Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Marcel Bouvier"'
Autor:
Marc A. Gauthier, Safieddin Safavi-Naeini, S. Mohsen Raeis-Zadeh, Tsuneyuki Ozaki, Marie Kirouac-Turmel, M. Reid, Christian-Yves Cote, Xavier Ropagnol, Marcel Bouvier, X. Chai
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 23:1-8
We report on the effect of gap size on the generation of intense THz pulses emitted from ZnSe interdigitated large-aperture photoconductive antennas. The use of a relatively large gap size (460, 700, and 932 μ m) was found to slightly influence the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edb8bf2d7ac8a5d3063a5424a986de84
https://doi.org/10.1109/jstqe.2017.2662658
https://doi.org/10.1109/jstqe.2017.2662658
Autor:
Mohammadreza Khorasaninejad, Safieddin Safavi-Naeini, M. Reid, Xavier Ropagnol, M. Raeiszadeh, Marc A. Gauthier, Tsuneyuki Ozaki, Antoine Laramée, Marcel Bouvier, Christian-Yves Côté
Publikováno v:
Optics express. 24(11)
We report the generation of free space terahertz (THz) pulses with energy up to 8.3 ± 0.2 µJ from an encapsulated interdigitated ZnSe Large Aperture Photo-Conductive Antenna (LAPCA). An aperture of 12.2 cmsup2/supis illuminated using a 400 nm pump
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::866fd1aeac7ee7839a55400c72d39ff6
https://pubmed.ncbi.nlm.nih.gov/27410061
https://pubmed.ncbi.nlm.nih.gov/27410061
Autor:
C.-Y. Cote, Marcel Bouvier, Xavier Ropagnol, Safieddin Safavi-Naeini, Tsuneyuki Ozaki, M. Reid, S. M. Raeis-Zadeh, Marc A. Gauthier
Publikováno v:
Scopus-Elsevier
We studied the influence of the gap-size onto the generation of intense THz pulses from ZnSe interdigitated photoconductive antennas. We demonstrated that the waveform and the peak electric field depend strongly on this parameter.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70c94d110872b61831de99eacdc6ac53
https://doi.org/10.1364/cleo_at.2016.jth2a.64
https://doi.org/10.1364/cleo_at.2016.jth2a.64
Publikováno v:
Brain Research. 816:463-470
Sleep-related changes—including modification in sensory processing—that influence brain and body functions, occur during both slow wave and paradoxical sleep. Our aim was to investigate how cortical auditory neurons behave during the sleep/waking
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c64afab60ff2a914b39b2f9c80ce6e2f
https://doi.org/10.1016/s0006-8993(98)01194-9
https://doi.org/10.1016/s0006-8993(98)01194-9
Autor:
Georg Korn, D. Du, Jeff Squier, J. Workman, Anatoly Maksimchuk, Donald P. Umstadter, Gerard Mourou, Meyng Soo Kim, Marcel Bouvier
Publikováno v:
Review of Scientific Instruments. 67:697-699
We have developed an averaging picosecond x‐ray streak camera using a dc‐biased photoconductive switch as a generator of a high‐voltage ramp. The streak camera is operated at a sweep speed of up to 8 ps/mm, shot‐to‐shot jitter is less than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cad82decf84b4b2f337dde950bed959
https://doi.org/10.1063/1.1146843
https://doi.org/10.1063/1.1146843
Publikováno v:
Journal of Applied Physics. 116:043107
We study the generation of free-space terahertz (THz) pulses at low THz frequencies using 6H-SiC and 4H-SiC photoconductive antennas. We investigate the dependence of the THz electric field radiated from the biased SiC emitters on the applied bias fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f18e3973407769512ffba07ad55bdf7
https://doi.org/10.1063/1.4891451
https://doi.org/10.1063/1.4891451
Publikováno v:
Optics Letters. 18:625
We amplified 160-fs pulses at a repetition rate of 10 kHz. More than 2 W of average power is generated after compression.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d6398427798557526f0adc6679fa348
https://doi.org/10.1364/ol.18.000625
https://doi.org/10.1364/ol.18.000625
Publikováno v:
Helvetica Chimica Acta. 36:1203-1207
The halides of Zn, FeIII, Ca and Li range in this order in their decreasing efficacity as halolysing agents of triethylphosphate; zinc chloride produces the total splitting of the 3 ester functions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca18ffdb0fbc90fb5bddc72cacf8fdd5
https://doi.org/10.1002/hlca.19530360537
https://doi.org/10.1002/hlca.19530360537
Publikováno v:
Scopus-Elsevier
We investigate terahertz (THz) radiation from 6H- and 4H-SiC photoconductive (PC) antennas excited at 400 and 800 nm wavelengths. We demonstrate that 6H-SiC large aperture PC antennas have the potential to generate sub-MV/cm THz fields.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68fe5ffa7752d0e2aaa5598a011ef312
http://www.scopus.com/inward/record.url?eid=2-s2.0-84905408321&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84905408321&partnerID=MN8TOARS
Publikováno v:
Journal of Applied Physics; 2014, Vol. 116 Issue 4, p043107-1-043107-7, 7p, 1 Diagram, 5 Graphs