Growth, spectral and laser properties of Yb-doped strontium yttrium phosphate crystal with a disordered structure

CrystEngComm ◽  
2021 ◽  
Author(s):  
guangda wu ◽  
Xiaoqin Yin ◽  
Pingzhang Yu ◽  
Mengdi Fan ◽  
Fapeng Yu ◽  
...  

Disordered crystals have garnered increasing attention as new laser materials because of their broad emission bandwidths. This article reports a novel Yb-doped yttrium phosphate (Yb:YSr3(PO4)3) crystal with a disordered structure,...

1994 ◽  
Vol 04 (C4) ◽  
pp. C4-455-C4-458
Author(s):  
A. E. NOSENKO ◽  
R. Ye. LESHCHUK ◽  
V. V. KRAVCHISHIN

2020 ◽  
Vol 11 (41) ◽  
pp. 6549-6558
Author(s):  
Yohei Miwa ◽  
Mayu Yamada ◽  
Yu Shinke ◽  
Shoichi Kutsumizu

We designed a novel polyisoprene elastomer with high mechanical properties and autonomous self-healing capability at room temperature facilitated by the coexistence of dynamic ionic crosslinks and crystalline components that slowly reassembled.


1993 ◽  
Vol 329 ◽  
Author(s):  
Vivien D.

AbstractIn this paper the relationships between the crystal structure, chemical composition and electronic structure of laser materials, and their optical properties are discussed. A brief description is given of the different laser activators and of the influence of the matrix on laser characteristics in terms of crystal field strength, symmetry, covalency and phonon frequencies. The last part of the paper lays emphasis on the means to optimize the matrix-activator properties such as control of the oxidation state and site occupancy of the activator and influence of its concentration.


2005 ◽  
Vol 14 (14) ◽  
pp. 411-418
Author(s):  
T. Qiu ◽  
Jon P. Longtin ◽  
L. M. Phinney

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