scholarly journals High-Power Single-Mode Yb-doped Fiber Lasers: Recent Progress and Future

2007 ◽  
Vol 35 (Supplement) ◽  
pp. 45-48
Author(s):  
Akira Shirakawa ◽  
Ken-ichi Ueda
Keyword(s):  
High Power ◽  
Fiber Lasers ◽  
Recent Progress ◽  
Single Mode

scholarly journals High-Power Single-Mode Yb-Doped Fiber Lasers: Recent Progress and Future

2005 ◽  
Vol 33 (4) ◽  
pp. 254-261 ◽  
Author(s):  
Akira SHIRAKAWA ◽  
Ken-ichi UEDA
Keyword(s):  
High Power ◽  
Fiber Lasers ◽  
Recent Progress ◽  
Single Mode

Efficient High-power Single-mode Yb Three-level Cladding-pumped All-solid Photonic Bandgap Fiber Lasers at ~978nm

2019 ◽  
Author(s):  
Turghun Matniyaz ◽  
Wensong Li ◽  
Monica Kalichevsky-Dong ◽  
Thomas W. Hawkins ◽  
Joshua Parsons ◽  
...  
Keyword(s):  
High Power ◽  
Fiber Lasers ◽  
Photonic Bandgap ◽  
Single Mode ◽  
Photonic Bandgap Fiber

Comparison of high power large mode area and single mode 1908nm Tm-doped fiber lasers

2016 ◽  
Author(s):  
Benjamin R. Johnson ◽  
Daniel Creeden ◽  
Julia Limongelli ◽  
Herman Pretorius ◽  
Jon Blanchard ◽  
...  
Keyword(s):  
High Power ◽  
Fiber Lasers ◽  
Single Mode ◽  
Large Mode Area ◽  
Mode Area

scholarly journals Single-mode spectral beam combining of high power Tm-doped fiber lasers with WDM cascades

2016 ◽  
Author(s):  
Sinem Yilmaz ◽  
Christoph Ottenhues ◽  
Thomas Theeg ◽  
Samir Lamrini ◽  
Karsten Scholle ◽  
...  
Keyword(s):  
High Power ◽  
Fiber Lasers ◽  
Single Mode ◽  
Beam Combining ◽  
Spectral Beam Combining

scholarly journals Yb3+ doped single-mode silica fibre laser system for high peak power applications

2020 ◽  
Vol 12 (4) ◽  
pp. 118
Author(s):  
Marcin Franczyk ◽  
Dariusz Pysz ◽  
Filip Włodarczyk ◽  
Ireneusz Kujawa ◽  
Ryszard Buczyński
Keyword(s):  
High Power ◽  
Fiber Lasers ◽  
Peak Power ◽  
Average Power ◽  
Single Mode ◽  
High Energy ◽  
High Peak ◽  
Fibre Laser ◽  
High Peak Power ◽  
Nanosecond Pulses

We present ytterbium doped silica single-mode fibre components for high power and high energy laser applications. We developed in-house the fibre laser with high efficiency of 65% according to the launched power, the threshold of 1.16W and the fibre length of 20 m. We also elaborated the fibre with 20 µm in diameter core suitable for amplifying the beam generated in oscillator. We implemented made in-house endcaps to prove the utility of the fibre towards high peak power applications. Full Text: PDF ReferencesStrategies Unlimited, The Worldwide Market for Lasers: Market Review and Forecast, 2020 DirectLink J. Zhu, P. Zhou, Y. Ma, X. Xu, and Z. Liu, "Power scaling analysis of tandem-pumped Yb-doped fiber lasers and amplifiers", Opt. Express 19, 18645 (2011) CrossRef IPG Photonics, Product information, accessed: October, 2020. DirectLink J.W. Dawson, M. J. Messerly, R. J. Beach, M. Y. Shverdin, E. A. Stappaerts, A. K. Sridharan, P. H. Pax, J. E. Heebner, C. W. Siders, and C. P. J. Barty, "Analysis of the scalability of diffraction-limited fiber lasers and amplifiers to high average power", Opt. Express 16, 13240 (2008) CrossRef W. Koechner, "Solid-State Laser Engineering", Springer Series in Optical Science, Berlin 1999 CrossRef A. V. Smith, and B. T. Do, "Bulk and surface laser damage of silica by picosecond and nanosecond pulses at 1064 nm", Appl. Opt. 47, 4812 (2008), CrossRef M. N. Zervas, C. Codemard, "High Power Fiber Lasers: A Review", IEEE J. Sel. Top. Quantum Electron. 20, 1, 2014 CrossRef D.J. Richardson, J. Nilsson, and W.A. Clarkson, "High power fiber lasers: current status and future perspectives [Invited]", J. Opt. Soc. Am. B, 27, 63, 2010, CrossRef M. Li, X. Chen, A. Liu, S. Gray, J. Wang, D. T. Walton; L. A. Zenteno, "Limit of Effective Area for Single-Mode Operation in Step-Index Large Mode Area Laser Fibers", J. Lightw. Technol., 27, 3010, 2009, CrossRef J. Limpert, S. Hofer, A. Liem, H. Zellmer, A. Tunnermann., S. Knoke, and H. Voelckel, "100-W average-power, high-energy nanosecond fiber amplifier", App.Phys.B 75, 477, 2002, CrossRef

scholarly journals Development and prospect of high-power doped fibers

2018 ◽  
Vol 6 ◽  
Author(s):  
Yibo Wang ◽  
Gui Chen ◽  
Jinyan Li
Keyword(s):  
Output Power ◽  
High Power ◽  
Fiber Lasers ◽  
Beam Quality ◽  
Research Work ◽  
Excited State Absorption ◽  
Single Mode ◽  
Energy Structure ◽  
Doped Fibers ◽  
The Stability

Ytterbium-doped fibers have become the optimum gain media of high-power fiber lasers thanks to a simple energy structure, which strongly reduces the excited state absorption, and a low quantum defect and a high optic–optic conversion efficiency, which means the low thermal load. In this paper, we take a review of the current state of the art in terms of $\text{Yb}^{3+}$ doped fibers for high-power fiber lasers, including the development of the fabrication techniques. The research work to overcome the challenges for $\text{Yb}^{3+}$ doped fibers, which affect the stability of output power and beam quality, will be demonstrated. Direction of further research is presented and the goal is to look for a fiber design, to boost single fiber output power, stabilize the laser power and support robust single-mode operation.

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