scholarly journals Preparation and properties of Tm-doped SiO2-ZrO2 phase separated optical fibers for use in fiber lasers

2020 ◽  
Vol 10 (6) ◽  
pp. 1383 ◽  
Author(s):  
Petr Vařák ◽  
Jan Mrázek ◽  
Wilfried Blanc ◽  
Jan Aubrecht ◽  
Michal Kamrádek ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Fiber Lasers ◽  
Zro2 Phase

Recent Developments in Rare-Earths Doped Nano-Engineered Glass Based Optical Fibers for High Power Fiber Lasers

2016 ◽  
Vol 75 (4) ◽  
pp. 195-208 ◽  
Author(s):  
Mukul C. Paul ◽  
S. Bysakh ◽  
Shyamal Das ◽  
Anirban Dhar ◽  
M. Pal ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Rare Earths ◽  
High Power ◽  
Fiber Lasers ◽  
Recent Developments

scholarly journals Microdrilled tapers to enhance optical fiber lasers for sensing

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
R. A. Perez-Herrera ◽  
M. Bravo ◽  
P. Roldan-Varona ◽  
D. Leandro ◽  
L. Rodriguez-Cobo ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Fibers ◽  
Fiber Lasers ◽  
Signal To Noise Ratio ◽  
Power Level ◽  
Single Mode ◽  
Optical Signal ◽  
Single Mode Fiber ◽  
Output Power Level ◽  
Linear Cavity

AbstractIn this work, an experimental analysis of the performance of different types of quasi-randomly distributed reflectors inscribed into a single-mode fiber as a sensing mirror is presented. These artificially-controlled backscattering fiber reflectors are used in short linear cavity fiber lasers. In particular, laser emission and sensor application features are analyzed when employing optical tapered fibers, micro-drilled optical fibers and 50 μm-waist or 100 μm-waist micro-drilled tapered fibers (MDTF). Single-wavelength laser with an output power level of about 8.2 dBm and an optical signal-to-noise ratio of 45 dB were measured when employing a 50 μm-waist micro-drilled tapered optical fiber. The achieved temperature sensitivities were similar to those of FBGs; however, the strain sensitivity improved more than one order of magnitude in comparison with FBG sensors, attaining slope sensitivities as good as 18.1 pm/με when using a 50 μm-waist MDTF as distributed reflector.

Enhanced Optical Fiber Lasers and Optical Fiber Sensors Assisted by Micro-drilled Optical Fibers

2021 ◽  
Author(s):  
R. A. Perez-Herrera ◽  
M. Bravo ◽  
P. Roldan-Varona ◽  
D. Leandro ◽  
L. Rodriguez Cobo ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Fibers ◽  
Fiber Lasers ◽  
Optical Fiber Sensors ◽  
Fiber Sensors

Bi-Doped Optical Fibers and Fiber Lasers

2014 ◽  
Vol 20 (5) ◽  
pp. 111-125 ◽  
Author(s):  
Igor A. Bufetov ◽  
Mikhail A. Melkumov ◽  
Sergei V. Firstov ◽  
Konstantin E. Riumkin ◽  
Alexey V. Shubin ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Fiber Lasers

scholarly journals Efficient single-frequency fiber lasers with novel photosensitive Er/Yb optical fibers

1997 ◽  
Vol 22 (10) ◽  
pp. 694 ◽  
Author(s):  
L. Dong ◽  
W. H. Loh ◽  
J. E. Caplen ◽  
J. D. Minelly ◽  
K. Hsu ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Fiber Lasers ◽  
Single Frequency

Yb$_{2}$O$_{3}$ Doped Yttrium-Alumino-Silicate Nano-Particles Based LMA Optical Fibers for High-Power Fiber Lasers

2012 ◽  
Vol 30 (13) ◽  
pp. 2062-2068 ◽  
Author(s):  
M. C. Paul ◽  
A. V. Kir'yanov ◽  
Y. O. Barmenkov ◽  
S. Das ◽  
M. Pal ◽  
...  
Keyword(s):  
Optical Fibers ◽  
High Power ◽  
Fiber Lasers ◽  
Nano Particles ◽  
Alumino Silicate

Bismuth-doped optical fibers and fiber lasers for a spectral region of 1600–1800  nm

2014 ◽  
Vol 39 (24) ◽  
pp. 6927 ◽  
Author(s):  
Sergei Firstov ◽  
Sergey Alyshev ◽  
Mikhail Melkumov ◽  
Konstantin Riumkin ◽  
Alexey Shubin ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Spectral Region ◽  
Fiber Lasers

Special optical fibers doped with nanocrystalline holmium-yttrium titanates (HoxY1-x)2Ti2O7for fiber-lasers

2015 ◽  
Author(s):  
Jan Mrázek ◽  
Ivan Kašík ◽  
Jan Boháček ◽  
Jana Proboštová ◽  
Jan Aubrecht ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Fiber Lasers
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