Luminescent Er doped microparticles in a semiconductor matrix

1990 ◽  
Vol 26 (19) ◽  
pp. 1556 ◽  
Author(s):  
P.N. Favennec ◽  
H. L'Haridon ◽  
D. Moutonnet ◽  
M. Salvi ◽  
A.C. Papdopoulo
Keyword(s):  
Semiconductor Matrix ◽  
Er Doped

Microscopic Structure of Er-Related Optically Active Centers in Si

2003 ◽  
Vol 770 ◽  
Author(s):  
H. Przybylinska ◽  
N. Q. Vinh ◽  
B.A. Andreev ◽  
Z. F. Krasil'nik ◽  
T. Gregorkiewicz
Keyword(s):  
Ground State ◽  
Photoluminescence Spectrum ◽  
Zeeman Effect ◽  
Optically Active ◽  
Single Type ◽  
Active Centers ◽  
Mbe Growth ◽  
Spectral Components ◽  
Er Doped ◽  
Successful Observation

AbstractA successful observation and analysis of the Zeeman effect on the near 1.54 μm photoluminescence spectrum in Er-doped crystalline MBE-grown silicon are reported. A clearly resolved splitting of 5 major spectral components was observed in magnetic fields up to 5.5 T. Based on the analysis of the data the symmetry of the dominant optically active center was conclusively established as orthorhombic I (C2v), with g‼≈18.4 and g⊥≈0 in the ground state. The fact that g⊥≈0 explains why EPR detection of Er-related optically active centers in silicon may be difficult. Preferential generation of a single type of an optically active Er-related center in MBE growth confirmed in this study is essential for photonic applications of Si:Er.

scholarly journals Temperature sensor based on Er-doped Cascaded-Peanut Taper Structure in-line interferometer in fiber ring laser

2021 ◽  
pp. 1-1
Author(s):  
Weihao Lin ◽  
Fang Zhao ◽  
Li-Yang Shao ◽  
Mang I Vai ◽  
Perry Ping Shum ◽  
...  
Keyword(s):  
Temperature Sensor ◽  
Ring Laser ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Er Doped

Unveiling Quantum Superparamagnetism by Interacting Monodomains in Multiferroic Er-Doped Bismuth Ferrate Nanostructured Particles

2021 ◽  
Vol 125 (11) ◽  
pp. 6449-6460
Author(s):  
Subhash Sharma ◽  
C. F. Sánchez Valdés ◽  
J. L. Sánchez Llamazares ◽  
J. M. Siqueiros ◽  
Oscar Raymond Herrera
Keyword(s):  
Nanostructured Particles ◽  
Er Doped

In-Fiber Macau Zehnder Interferometer Sensor Based on Er doped Fiber Peanut Structure in Fiber Ring Laser

2021 ◽  
pp. 1-1
Author(s):  
Weihao Lin ◽  
Liyang Shao ◽  
Mang I Vai ◽  
Perry Ping Shum ◽  
Liu Shuaiqi ◽  
...  
Keyword(s):  
Ring Laser ◽  
Zehnder Interferometer ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Er Doped

Cladding-pumped Er-doped fiber with absorbing inclusions for suppression of high-order modes

2020 ◽  
Author(s):  
S.S. Aleshkina ◽  
D.S. Lipatov ◽  
M.M. Khudyakov ◽  
T.A. Kashaykina ◽  
V.V. Velmiskin ◽  
...  
Keyword(s):  
High Order ◽  
Er Doped

Electrochemical and microstructure properties of Er-doped CaZrO3

Ionics ◽  
2021 ◽  
Author(s):  
Fei Ruan ◽  
Ruming Wu ◽  
Yang Li ◽  
Jinxiao Bao ◽  
Jianquan Gao ◽  
...  
Keyword(s):  
Er Doped

scholarly journals Phase transformation and light emission in Er-doped Si-rich HfO2 films prepared by magnetron sputtering

2019 ◽  
Vol 37 (3) ◽  
pp. 031503 ◽  
Author(s):  
Tetyana Torchynska ◽  
Brahim El Filali ◽  
Larysa Khomenkova ◽  
Xavier Portier ◽  
Fabrice Gourbilleau
Keyword(s):  
Phase Transformation ◽  
Magnetron Sputtering ◽  
Light Emission ◽  
Er Doped

Comparative study of Ag–Na thermal and field-assisted ion exchange on Er-doped phosphate glass

2001 ◽  
Vol 17 (3) ◽  
pp. 425-435 ◽  
Author(s):  
G Sorbello ◽  
S Taccheo ◽  
M Marano ◽  
M Marangoni ◽  
R Osellame ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Comparative Study ◽  
Phosphate Glass ◽  
Er Doped
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