Formation mechanisms of precursors of radiation-induced color centers during fabrication of silica optical fiber preform

2011 ◽  
Vol 109 (8) ◽  
pp. 083103 ◽  
Author(s):  
A. L. Tomashuk ◽  
M. O. Zabezhailov
Keyword(s):  
Optical Fiber ◽  
Color Centers ◽  
Formation Mechanisms ◽  
Fiber Preform ◽  
Radiation Induced ◽  
Silica Optical Fiber

Color Centers in Glass Optical Fiber Waveguides

1985 ◽  
Vol 61 ◽  
Author(s):  
E. J. Friebele ◽  
D. L. Griscom
Keyword(s):  
Optical Fiber ◽  
Region Of Interest ◽  
Nuclear Radiation ◽  
Color Centers ◽  
Metal Fluoride ◽  
Paramagnetic Defect ◽  
Pure Silica ◽  
Defect Centers ◽  
Radiation Induced ◽  
Fiber Waveguides

ABSTRACTColor centers formed in the core and cladding of optical fiber waveguides by exposure to nuclear radiation can greatly increase the attenuation in the infrared spectral region of interest for optical communications. The radiation-induced paramagnetic defect centers in pure silica, silica doped with Ge, P, or B, and heavy metal fluoride glasses have been identified and thoroughly characterized by electron spin resonance (ESR) techniques. This paper will review the results of recent studies of color centers in optical fiber waveguide materials and their Identification via correlations of the radiation-induced optical absorptions and defect centers elucidated by ESR.

Photosensitivity and photoluminescence of Sn/Yb codoped silica optical fiber preform

2009 ◽  
Vol 7 (4) ◽  
pp. 348-351
Author(s):  
陈光辉 Guanghui Chen ◽  
李毅刚 Yigang Li ◽  
何耀基 Yaoji He ◽  
刘丽英 Liying Liu (刘丽英) ◽  
徐雷 Lei Xu ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Fiber Preform ◽  
Silica Optical Fiber

Formation of Drawing- or Radiation-Induced Defects in Germanium-Doped Silica Core Optical Fiber

1994 ◽  
Vol 33 (Part 2, No. 2B) ◽  
pp. L233-L234 ◽  
Author(s):  
Yoshinori Hayashi ◽  
Yuki Okuda ◽  
Hisamitsu Mitera ◽  
Keizo Kato
Keyword(s):  
Optical Fiber ◽  
Radiation Induced ◽  
Silica Core ◽  
Induced Defects

Influence of ring structures on luminescence properties of trivalent cerium in Ge-doped silica optical fiber

2022 ◽  
Vol 576 ◽  
pp. 121251
Author(s):  
Xiaoning Guan ◽  
Ru Zhang ◽  
Baonan Jia ◽  
Gang Liu ◽  
Binbin Yan ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Luminescence Properties ◽  
Trivalent Cerium ◽  
Ring Structures ◽  
Silica Optical Fiber

Broad Spectrum Characteristics of Bi/Er co-doped Silica Optical Fiber in C-band

2021 ◽  
Author(s):  
Zexin Zheng ◽  
Xiangping Pan ◽  
Weizhu Ji ◽  
Yanhua Dong ◽  
Jianxiang Wen ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Broad Spectrum ◽  
Silica Optical Fiber ◽  
Spectrum Characteristics ◽  
Co Doped

Optical fiber preform diagnostics

1979 ◽  
Vol 18 (1) ◽  
pp. 23 ◽  
Author(s):  
H. M. Presby ◽  
D. Marcuse
Keyword(s):  
Optical Fiber ◽  
Fiber Preform

Thulium fiber laser ablation of kidney stones using a 50-μm-core silica optical fiber

2014 ◽  
Vol 54 (1) ◽  
pp. 011004 ◽  
Author(s):  
Richard L. Blackmon ◽  
Thomas C. Hutchens ◽  
Luke A. Hardy ◽  
Christopher R. Wilson ◽  
Pierce B. Irby ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Optical Fiber ◽  
Fiber Laser ◽  
Kidney Stones ◽  
Silica Optical Fiber ◽  
Thulium Fiber Laser
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