Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Joel Nunes"'
Autor:
Lukasz Sojka, Zhuoqi Tang, Dinuka Jayasuriya, Meili Shen, Joel Nunes, David Furniss, Mark Farries, Trevor M. Benson, Angela B. Seddon, Slawomir Sujecki
Publikováno v:
Applied Sciences, Vol 10, Iss 2, p 539 (2020)
A spontaneous emission fiber source operating in the mid-infrared (MIR) wavelength range from 3.5 to 8 µm is demonstrated for the first time at output power levels of at least 1 mW. The source is a Pr3+-doped selenide chalcogenide, multimode, glass
Externí odkaz:
https://doaj.org/article/018827908a984bf99b061431ecfc0b68
Autor:
David Mabwa, Angela B. Seddon, Mark Farries, Emma R. Barney, David Furniss, Sendy Phang, Richard Crane, Joel Nunes, L. Sojka, Slawek Sujecki
Publikováno v:
2021 IEEE Photonics Conference (IPC).
Multicomponent glass optical fibers are being developed for mid-infrared (MIR) fiber lasers for beyond 4 microns' wavelength for: narrow-band biomolecular sensing; medical laser surgery at new, long wavelengths and for pulsed-seeding of long-waveleng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ef518beed0d7f2121dd4486e23b8fd3
https://doi.org/10.1109/ipc48725.2021.9592912
https://doi.org/10.1109/ipc48725.2021.9592912
Autor:
Trevor M. Benson, Sendy Phang, Emma R. Barney, David Mabwa, Slawomir Sujecki, Joel Nunes, N. Kalfagiannis, David Furniss, B. Xiao, Zhuoqi Tang, Łukasz Sójka, Angela B. Seddon, Mark Farries, Richard Crane
This Letter, to the best of our knowledge, reports mid-infrared fiber lasing beyond 5 µm at room temperature for the first time, C e 3 + -doped, chalcogenide glass, step index fiber employed in-band pumping with a 4.15 µm quantum cascade laser. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5613dd656d02a76ee87e5522c11ecee6
https://irep.ntu.ac.uk/id/eprint/44122/1/1455416_Kalfagiannis.pdf
https://irep.ntu.ac.uk/id/eprint/44122/1/1455416_Kalfagiannis.pdf
Autor:
Emma R. Barney, Zhuoqi Tang, Łukasz Sójka, Slawomir Sujecki, Trevor M. Benson, Joel Nunes, Angela B. Seddon, Sendy Phang, Richard Crane, Mark Farries, David Furniss
Publikováno v:
Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXI.
Mid-infrared (MIR) direct fiber lasers beyond 4 μm wavelength will deliver optimum beam quality of bright, spatially and temporally coherent light, routeable in MIR fiber-optics. They are being developed for applications including narrow-band biomol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7afc8929e56a27da1c3b1884cc92c21
https://doi.org/10.1117/12.2593181
https://doi.org/10.1117/12.2593181
Autor:
Mark Farries, David Mabwa, Angela B. Seddon, Zhuoqi Tang, Richard Crane, Joel Nunes, David Furniss, Boyu Xiao, Sendy Phang, Elzbieta Beres-Pawlik, Trevor M. Benson, Dinuka Jayasuriya, L. Sojka, Slawomir Sujecki
Publikováno v:
ICTON
Mid-infrared (MIR) spectroscopy and imaging underpin many applications, ranging from industrial process monitoring to environmental analysis, and offer a new era in healthcare and clinical diagnostics. The spectral region from 1.5 to $12\ \mu \mathrm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::603879b5956616a26b10876a738a6a46
https://doi.org/10.1109/icton51198.2020.9203544
https://doi.org/10.1109/icton51198.2020.9203544
Autor:
Richard W, Crane, Łukasz, Sójka, David, Furniss, Joel, Nunes, Emma, Barney, Mark C, Farries, Trevor M, Benson, Slawomir, Sujecki, Angela B, Seddon
Publikováno v:
Optics express. 28(8)
1000 ppmw Sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e462f9b562334a49217d0e1b6d756288
https://pubmed.ncbi.nlm.nih.gov/32403735
https://pubmed.ncbi.nlm.nih.gov/32403735
Autor:
Mark Farries, David Furniss, David Mabwa, Harriet Parnell, Sendy Phang, Y. Fang, Richard Crane, Angela B. Seddon, Emma R. Barney, Zhuoqi Tang, Trevor M. Benson, Slawomir Sujecki, Joel Nunes, Meili Shen, Elżbieta Bereś-Pawlik, L. Sojka, Dinuka Jayasuriya
Publikováno v:
Fiber Lasers and Glass Photonics: Materials through Applications II.
Many important molecules show strong characteristic vibrational transitions in the mid-infrared (MIR) part of the electromagnetic spectrum. This leads to applications in spectroscopy, chemical and bio-molecular sensing, security and industry, especia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f8667aa50440ede5e836d558e42e4b4
https://doi.org/10.1117/12.2568040
https://doi.org/10.1117/12.2568040
Publikováno v:
Processos de Transformação do Mundo do Trabalho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bae984d46dc16f50fcbe38e8429df07
https://doi.org/10.22533/at.ed.38219030727
https://doi.org/10.22533/at.ed.38219030727
Autor:
Nadjeana Ramalho da Silva, Aldair Viana Silva de Alcaniz, Ivanildo Severino da Silva, Elaine Cristina Meireles Silva, Joel Nunes de Farias, Samilly dos Santos Bernardo Luis, Luandson Luis da Silva, Hosana Souza de Farias, Elenith Jussiêr de Lima Silva
Publikováno v:
Diálogos sobre Inclusão 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cf36398204bb32ebf31644d345a81b0
https://doi.org/10.22533/at.ed.6441928053
https://doi.org/10.22533/at.ed.6441928053
Autor:
Luandson Luis da Silva, Hosana Souza de Farias, Aldair Viana Silva de Alcaniz, Marizete Soares de Oliveira Santos, Joel Nunes de Farias, Valdir Avelino de Paiva, Elaine Cristina Meireles Silva
Publikováno v:
Educação: Políticas, Estrutura e Organização 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cf7154f68fb22a1e490f66761be56b5
https://doi.org/10.22533/at.ed.05719030423
https://doi.org/10.22533/at.ed.05719030423