Micromodification of element distribution in glass using femtosecond laser irradiation
Optics Letters, Vol. 34, Issue 2, pp. 136-138 (2009)
http://dx.doi.org/10.1364/OL.34.000136
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Abstract
We report micromodification of Eu element distribution in a silicate glass with femtosecond laser irradiation. Elemental analysis shows that the content of Eu decreased at the focal point and increased in a ring-shaped region around the focal point, which indicates migration of Eu ions has been induced by the femtosecond laser irradiation. Confocal fluorescence spectra demonstrate that the fluorescence intensity of
© 2009 Optical Society of America
OCIS Codes
(160.2750) Materials : Glass and other amorphous materials
(160.4760) Materials : Optical properties
(160.5690) Materials : Rare-earth-doped materials
(350.3390) Other areas of optics : Laser materials processing
ToC Category:
Lasers and Laser Optics
History
Original Manuscript: October 20, 2008
Manuscript Accepted: November 11, 2008
Published: January 9, 2009
Citation
Yin Liu, Masahiro Shimizu, Bin Zhu, Ye Dai, Bin Qian, Jianrong Qiu, Yasuhiko Shimotsuma, Kiyokata Miura, and Kazuyuki Hirao, "Micromodification of element distribution in glass using femtosecond laser irradiation," Opt. Lett. 34, 136-138 (2009)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-34-2-136
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