High-power laser vaporization of the canine prostate using a 110 W Thulium fiber laser at 1.91 ?m

2005 ◽  
Vol 36 (1) ◽  
pp. 52-56 ◽  
Author(s):  
Nathaniel M. Fried
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Laser Vaporization ◽  
High Power Laser ◽  
Power Laser ◽  
Thulium Fiber Laser

scholarly journals A 70 W thulium-doped all-fiber laser operating at 1940 nm

2019 ◽  
Vol 11 (3) ◽  
pp. 81
Author(s):  
Adrian Grzegorczyk ◽  
Marcin Mamajek
Keyword(s):  
Laser Phys ◽  
Fiber Laser ◽  
High Power ◽  
Fiber Lasers ◽  
Average Power ◽  
Fiber Amplifier ◽  
High Power Laser ◽  
Power Laser ◽  
Mid Infrared ◽  
Thulium Fiber Laser

An all-fiber thulium-doped fiber laser operating at a wavelength of 1940 nm is reported. A maximum output continuous-wave power of 70.7 W with a slope efficiency of 59%, determined with respect to the absorbed pump power, was demonstrated. The laser delivered almost a single-mode beam with a beam quality factor of < 1.3.Full Text: PDF ReferencesM. N. Zervas and C. A. Codemard, "High Power Fiber Lasers: A Review", IEEE J. Sel. Top. Quantum Electron. 20, 0904123 (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, B63 (2010). CrossRef J. Swiderski, A. Zajac, and M. Skorczakowski, "Pulsed ytterbium-doped large mode area double-clad fiber amplifier in MOFPA configuration", Opto-Electron. Rev. 15, 98 (2007). CrossRef M. Eckerle et al. "High-average-power actively-modelocked Tm3+ fiber lasers", Proc. SPIE 8237, 823740 (2012). CrossRef J. Swiderski, D. Dorosz, M. Skorczakowski, and W. Pichola, "Ytterbium-doped fiber amplifier with tunable repetition rate and pulse duration", Laser Phys. 20, 1738 (2010). CrossRef P. Grzes and J. Swiderski, "Gain-Switched 2-μm Fiber Laser System Providing Kilowatt Peak-Power Mode-Locked Resembling Pulses and Its Application to Supercontinuum Generation in Fluoride Fibers", IEEE Phot. J. 10, 1 (2018). CrossRef S. Liang et al. "Transmission of wireless signals using space division multiplexing in few mode fibers", Opt. Express 26, 6490 (2018). CrossRef J. Swiderski, M. Michalska, and P. Grzes, "Broadband and top-flat mid-infrared supercontinuum generation with 3.52 W time-averaged power in a ZBLAN fiber directly pumped by a 2-µm mode-locked fiber laser and amplifier", Appl. Phys. B 124, 152 (2018). CrossRef F. Zhao et al. "Electromagnetically induced polarization grating", Sci. Rep. 8, 16369 (2018). CrossRef J. Sotor et al. "Ultrafast thulium-doped fiber laser mode locked with black phosphorus", Opt. Lett. 40, 3885 (2015). CrossRef M. Olivier et al. "Femtosecond fiber Mamyshev oscillator at 1550  nm", Opt. Lett. 44, 851 (2019). CrossRef J. Swiderski and M. Michalska, "Over three-octave spanning supercontinuum generated in a fluoride fiber pumped by Er & Er:Yb-doped and Tm-doped fiber amplifiers", Opt. Laser Technol. 52, 75 (2013). CrossRef C.Yao et al. "High-power mid-infrared supercontinuum laser source using fluorotellurite fiber", Optica 5, 1264 (2018). CrossRef J. Swiderski and M. Maciejewska, "Watt-level, all-fiber supercontinuum source based on telecom-grade fiber components", Appl. Phys. B 109, 177 (2012). CrossRef O. Traxer and E. X. Keller, "Thulium fiber laser: the new player for kidney stone treatment? A comparison with Holmium:YAG laser", World J. Urol., 1-12 (2019). CrossRef M. Michalska, et al. "Highly stable, efficient Tm-doped fiber laser—a potential scalpel for low invasive surgery", Laser Phys. Lett. 13, 115101 (2016). CrossRef R. L. Blackmon et al. "Thulium fiber laser ablation of kidney stones using a 50-μm-core silica optical fiber", Opt. Eng., 54, 011004 (2015). CrossRef A. Zajac et al. "Fibre lasers – conditioning constructional and technological", Bull. Pol. Ac.: Tech. 58, 491 (2010). CrossRef C. Guo, D. Shen, J. Long, and F. Wang, "High-power and widely tunable Tm-doped fiber laser at 2 \mu m", Chin. Opt. Lett. 10, 091406 (2012). CrossRef F. Liu et al. "Tandem-pumped, tunable thulium-doped fiber laser in 2.1 μm wavelength region", Opt. Express 27, 8283 (2019). CrossRef H. Ahmad, M. Z. Samion, K. Thambiratnam, and M. Yasin, "Widely Tunable Dual-Wavelength Thulium-doped fiber laser Operating in 1.8-2.0 mm Region", Optik 179, 76 (2019). CrossRef N. M. Fried, "Thulium fiber laser lithotripsy: An in vitro analysis of stone fragmentation using a modulated 110‐watt Thulium fiber laser at 1.94 µm", Lasers Surg. Med. 37, 53 (2005). CrossRef N. M. Fried, "High‐power laser vaporization of the canine prostate using a 110 W Thulium fiber laser at 1.91 μm", Lasers Surg. Med. 36, 52 (2005). CrossRef E. Lippert et al. "Polymers Designed for Laser Applications-Fundamentals and Applications", Proc. SPIE 6397, P639704 (2006). CrossRef N. Dalloz et al. "High power Q-switched Tm3+, Ho3+-codoped 2μm fiber laser and application for direct OPO pumping", Proc. SPIE 10897, 108970J (2019). CrossRef N. J. Ramírez-Martinez, M. Nunez-Velazquez, A. A. Umnikov, and J. K. Sahu, "Highly efficient thulium-doped high-power laser fibers fabricated by MCVD", Opt. Express 27, 196 (2019). CrossRef T. Ehrenreich et al. "1-kW, All-Glass Tm:fiber Laser", Proc. SPIE 7580, 758016 (2010). DirectLink L. Shah et al. "Integrated Tm:fiber MOPA with polarized output and narrow linewidth with 100 W average power", Opt. Express 20, 20558 (2012). CrossRef H. Zhen-Yue, Y. Ping, X. Qi-Rong, L. Qiang, and G. Ma-Li, "227-W output all-fiberized Tm-doped fiber laser at 1908 nm", Chin. Phys. B 23, 104206 (2014). CrossRef

Rapid communication Novel high-power laser Doppler anemometer using a diode-pumped fiber laser

1996 ◽  
Vol 64 (1) ◽  
pp. 119-122 ◽  
Author(s):  
J.W. Czarske ◽  
H. Zellmer ◽  
A. Tünnermann ◽  
H. Welling ◽  
H. Müller
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Laser Doppler Anemometer ◽  
Laser Doppler ◽  
High Power Laser ◽  
Power Laser ◽  
Rapid Communication ◽  
Diode Pumped

Integration of high power laser diodes with microoptical components in a compact pumping source for visible fiber laser

1999 ◽  
Author(s):  
Rolf Goering ◽  
Bernd Hoefer ◽  
Anke Kraeplin ◽  
Peter Schreiber ◽  
Ernst-Bernhard Kley ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Laser Diodes ◽  
High Power Laser ◽  
Power Laser

Temporal pulse precisely sculpted millijoule-level fiber laser injection system for high-power laser driver

2017 ◽  
Vol 56 (10) ◽  
pp. 2661 ◽  
Author(s):  
Dangpeng Xu ◽  
Xiaocheng Tian ◽  
Dandan Zhou ◽  
Zhaoyu Zong ◽  
Mengqiu Fan ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Injection System ◽  
High Power Laser ◽  
Power Laser ◽  
Laser Driver ◽  
Temporal Pulse

Random fiber laser directly pumped by a high-power laser diode

2013 ◽  
Vol 38 (17) ◽  
pp. 3301 ◽  
Author(s):  
S. A. Babin ◽  
E. I. Dontsova ◽  
S. I. Kablukov
Keyword(s):  
Fiber Laser ◽  
Laser Diode ◽  
High Power ◽  
High Power Laser ◽  
Power Laser ◽  
High Power Laser Diode
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