Precise determination on the upconversion processes of the ultraviolet upconversion fluorescence of Ho^3+-doped Y_2O_3 ceramic by excitation of a 532-nm continuous-wave laser

2017 ◽  
Vol 42 (12) ◽  
pp. 2279 ◽  
Author(s):  
Feng Qin ◽  
Hua Zhao ◽  
Moyang Lv ◽  
Leipeng Li ◽  
Yuan Zhou ◽  
...  
RSC Advances ◽  
2018 ◽  
Vol 8 (15) ◽  
pp. 8021-8025 ◽  
Author(s):  
Jae Young Kim ◽  
Eun Seok Seo ◽  
Hee Jin Lim ◽  
Hyunmin Kim ◽  
Ji-Won Park ◽  
...  

Micrometer-resolution mass spectrometric imaging of live hippocampal tissue is achieved with a highly efficient desorption of biomolecules using a 532 nm continuous wave laser and gold nanoparticles or graphene oxide as an energy transporter.


2021 ◽  
Vol 92 (8) ◽  
pp. 083202
Author(s):  
Meng-Da Li ◽  
Yong-Guang Zheng ◽  
Wei-Yong Zhang ◽  
Xuan-Kai Wang ◽  
Bo Xiao ◽  
...  

2008 ◽  
Vol 22 (16) ◽  
pp. 1589-1597 ◽  
Author(s):  
QUSAY MOHAMMED ALI HASSAN

We present our results on nonlinear optical (NLO) of chicago sky blue 6B doped polyvinyl alcohol (PVA) film. This film was studied at 633 nm and 532 nm using a continuous wave laser. We have evaluated the sign and magnitude of the third-order nonlinearity from the closed aperture Z-scan data while the nonlinear absorption properties were assessed using the open aperture data. The chicago sky blue 6B doped PVA film exhibited nonlinear saturated absorption and strong self-defocusing effect. The limiting effect of the sample was studied and the results indicate that the film possesses good characteristic of optical limiting.


2007 ◽  
Vol 177 (4S) ◽  
pp. 614-614
Author(s):  
Thorsten Bach ◽  
Thomas R.W. Herrmann ◽  
Roman Ganzer ◽  
Andreas J. Gross

AIP Advances ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 025038
Author(s):  
Lang Bai ◽  
Gang Zheng ◽  
Bin Sun ◽  
Xiongxing Zhang ◽  
Qiming Sheng ◽  
...  

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