scholarly journals Low Speed Laser Welding of Aluminium Alloys Using Single-Mode Fiber Lasers

Laser Welding ◽  
10.5772/9857 ◽  
2010 ◽  
Author(s):  
Jay Tu ◽  
Alexander Paleocrassas
Keyword(s):  
Laser Welding ◽  
Aluminium Alloys ◽  
Fiber Lasers ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Low Speed

Inherent instability investigation for low speed laser welding of aluminum using a single-mode fiber laser

2010 ◽  
Vol 210 (10) ◽  
pp. 1411-1418 ◽  
Author(s):  
A.G. Paleocrassas ◽  
J.F. Tu
Keyword(s):  
Laser Welding ◽  
Fiber Laser ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Low Speed

Incoherent beam combining of multiple single-mode fiber lasers utilizing fused tapered bundling

2010 ◽  
Author(s):  
Yariv Shamir ◽  
Yoav Sintov ◽  
Mark Shtaif
Keyword(s):  
Fiber Lasers ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Beam Combining

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.

scholarly journals Applications of High Power Single-Mode Fiber Lasers to Novel Microwelding and Micromachning

2005 ◽  
Vol 33 (4) ◽  
pp. 249-253 ◽  
Author(s):  
Isamu MIYAMOTO
Keyword(s):  
High Power ◽  
Fiber Lasers ◽  
Single Mode ◽  
Single Mode Fiber

Coherent combining of tunable erbium-doped fiber lasers by a single-mode fiber feedback loop

2009 ◽  
Vol 7 (11) ◽  
pp. 1018-1021
Author(s):  
雷兵 Bing Lei ◽  
冯莹 Ying Feng
Keyword(s):  
Fiber Lasers ◽  
Feedback Loop ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Erbium Doped ◽  
Coherent Combining

Broadly tunable Tm/Ho-codoped fiber lasers based on temperature-sensitive single-mode–multimode–single-mode fiber structures

2020 ◽  
Vol 59 (13) ◽  
pp. 4016
Author(s):  
Hajime Sakata ◽  
Fuma Kosaka ◽  
Kohei Hayakawa
Keyword(s):  
Fiber Lasers ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Temperature Sensitive

Polarization domain splitting and incoherently coupled dark-bright vector soliton formation in single mode fiber lasers

2020 ◽  
Vol 38 (1) ◽  
pp. 24
Author(s):  
X. Hu ◽  
J. Guo ◽  
J. Ma ◽  
L. Li ◽  
D. Y. Tang
Keyword(s):  
Fiber Lasers ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Vector Soliton

Recent advances towards 1 W/cm single mode fiber lasers

2004 ◽  
Author(s):  
N. Peyghambarian ◽  
A. Schulzgen ◽  
T. Qui ◽  
L. Li ◽  
V. Temyanko ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Recent Advances

Progress and challenges in further power scaling of single-mode fiber lasers

2016 ◽  
Author(s):  
Liang Dong ◽  
Fanting Kong ◽  
Guancheng Gu ◽  
Thomas W. Hawkins ◽  
Maxwell Jones ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Power Scaling
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