Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Irnis Kubat"'
Publikováno v:
Scientific Reports. 8/15/2014, p1-7. 7p.
Autor:
Gavin R. Lloyd, Zhuoqi Tang, Angela B. Seddon, Nabil Abdel-Moneim, Peter M. Moselund, Christian Rosenberg Petersen, Nicholas Stone, Ole Bang, Bruce Napier, Irnis Kubat, Slawomir Sujecki, Trevor M. Benson, Nallala Jayakrupakar, Mark Farries, David Furniss, I.D. Lindsay, L. Sojka, Uffe Møller, Jon Ward, Samir Lamrini
Publikováno v:
SPIE Proceedings.
We are establishing a new paradigm in mid-infrared molecular sensing, mapping and imaging to open up the midinfrared spectral region for in vivo (i.e. in person) medical diagnostics and surgery. Thus, we are working towards the mid-infrared optical b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2feaab055e3708d9707de1df2eb828dd
https://doi.org/10.1117/12.2211584
https://doi.org/10.1117/12.2211584
Autor:
Christian Rosenberg Petersen, Laurent Brilland, Celine Caillaud, Ole Bang, Johann Troles, David Mechin, Yi Yu, Uffe Møller, Barry Luther-Davies, Xin Gai, Irnis Kubat
Publikováno v:
Møller, U V, Yu, Y, Kubat, I, Petersen, C R, Gai, X, Brilland, L, Méchin, D, Caillaud, C, Troles, J, Luther-Davies, B & Bang, O 2015, ' Multi-milliwatt mid-infrared supercontinuum generation in a suspended core chalcogenide fiber ', Optics Express, vol. 23, no. 3, pp. 3282-3291 . https://doi.org/10.1364/OE.23.003282
A low-loss suspended core As38Se62 fiber with core diameter of 4.5 μm and a zero-dispersion wavelength of 3.5 μm was used for mid-infrared supercontinuum generation. The dispersion of the fiber was measured from 2.9 to 4.2 μm and was in good corre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::815af6300593af997e47b93318f7b8c8
https://pubmed.ncbi.nlm.nih.gov/25836186
https://pubmed.ncbi.nlm.nih.gov/25836186
Publikováno v:
Nonlinear Optics.
We fabricated and characterized a hybrid As2S3/PMMA photonic crystal fiber. The high index chalcogenide glass films provide the possibility to red-shift the transmission windows as much as ~ 17 nm with power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5e97a3824a6aaeb5034cc7b7709e86f
https://doi.org/10.1364/nlo.2015.nw4a.22
https://doi.org/10.1364/nlo.2015.nw4a.22
Publikováno v:
Kubat, I, Mägi, E, Hu, T, Bang, O, Eggleton, B & Hudson, D 2015, ' Coherent multi-octave spanning supercontinuum in tapered sulphide fibres. ', Paper presented at 14th annual CUDOS Workshop, New South Wales, Australia, 16/02/2015-19/02/2015 .
Technical University of Denmark Orbit
Technical University of Denmark Orbit
A novel frequency comb design is proposed based on a newly developed ultrafast 3µm mid-infrared laser in conjunction with micro-taper chalcogenide fibre. The novel design allows for an all-fibre laser source yielding up to three octave coherent supe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::544a36b5c3afad88ab4a31803aa407c1
https://orbit.dtu.dk/en/publications/5d8aa1c6-7150-4757-aebf-1ec2c15845be
https://orbit.dtu.dk/en/publications/5d8aa1c6-7150-4757-aebf-1ec2c15845be
Autor:
Irnis Kubat, Slawomir Sujecki, Christian Rosenberg Petersen, Angela B. Seddon, Trevor M. Benson, Uffe Meller, Sune Dupont, Zhuoqi Tang, Binbin Zhou, Ole Bang, Nabil Abdel-Moneim, Jacob Ramsay, David Furniss
Publikováno v:
Petersen, C R, Møller, U, Kubat, I, Zhou, B, Dupont, S, Ramsay, J, Benson, T, Sujecki, S, Abdel-Moneim, N, Tang, Z, Furniss, D, Seddon, A & Bang, O 2015, Mid-infrared supercontinuum generation spanning more than 11 μm in a chalcogenide step-index fiber . in CLEO: Science and Innovations, CLEO-SI 2015 . Optical Society of America (OSA), pp. 2267, CLEO: Science and Innovations, CLEO-SI 2015, San Jose, United States, 10/05/2015 . https://doi.org/10.1364/CLEO_SI.2015.SF2D.7
Scopus-Elsevier
Scopus-Elsevier
Supercontinuum generation covering an ultra-broad spectrum from 1.5-11.7μm and 1.4-13.3μm is experimentally demonstrated by pumping an 85mm chalcogenide step-index fiber with 100fs pulses at a wavelength of 4.5μm and 6.3μm, respectively.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::837d216d0dc8d2faa118c036bce1db53
https://doi.org/10.1364/cleo_si.2015.sf2d.7
https://doi.org/10.1364/cleo_si.2015.sf2d.7
Autor:
Irnis Kubat, Christian Rosenberg Petersen, Xin Gai, Ole Bang, Yi Yu, Uffe Møller, Celine Caillaud, Johann Troles, David Mechin, Barry Luther-Davies, Laurent Brilland
Publikováno v:
2015 Conference on Lasers and Electro-Optics (cleo)
2015 Conference on Lasers and Electro-Optics (cleo), 2015, New York, United States
Scopus-Elsevier
2015 Conference on Lasers and Electro-Optics (cleo), 2015, New York, United States
Scopus-Elsevier
International audience; A more than two-octave mid-infrared supercontinuum with an average output power of 15.6 mW covering 1.7-7.5 mu m (1,333-5,900 cm(-1)) is generated in a low-loss As38Se62 suspended core fiber with core diameter of 4.5 mu m. (C)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efd411979462df47daecd2126c20d046
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01298763
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01298763
Autor:
Zhiyong Yang, Sisheng Qi, Irnis Kubat, Christian Rosenberg Petersen, Yi Yu, Johann Troles, Xin Gai, Celine Caillaud, David Mechin, Bin Zhang, Uffe Møller, Laurent Brilland, Chengcheng Zhai, Barry Luther-Davies, Rongping Wang, Duk-Yong Choi, Ole Bang, Wei Guo, Steve Madden
Publikováno v:
Nonlinear Optics.
I report work on mid-infrared super-continuum generation in chalcogenide fibers and waveguides pumped by 320fsec pulses at 21MHz in the 3-4.6µm range. Average powers of ≈20mW were produced with spectral coverage from 11µm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c116812356e050ad625a9f6a292f7348
https://doi.org/10.1364/nlo.2015.ntu1a.4
https://doi.org/10.1364/nlo.2015.ntu1a.4
Autor:
Bruce Napier, Zhuoqi Tang, Mark Farries, David Furniss, Ole Bang, Irnis Kubat, Slawomir Sujecki, Trevor M. Benson, Peter Fuhrberg, Karsten Scholle, Jon Ward, Uffe Møller, Samir Lamrini, Christian Agger, Angela B. Seddon, Peter M. Moselund
Publikováno v:
Kubat, I, Agger, C, Møller, U V, Seddon, A B, Tang, Z, Sujecki, S, Benson, T M, Furniss, D, Lamrini, S, Scholle, K, Fuhrberg, P, Napier, B, Farries, M, Ward, J, Moselund, P M & Bang, O 2014, ' Mid-infrared supercontinuum generation to 12.5μm in large NA chalcogenide step-index fibres pumped at 4.5μm ', Optics Express, vol. 22, no. 16, pp. 19169-19182 . https://doi.org/10.1364/OE.22.019169
We present numerical modeling of mid-infrared (MIR) supercontinuum generation (SCG) in dispersion-optimized chalcogenide (CHALC) step-index fibres (SIFs) with exceptionally high numerical aperture (NA) around one, pumped with mode-locked praseodymium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8936accc32e282a21e603dac5bd9444f
https://pubmed.ncbi.nlm.nih.gov/25321003
https://pubmed.ncbi.nlm.nih.gov/25321003
Publikováno v:
Markos, C, Kubat, I & Bang, O 2014, ' Hybrid polymer photonic crystal fiber with integrated chalcogenide glass nanofilms ', Scientific Reports, vol. 4 . https://doi.org/10.1038/srep06057
Scientific Reports
Scientific Reports
The combination of chalcogenide glasses with polymer photonic crystal fibers (PCFs) is a difficult and challenging task due to their different thermo-mechanical material properties. Here we report the first experimental realization of a hybrid polyme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f727f314cbdc96fd5f8b7dc5bcad30eb
https://doi.org/10.1038/srep06057
https://doi.org/10.1038/srep06057