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Numerical Modeling of Pump Absorption in Coiled and Twisted Double-Clad Fibers
, the double-clad waveguide structure of a two-fiber bundle is investigated. Simulations show that the bending effects cannot be neglected in double-clad fiber multimodeWe report the analysis of multimode ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Numerical Modeling of Pump Absorption in Coiled and Twisted Double-Clad Fibers
, the double-clad waveguide structure of a two-fiber bundle is investigated. Simulations show that the bending effects cannot be neglected in double-clad fiber multimodeWe report the analysis of multimode ...
Optics (including laser optics and quantum optics)
- 2016 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Simulations of Pump Absorption in Tandem-Pumped Octagon Double-Clad Fibers
The cladding pumping within a double-clad fiber structure is an effective, the combined effect of fiber coiling and twisting is investigated in the double-clad fiber structure with the oc...
Optics (including laser optics and quantum optics)
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Enhanced pump absorption efficiency in coiled and twisted double-clad fibers for fiber lasers
of cladding-pumping in a double-clad fiber structure. Pump absorption is enhanced the rigorous model accounting for double-clad fiber bending and twisting was described results of numerical model...
Optics (including laser optics and quantum optics)
- 2019 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Optimization of erbium-ytterbium fibre laser with simple double-clad structure
Erbium and ytterbium doped double-clad fibre preparation and its characteristics are described. Experimental optimization of the pump wavelength, fibre length, resonator configurations and output coupler ratio were carried out. The ...
JB - Senzory, čidla, měření a regulace
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical modelling of pump absorption in coiled and twisted double-clad fiber: a prospect for tandem pumped fiber laser
of cladding pumping within a double-clad fiber structure. Various cross-sectional shapes of double-clad fibers as well as unconventional coiling methods have been investigated of the multimode-pu...
Optics (including laser optics and quantum optics)
- 2020 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Double clad planar waveguide Nd:YAG laser
Operation of a diode-end-pumped double-clad planar waveguide Nd:YAG laser is reported. The waveguide structure consisted of 220 um thick active Nd:YAG layer sandwiched between two 390 um undoped YAG layers. The outer cl...
BH - Optika, masery a lasery
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Double clad planar waveguide Nd:YAG laser
Operation of a diode-end-pumped double-clad planar waveguide Nd:YAG laser is reported. The waveguide structure consisted of 220 um thick active Nd:YAG layer sandwiched between two 390 um undoped YAG layers. The outer cl...
BH - Optika, masery a lasery
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Novel coupling element for end-pumping of double-clad fibres
We present a novel coupling element for end-pumping of double-clad fibre amplifiers and lasers. Device fabrication using a double-clad fibre of tailored cross section and a commercial fusion splicer is demonstrated...
BH - Optika, masery a lasery
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical analysis of pump propagation and absorption in specially tailored double-clad rare-earth doped fiber
We present a numerical analysis of multi-mode pump absorption in recently proposed double-clad fiber with stadium-like cross section of the inner cladding of the multi-mode pump fiber and single-mode signal fiber to the
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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