Near-infrared emission character of Tm3+-doped heavy metal tellurite glasses for optical amplifiers and 1.8 µm infrared laser

2007 ◽  
Vol 40 (12) ◽  
pp. 3567-3572 ◽  
Author(s):  
Hai Lin ◽  
Xueying Wang ◽  
Lin Lin ◽  
Changmin Li ◽  
Dianlai Yang ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Near Infrared ◽  
Optical Amplifiers ◽  
Infrared Emission ◽  
Infrared Laser ◽  
Tellurite Glasses ◽  
Near Infrared Emission

Improvement of ultra-broadband near-infrared emission in Nd3+-Er3+-Pr3+ tri-doped tellurite glasses

2020 ◽  
pp. 110547
Author(s):  
Guangning Hou ◽  
Lijie Cao ◽  
Chaomin Zhang ◽  
Xiaoran Yu ◽  
Wenbin Fu ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Emission ◽  
Tellurite Glasses ◽  
Near Infrared Emission

Broadband near-infrared emission from Bi-doped aluminosilicate glasses

2007 ◽  
Vol 22 (6) ◽  
pp. 1435-1438 ◽  
Author(s):  
Shifeng Zhou ◽  
Gaofeng Feng ◽  
Jiaxing Bao ◽  
Hucheng Yang ◽  
Jianrong Qiu
Keyword(s):  
Near Infrared ◽  
Optical Amplifiers ◽  
Wavelength Region ◽  
Infrared Emission ◽  
Sodium Potassium ◽  
Aluminosilicate Glasses ◽  
Telecommunication Wavelength ◽  
Ir Emission ◽  
Near Infrared Emission ◽  
Potassium Aluminosilicate

Bi-doped sodium–potassium aluminosilicate glasses were synthesized and characterized. Broadband near-infrared (IR) emission covered the whole telecommunication wavelength region, with a maximum peak at about 1250 nm, a full width at half-maximum of about 370 nm, and a lifetime longer than 420 μs. The present glasses are potential materials for tunable lasers and optical amplifiers. The decrease of active Bi center concentration with the increase of Na2O content and the addition of CeO2are first reported here, and the IR emission center in sodium–potassium aluminosilicate glasses might be ascribed to low-valence-state bismuth, most probably, Bi+.

Broadband near-infrared emission in Pr3+–Er3+ codoped phosphate glasses for optical amplifiers

2016 ◽  
Vol 42 (4) ◽  
pp. 5558-5561 ◽  
Author(s):  
G.S. Li ◽  
C.M. Zhang ◽  
P.F. Zhu ◽  
C. Jiang ◽  
P. Song ◽  
...  
Keyword(s):  
Near Infrared ◽  
Optical Amplifiers ◽  
Infrared Emission ◽  
Phosphate Glasses ◽  
Near Infrared Emission

Heavy Metal Free Nanocrystals with Near Infrared Emission Applying in Luminescent Solar Concentrator

Solar RRL ◽  
2017 ◽  
Vol 1 (6) ◽  
pp. 1700041 ◽  
Author(s):  
Wei Chen ◽  
Jiagen Li ◽  
Peizhao Liu ◽  
Haochen Liu ◽  
Jiuxu Xia ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Near Infrared ◽  
Infrared Emission ◽  
Solar Concentrator ◽  
Metal Free ◽  
Luminescent Solar Concentrator ◽  
Near Infrared Emission

Broadband flat near-infrared emission and energy transfer of Pr3+–Er3+–Yb3+ tri-doped niobate tellurite glasses

2020 ◽  
Vol 549 ◽  
pp. 120335 ◽  
Author(s):  
Ho Kim Dan ◽  
Nguyen Minh Ty ◽  
Vu Hang Nga ◽  
Doan Thi Phuc ◽  
Anh-Luan Phan ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Near Infrared ◽  
Infrared Emission ◽  
Tellurite Glasses ◽  
Near Infrared Emission

Nearinfrared Emission and Energy Transfer Mechanism of Tm3+/Yb3+ Codoped Tellurite Glasses

2012 ◽  
Vol 41 (9) ◽  
pp. 1028-1035
Author(s):  
徐星辰 XU Xingchen ◽  
周亚训 ZHOU Yaxun ◽  
王森 WANG Sen ◽  
魏淑林 WEI Shulin ◽  
戴世勋 DAI Shixun ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Near Infrared ◽  
Infrared Emission ◽  
Transfer Mechanism ◽  
Energy Transfer Mechanism ◽  
Tellurite Glasses ◽  
Near Infrared Emission

~1.2μm near-infrared emission and gain anticipation in Ho3+ doped heavy-metal gallate glasses

2011 ◽  
Vol 284 (24) ◽  
pp. 5705-5709 ◽  
Author(s):  
B.J. Chen ◽  
L.F. Shen ◽  
E.Y.B. Pun ◽  
H. Lin
Keyword(s):  
Heavy Metal ◽  
Near Infrared ◽  
Infrared Emission ◽  
Near Infrared Emission

Doped tellurite glasses: Extending near-infrared emission for near-2.0-μm amplifiers

2016 ◽  
Vol 8 (2) ◽  
pp. 216-225 ◽  
Author(s):  
M. Seshadri ◽  
V. Anjos ◽  
M. J. V. Bell ◽  
Luiz C. Barbosa ◽  
Giácomo B. F. Bosco ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Emission ◽  
Tellurite Glasses ◽  
Near Infrared Emission
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