Antiresonant hollow-core fiber fusion spliced to laser gain fiber for high-power beam delivery

2021 ◽  
Author(s):  
Charu Goel ◽  
Huizi Li ◽  
Muhammad Rosdi Abu Hassan ◽  
Wonkeun Chang ◽  
Seongwoo Yoo
Keyword(s):  
High Power ◽  
Hollow Core ◽  
Laser Gain ◽  
Core Fiber ◽  
Beam Delivery

High power laser delivery using anti-resonant hollow core fiber

2021 ◽  
Author(s):  
Amy Van Newkirk ◽  
Julian Martinez Mercado ◽  
Enrique Antonio-Lopez ◽  
Rodrigo Amezcua Correa ◽  
Axel Schulzgen
Keyword(s):  
High Power ◽  
Hollow Core ◽  
High Power Laser ◽  
Power Laser ◽  
Core Fiber

Anti-Resonant Hollow Core Fiber for High Power Laser Delivery

2021 ◽  
Author(s):  
Amy Van Newkirk ◽  
Julian Martinez Mercado ◽  
Enrique Antonio Lopez ◽  
Rodrigo Amezcua Correa ◽  
Axel Schulzgen
Keyword(s):  
High Power ◽  
Hollow Core ◽  
High Power Laser ◽  
Power Laser ◽  
Core Fiber

Fabrication of high-power hollow-core fiber end-cap

2021 ◽  
Author(s):  
Yulong Cui ◽  
Xinyu Ye ◽  
Wei Huang ◽  
Zhiyue Zhou ◽  
Zilun Chen ◽  
...  
Keyword(s):  
High Power ◽  
Hollow Core ◽  
Core Fiber

scholarly journals Hollow-core photonic crystal fibre for high power laser beam delivery

2013 ◽  
Vol 1 (1) ◽  
pp. 17-28 ◽  
Author(s):  
Yingying Wang ◽  
Meshaal Alharbi ◽  
Thomas D. Bradley ◽  
Coralie Fourcade-Dutin ◽  
Benoît Debord ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Laser Beam ◽  
High Power ◽  
Picosecond Laser ◽  
Nanosecond Laser ◽  
Hollow Core ◽  
High Power Laser ◽  
Power Laser ◽  
Photonic Crystal Fibre ◽  
Beam Delivery

AbstractWe review the use of hollow-core photonic crystal fibre (HC-PCF) for high power laser beam delivery. A comparison of bandgap HC-PCF with Kagome-lattice HC-PCF on the geometry, guidance mechanism, and optical properties shows that the Kagome-type HC-PCF is an ideal host for high power laser beam transportation because of its large core size, low attenuation, broadband transmission, single-mode guidance, low dispersion and the ultra-low optical overlap between the core-guided modes and the silica core-surround. The power handling capability of Kagome-type HC-PCF is further experimentally demonstrated by millijoule nanosecond laser spark ignition and ${\sim }100~\mathrm{\mu} \mathrm{J} $ sub-picosecond laser pulse transportation and compression.

mJ range all-fiber MOPA prototype with hollow-core fiber beam delivery designed for large scale laser facilities seeding (Conference Presentation)

2017 ◽  
Author(s):  
Florent Scol ◽  
Pierre Gouriou ◽  
Arnaud Perrin ◽  
Jean-François Gleyze ◽  
Constance Valentin ◽  
...  
Keyword(s):  
Large Scale ◽  
Hollow Core ◽  
Core Fiber ◽  
Beam Delivery

scholarly journals Hollow Core Optical Fibers for Industrial Ultra Short Pulse Laser Beam Delivery Applications

Fibers ◽  
2018 ◽  
Vol 6 (4) ◽  
pp. 80 ◽  
Author(s):  
Sebastian Eilzer ◽  
Björn Wedel
Keyword(s):  
Laser Beam ◽  
Optical Fibers ◽  
Short Pulse ◽  
Flexible Beam ◽  
Hollow Core ◽  
Laser Interaction ◽  
Short Pulse Laser ◽  
Core Fiber ◽  
Beam Delivery ◽  
Ultra Short Pulse

Hollow core fibers were introduced many years ago but are now starting to be used regularly in more demanding applications. While first experiments mainly focused on the characterization and analysis of the fibers themselves, they are now implemented as a tool in the laser beam delivery. Owing to their different designs and implementations, different tasks can be achieved, such as flexible beam delivery, wide spectral broadening up to supercontinuum generation or intense gas-laser interaction over long distances. To achieve a constant result in these applications under varying conditions, many parameters of these fibers have to be controlled precisely during fabrication and implementation. A wide variety of hollow core fiber designs have been analyzed and implemented into a high-power industrial beam delivery and their performance has been measured.

High power hollow-core fiber compression of Yb lasers as ideal drivers for HHG

2018 ◽  
Author(s):  
Vincent Cardin ◽  
Young-Gyun Jeong ◽  
Guangyu Fan ◽  
Tadas Balciunas ◽  
Riccardo Piccoli ◽  
...  
Keyword(s):  
High Power ◽  
Hollow Core ◽  
Core Fiber
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