Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Morten Bache"'
Autor:
Binbin Zhou, Morten Bache
Publikováno v:
APL Photonics, Vol 1, Iss 5, Pp 050802-050802-11 (2016)
Bright and broadband coherent mid-IR radiation is important for exciting and probing molecular vibrations. Using cascaded nonlinearities in conventional quadratic nonlinear crystals like lithium niobate, self-defocusing near-IR solitons have been dem
Externí odkaz:
https://doaj.org/article/62b0531ba69f4a86b9fe4aa6dde2e16d
Autor:
Binbin Zhou, Rodrigo Amezcua Correa, Peter Uhd Jepsen, Christian Rosenberg Petersen, Axel Schülzgen, J. Enrique Antonio-Lopez, Yazhou Wang, Md. Selim Habib, Manoj Kumar Dasa, Christos Markos, Morten Bache, Abubakar I. Adamu, Ole Bang
Publikováno v:
Wang, Y, Adamu, A I, Habib, M S, Dasa, M K, Petersen, C R, Antonio Lopez, J E, Zhou, B, Jepsen, P U, Schülzgen, A, Bache, M, Correa, R A, Bang, O & Markos, C 2021, Ultraviolet to mid-infrared gas-filled anti-resonant hollow-core fiber lasers . in K Kalli, A Mendez & P Peterka (eds), Proceedings of SPIE . vol. 11773, 1177308, SPIE-International Society for Optical Engineering, Proceedings of SPIE-The International Society for Optical Engineering, vol. 11773, Micro-structured and Specialty Optical Fibres VII 2021, Virtual, Online, Czech Republic, 19/04/2021 . https://doi.org/10.1117/12.2592717
We will present our recent work using noble and Raman-active gas-filled anti-resonant hollow-core fiber (ARHCF) technology. First, we will present the generation of supercontinuum spanning from 200 nm to 4000 nm based on nonlinear effects of soliton
Publikováno v:
Conference Proceedings-Lasers and Electro-Optics Society Annual Meeting-LEOS (10928081) vol.2020-May(2020)
A frequency comb spanning from 1100 nm to 2200 nm is generated in an all-normal-dispersion silicon-rich silicon nitride waveguide. Phase noise measurements indicate that the supercontinuum generation retains the coherence.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e7b4774232fc1841f3800009b4efe8c
https://research.chalmers.se/en/publication/ff82ea21-e5ec-4c5b-b90b-56363951c0a7
https://research.chalmers.se/en/publication/ff82ea21-e5ec-4c5b-b90b-56363951c0a7
Autor:
Christian Rosenberg Petersen, Ole Bang, Rodrigo Amezcua-Correa, J. Enrique Antonio Lopez, Md. Selim Habib, Morten Bache, Abubakar I. Adamu, Christos Markos, Binbin Zhou, Axel Schülzgen
Publikováno v:
Adamu, A I, Habib, M S, Petersen, C R, Lopez, J E A, Zhou, B, Schülzgen, A, Bache, M, Amezcua-Correa, R, Bang, O & Markos, C 2019, ' Deep-UV to Mid-IR Supercontinuum Generation driven by Mid-IR Ultrashort Pulses in a Gas-filled Hollow-core Fiber ', Scientific Reports, vol. 9, no. 1, 4446 . https://doi.org/10.1038/s41598-019-39302-2
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
Supercontinuum (SC) generation based on ultrashort pulse compression constitutes one of the most promising technologies towards ultra-wide bandwidth, high-brightness, and spatially coherent light sources for applications such as spectroscopy and micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b08c6780461e56f67740c1923b4d429c
https://orbit.dtu.dk/en/publications/06b95d6b-fd28-4c3d-af04-a68e4599737d
https://orbit.dtu.dk/en/publications/06b95d6b-fd28-4c3d-af04-a68e4599737d
Autor:
Ole Bang, Patrick Bowen, Etienne Genier, Rasmus Dybbro Engelsholm, Thibaut Sylvestre, Binbin Zhou, John M. Dudley, Shreesha Rao Delanthabettu Shivarama, Peter M. Moselund, Morten Bache, Ivan Bravo Gonzalo
Publikováno v:
Nonlinear Optics 2019
Nonlinear Optics 2019, Jul 2019, Waikoloa Beachn, Hawaii, United States
Rao Delanthabettu Shivarama, S, Genier, E, Engelsholm, R D, Bravo Gonzalo, I, Zhou, B, Bowen, P, Moselund, P M, Sylvestre, T, Dudley, J M, Bache, M & Bang, O 2019, Femtosecond supercontinuum generation with noisy pumps in normal dispersion fibers with zero crossings . in Nonlinear Optics 2019 ., Paper NM3A.2, Optical Society of America (OSA), Nonlinear Optics 2019, Waikoloa Beach, Hawaii, United States, 15/07/2019 . https://doi.org/10.1364/NLO.2019.NM3A.2
Nonlinear Optics (NLO)
Nonlinear Optics 2019, Jul 2019, Waikoloa Beachn, Hawaii, United States
Rao Delanthabettu Shivarama, S, Genier, E, Engelsholm, R D, Bravo Gonzalo, I, Zhou, B, Bowen, P, Moselund, P M, Sylvestre, T, Dudley, J M, Bache, M & Bang, O 2019, Femtosecond supercontinuum generation with noisy pumps in normal dispersion fibers with zero crossings . in Nonlinear Optics 2019 ., Paper NM3A.2, Optical Society of America (OSA), Nonlinear Optics 2019, Waikoloa Beach, Hawaii, United States, 15/07/2019 . https://doi.org/10.1364/NLO.2019.NM3A.2
Nonlinear Optics (NLO)
International audience; We demonstrate surprising effects of technical pump laser fluctuations on the noise of a normal-dispersion fs-pumped supercontinuum and how the noise varies with power in fibers with a zero-dispersion at longer wavelengths.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c7e36882a33ff632f5e70311f415773
https://doi.org/10.31219/osf.io/h2z3f
https://doi.org/10.31219/osf.io/h2z3f
Autor:
Shreesha Rao D. S., Rasmus D. Engelsholm, Ivan Bravo Gonzalo, Binbin Zhou, Patrick Bowen, Peter M. Moselund, Morten Bache, Ole Bang
We demonstrate how the noise of normal-dispersion fs-pumped supercontinuum generation varies with power in fibers with a zero-dispersion. When power crosses into the anomalous dispersion region localized noisy dispersive waves move through the low-no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb8e211bae5a5f8a81335b79d1e992ca
https://doi.org/10.31219/osf.io/3ucd9
https://doi.org/10.31219/osf.io/3ucd9
Autor:
Binbin Zhou, D S Shreesha Rao, Morten Bache, Rasmus Dybbro Engelsholm, Ivan Bravo Gonzalo, Ole Bang, Patrick Bowen, Peter M. Moselund
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
Technical University of Denmark Orbit
Rao Delanthabettu Shivarama, S, Engelsholm, R D, Bravo Gonzalo, I, Zhou, B, Bowen, P, Moselund, P M, Bache, M & Bang, O 2019, Power Dependent Noise Performance of fs Supercontinuum Generation in Normal Dispersion Fibers with a Long Zero-dispersion Wavelength . in The European Conference on Lasers and Electro-Optics 2019 ., Paper cj_2_3, IEEE, 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, Munich, Bavaria, Germany, 23/06/2019 .
Technical University of Denmark Orbit
Rao Delanthabettu Shivarama, S, Engelsholm, R D, Bravo Gonzalo, I, Zhou, B, Bowen, P, Moselund, P M, Bache, M & Bang, O 2019, Power Dependent Noise Performance of fs Supercontinuum Generation in Normal Dispersion Fibers with a Long Zero-dispersion Wavelength . in The European Conference on Lasers and Electro-Optics 2019 ., Paper cj_2_3, IEEE, 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, Munich, Bavaria, Germany, 23/06/2019 .
One of the requirements for generating a low noise supercontinuum (SC) in a normal dispersion fiber using a femtosecond (fs) pump is to have the minimum absolute dispersion wavelength to be close to zero in order to avoid parametric Raman noise [1].
Autor:
D S Shreesha Rao, Peter M. Moselund, Binbin Zhou, Ivan Bravo Gonzalo, Morten Bache, Patrick Bowen, Ole Bang, Rasmus Dybbro Engelsholm
Publikováno v:
Optics Letters
Rao D S, S, Engelsholm, R D, Gonzalo, I B, Zhou, B, Bowen, P, Moselund, P M, Bang, O & Bache, M 2019, ' Ultra-low-noise supercontinuum generation with a flat near-zero normal dispersion fiber ', Optics Letters, vol. 44, no. 9, pp. 2216-2219 . https://doi.org/10.1364/OL.44.002216
Rao D S, S, Engelsholm, R D, Gonzalo, I B, Zhou, B, Bowen, P, Moselund, P M, Bang, O & Bache, M 2019, ' Ultra-low-noise supercontinuum generation with a flat near-zero normal dispersion fiber ', Optics Letters, vol. 44, no. 9, pp. 2216-2219 . https://doi.org/10.1364/OL.44.002216
A pure silica photonic crystal fiber with a group velocity dispersion ($\beta_2$) of 4 ps$^2$/km at 1.55 $\mu$m and less than 7 ps$^2$/km from 1.32 $\mu$m to the zero dispersion wavelength (ZDW) 1.80 $\mu$m was designed and fabricated. The dispersion
Autor:
Shreesha Rao D. S., Rasmus D. Engelsholm, Ivan Bravo Gonzalo, Binbin Zhou, Patrick Bowen, Peter M. Moselund, Morten Bache, Ole Bang
A pure silica holey fiber with $\beta_2$ of 0.44 ps$^2$/km at 1.55 $\mu$m and less than 1 ps$^2$/km from 1.3 to 1.75 $\mu$m was engineered and drawn. It is numerically shown to generate a flat coherent spectrum, pumped by a 2 kW peak power, 250 fs pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95135adca4b958a8cb6792abeb6de1e5
https://doi.org/10.31219/osf.io/yg4hs
https://doi.org/10.31219/osf.io/yg4hs
Publikováno v:
Journal of the Optical Society of America B
Christensen, S, Rao, S D S, Bang, O & Bache, M 2019, ' Directional supercontinuum generation : The role of the Soliton ', Journal of the Optical Society of America B: Optical Physics, vol. 36, no. 2, pp. A131-A138 . https://doi.org/10.1364/JOSAB.36.00A131
Christensen, S, Rao, S D S, Bang, O & Bache, M 2019, ' Directional supercontinuum generation : The role of the Soliton ', Journal of the Optical Society of America B: Optical Physics, vol. 36, no. 2, pp. A131-A138 . https://doi.org/10.1364/JOSAB.36.00A131
In this paper we numerically study supercontinuum generation by pumping a silicon nitride waveguide, with two zero-dispersion wavelengths, with femtosecond pulses. The waveguide dispersion is designed so that the pump pulse is in the normal-dispersio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dff0c1d19bee589fee0b36c9df13bec