Photoluminescence spectral characteristics of Pb/Bi co-doped silica fiber

2016 ◽  
Author(s):  
Haihong Zhan ◽  
Jianxiang Wen ◽  
Yanhua Dong ◽  
Yanhua Luo ◽  
Gang-ding Peng ◽  
...  
Keyword(s):  
Spectral Characteristics ◽  
Silica Fiber ◽  
Co Doped

Fabrication and Near-Infrared Luminescent Properties of Bismuth/Erbium Co-Doped Silica Fiber

2018 ◽  
Vol 45 (10) ◽  
pp. 1006004
Author(s):  
何涛 He Tao ◽  
文建湘 Wen Jianxiang ◽  
王骞 Wang Qian ◽  
庞拂飞 Pang Fufei ◽  
陈振宜 Chen Zhenyi ◽  
...  
Keyword(s):  
Near Infrared ◽  
Luminescent Properties ◽  
Silica Fiber ◽  
Co Doped

scholarly journals Spectroscopic and laser properties of Al-P co-doped Yb silica fiber core-glass rod and large mode area fiber prepared by sol-gel method

2015 ◽  
Vol 6 (1) ◽  
pp. 69 ◽  
Author(s):  
Shikai Wang ◽  
Wenbin Xu ◽  
Fengguang Lou ◽  
Lei Zhang ◽  
Qinling Zhou ◽  
...  
Keyword(s):  
Sol Gel ◽  
Silica Fiber ◽  
Large Mode Area ◽  
Gel Method ◽  
Sol Gel Method ◽  
Fiber Core ◽  
Mode Area ◽  
Co Doped

Ultra-wideband L-band EDFA using phosphorus co-doped silica-fiber

2003 ◽  
Author(s):  
S. Tanaka ◽  
K. Imai ◽  
T. Yazaki ◽  
H. Tanaka ◽  
T. Yamashita ◽  
...  
Keyword(s):  
Ultra Wideband ◽  
Silica Fiber ◽  
L Band ◽  
Co Doped

The variation of microstructures, spectral characteristics and catalysis effects of Fe3+ and Zn2+ co-doped CeO2 solid solutions

2020 ◽  
Vol 38 (3) ◽  
pp. 241-249 ◽  
Author(s):  
Guofang Zhang ◽  
Yiming Li ◽  
Xin Zhao ◽  
Jianyi Xu ◽  
Yanghuan Zhang
Keyword(s):  
Solid Solutions ◽  
Spectral Characteristics ◽  
Doped Ceo2 ◽  
Co Doped

scholarly journals Strain Measurement on Cracks Using Fiber Bragg Gratings for Use in Aircraft Composite Skin Repairs

Aerospace ◽  
2020 ◽  
Vol 7 (9) ◽  
pp. 138
Author(s):  
Aris A. Ikiades
Keyword(s):  
Spectral Characteristics ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Stress Fields ◽  
Composite Repair ◽  
Local Stresses ◽  
Fbg Sensors ◽  
Critical Components ◽  
Co Doped

Fiber Bragg grating (FBG) sensors have been widely used for measurements of strain and temperature in a host of different applications, including aerospace in composite wings, fuselage structures, and other critical components. Here, we report on a method to measure highly localized intense stress fields, generated at the initialization point of a crack, or crack-tip, using Fiber Bragg Gratings (FBG) inscribed in highly photosensitive hydrogenated germanium and boron co-doped fiber. From the spectral characteristics of short and long FBGs, bonded on a test aluminum coupon with a crack, which simulated damaged skins of an aircraft, the local stresses near the cracks were measured and assessed. As a case study, bespoke composite repair patches were designed and bonded on a coupon, incorporating a number of gratings to monitor the stress distribution with applied force in the composite patch, near the crack.

Effect of power scale of 974 and 633 nm lasers on the induced loss at 633 nm of Yb3+/Al3+ co-doped silica fiber

2018 ◽  
Vol 16 (1) ◽  
pp. 010603 ◽  
Author(s):  
Fenghou Xie Fenghou Xie ◽  
Chongyun Shao Chongyun Shao ◽  
Fengguang Lou Fengguang Lou ◽  
Meng Wang Meng Wang ◽  
Chunlei Yu Chunlei Yu ◽  
...  
Keyword(s):  
Silica Fiber ◽  
Power Scale ◽  
Co Doped

Self-bleaching Phenomenon Observed in the Ce/Yb Co-doped Silica Fiber

CLEO: 2013 ◽  
2013 ◽  
Author(s):  
Gui Chen ◽  
Yi-Bo Wang ◽  
Lu Xie ◽  
Ying-bin Xing ◽  
Hai-Qing Li ◽  
...  
Keyword(s):  
Silica Fiber ◽  
Co Doped
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