b9f8dfcc936526fa366668eb37c67f
https://pubmed.ncbi.nlm.nih.gov/33528418
https://pubmed.ncbi.nlm.nih.gov/33528418