Photonics Research, Volume. 6, Issue 2, 144(2018)
Valence state manipulation of Sm3+ ions via a phase-shaped femtosecond laser field
Fig. 1. Experimental arrangement for valence state manipulation in
Fig. 2. (a) Femtosecond laser spectrum using
Fig. 3. (a) Luminescence spectra before (dark cyan line) and after (orange line) the shaped femtosecond laser irradiation and (b) the difference between the two luminescence spectra.
Fig. 4. (a) Absorption spectra of the glass sample before and after the femtosecond laser irradiation and (b) the difference between the two absorption spectra.
Fig. 5. Luminescence intensities at a wavelength of (a) 686 and (b) 600 nm with an increasing laser shot number for
Fig. 6. Luminescence intensities at a wavelength of 686 nm with an increasing laser shot number for
Fig. 7. (a) Schematic of electron–hole generation in the glass sample by a (
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Ye Zheng, Yunhua Yao, Lianzhong Deng, Wenjing Cheng, Jianping Li, Tianqing Jia, Jianrong Qiu, Zhenrong Sun, Shian Zhang, "Valence state manipulation of Sm3+ ions via a phase-shaped femtosecond laser field," Photonics Res. 6, 144 (2018)
Category: Ultrafast Optics
Received: Oct. 24, 2017
Accepted: Dec. 12, 2017
Published Online: Jul. 10, 2018
The Author Email: Lianzhong Deng (lzdeng@phy.ecnu.edu.cn)