High power fiber lasers: a review
In this paper, we summarize the fundamental properties and review the latest developments
in high power fiber lasers. The review is focused primarily on the most common fiber laser …
in high power fiber lasers. The review is focused primarily on the most common fiber laser …
Laser‐initiated ignition
J Tauer, H Kofler, E Wintner - Laser & Photonics Reviews, 2010 - Wiley Online Library
After an introduction illustrating the relevance and motivation of laser ignition of engines, the
physical background is reviewed in a first technical section. This mainly comprises the …
physical background is reviewed in a first technical section. This mainly comprises the …
Soliton thulium-doped fiber laser with carbon nanotube saturable absorber
Soliton Thulium-Doped Fiber Laser With Carbon Nanotube Saturable Absorber Page 1 128
IEEE PHOTONICS TECHNOLOGY LETTERS, VOL. 21, NO. 3, FEBRUARY 1, 2009 Soliton …
IEEE PHOTONICS TECHNOLOGY LETTERS, VOL. 21, NO. 3, FEBRUARY 1, 2009 Soliton …
Photodarkening and photobleaching of an ytterbium-doped silica double-clad LMA fiber
We studied the temporal evolution of the photodarkening effect in an Yb-doped silica LMA
fiber. The absorption spectra exhibit an increase in absorption in the visible and in the near …
fiber. The absorption spectra exhibit an increase in absorption in the visible and in the near …
High power ytterbium-doped fiber lasers—fundamentals and applications
MN Zervas - International Journal of Modern Physics B, 2014 - World Scientific
In this paper, we summarize the fundamental properties and review the latest developments
in high power ytterbium-doped fiber (YDF) lasers. The review is focused primarily on the …
in high power ytterbium-doped fiber (YDF) lasers. The review is focused primarily on the …
Fiber-or rod-based optical source featuring a large-core, rare-earth-doped photonic-crystal device for generation of high-power pulsed radiation and method
F Di Teodoro, CD Brooks - US Patent 7,391,561, 2008 - Google Patents
H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED
EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING …
EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING …
Millijoule pulse energy Q-switched short-length fiber laser
We report on a Q-switched short-length fiber laser producing 100 W of average output power
at 100 kHz repetition rate and pulse durations as short as 17 ns. Up to 2 mJ of energy and …
at 100 kHz repetition rate and pulse durations as short as 17 ns. Up to 2 mJ of energy and …
Multi-stage optical amplifier having photonic-crystal waveguides for generation of high-power pulsed radiation and associated method
F Di Teodoro, CD Brooks - US Patent 7,440,175, 2008 - Google Patents
A method and apparatus use a photonic-crystal fiber having a very large core while
maintaining a single transverse mode. In some fiber lasers and amplifiers having large cores …
maintaining a single transverse mode. In some fiber lasers and amplifiers having large cores …
Apparatus and method for fiber-laser output-beam sha** for spectral beam combination
EC Honea, Y Hu - US Patent 9,366,872, 2016 - Google Patents
(57) ABSTRACT A method and apparatus for combining a plurality of laser beamlets to form
a single annular beam using spectral beam combination. This invention includes a plurality …
a single annular beam using spectral beam combination. This invention includes a plurality …
Photonic-crystal-rod optical amplifier with sealed-hole endcap and associated method
CD Brooks, F Di Teodoro - US Patent 7,835,068, 2010 - Google Patents
H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED
EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING …
EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING …