The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Des impulsions optiques femtosecondes ont été irradiées dans un YBa2Cu3O7-δ ligne de bande de 400 µm de largeur afin d'étudier la relation entre le profil de puissance du faisceau laser et la distribution des flux magnétiques générés optiquement. Pour homogénéiser la distribution du courant dans la ligne à ruban, une moitié de la ligne à ruban a été structurée selon une structure ordonnée de trous de 2 µm de diamètre à un intervalle de 4 µm, et plusieurs conditions expérimentales ont été examinées en changeant la taille focale. du faisceau laser pulsé à la surface de l’échantillon. En conséquence, il a été découvert que les flux magnétiques optiques générés dépendent fortement du profil de puissance des impulsions optiques femtosecondes, et a montré une possibilité d'application à un profileur de faisceau laser et à d'autres dispositifs optiques.
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Takashi FUKUI, Hironaru MURAKAMI, Masayoshi TONOUCHI, "Investigation of Optical Magnetic Flux Generation in Superconductive YBCO Strip-Line" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 3, pp. 818-822, March 2002, doi: .
Abstract: Femtosecond optical pulses were irradiated into a YBa2Cu3O7-δ strip-line of 400 µm in width in order to investigate the relationship between the laser beam power profile and the distribution of the optically generated magnetic fluxes. To homogenize the current distribution in the strip-line, a half of the strip-line was patterned into the ordered array structure of holes of 2 µm in diameter at an interval of 4 µm, and several experimental conditions were examined by changing the focal size of the pulsed laser beam at the sample surface. As a result, it was found out that the generated optical magnetic fluxes strongly depend on the power profile of the femtosecond optical pulses, and showed a possibility for the application to a laser beam profiler and the other optical devices.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_3_818/_p
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@ARTICLE{e85-c_3_818,
author={Takashi FUKUI, Hironaru MURAKAMI, Masayoshi TONOUCHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Investigation of Optical Magnetic Flux Generation in Superconductive YBCO Strip-Line},
year={2002},
volume={E85-C},
number={3},
pages={818-822},
abstract={Femtosecond optical pulses were irradiated into a YBa2Cu3O7-δ strip-line of 400 µm in width in order to investigate the relationship between the laser beam power profile and the distribution of the optically generated magnetic fluxes. To homogenize the current distribution in the strip-line, a half of the strip-line was patterned into the ordered array structure of holes of 2 µm in diameter at an interval of 4 µm, and several experimental conditions were examined by changing the focal size of the pulsed laser beam at the sample surface. As a result, it was found out that the generated optical magnetic fluxes strongly depend on the power profile of the femtosecond optical pulses, and showed a possibility for the application to a laser beam profiler and the other optical devices.},
keywords={},
doi={},
ISSN={},
month={March},}
Copier
TY - JOUR
TI - Investigation of Optical Magnetic Flux Generation in Superconductive YBCO Strip-Line
T2 - IEICE TRANSACTIONS on Electronics
SP - 818
EP - 822
AU - Takashi FUKUI
AU - Hironaru MURAKAMI
AU - Masayoshi TONOUCHI
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 2002
AB - Femtosecond optical pulses were irradiated into a YBa2Cu3O7-δ strip-line of 400 µm in width in order to investigate the relationship between the laser beam power profile and the distribution of the optically generated magnetic fluxes. To homogenize the current distribution in the strip-line, a half of the strip-line was patterned into the ordered array structure of holes of 2 µm in diameter at an interval of 4 µm, and several experimental conditions were examined by changing the focal size of the pulsed laser beam at the sample surface. As a result, it was found out that the generated optical magnetic fluxes strongly depend on the power profile of the femtosecond optical pulses, and showed a possibility for the application to a laser beam profiler and the other optical devices.
ER -