Results 11 to 20 of about 2,153,493 (386)
Dual-comb thin-disk oscillator [PDF]
Nature Communications, 2022 Achieving high output powers in dual-comb sources is important for possible applications like deep UV high resolution spectroscopy. Here the authors demonstrate a fully passive scheme of generating a set of high-power dual-combs from a thin-disc gain ...
Kilian Fritsch +7 more
doaj +7 more sources
110 MW Thin-Disk Oscillator [PDF]
EPJ Web of Conferences, 2022 A compact Kerr-lens mode-locked thin-disk oscillator reproducibly delivering 110 MW output peak power, the highest among all oscillators, is reported. This simple and stable femtosecond oscillator delivering a unique combination of high average power (202 W) and peak power, is an ideal driver and an important milestone for the development of extreme ...
Goncharov Semyon +2 more
doaj +4 more sources
Cutting-Edge High-Power Ultrafast Thin Disk Oscillators [PDF]
Applied Sciences, 2013 A growing number of applications in science and industry are currently pushing the development of ultrafast laser technologies that enable high average powers.
Thomas Südmeyer +10 more
doaj +2 more sources
High-repetition-rate and high-power efficient picosecond thin-disk regenerative amplifier [PDF]
High Power Laser Science and Engineering, 2023 We present an effective approach to realize a highly efficient, high-power and chirped pulse amplification-free ultrafast ytterbium-doped yttrium aluminum garnet thin-disk regenerative amplifier pumped by a zero-phonon line 969 nm laser diode.
Sizhi Xu +11 more
doaj +2 more sources
Influence of Disk Aberrations on High-Power Thin-Disk Laser Cavities [PDF]
EPJ Web of Conferences, 2022 We present a systematic study on the influence of thin-disk aberrations on the performance of thin-disk laser oscillators. To evaluate these effects, we have developed a spatially resolved numerical model supporting arbitrary phase profiles on the intracavity components that estimates the intracavity beam shape and the output power of thin-disk laser ...
Seidel Moritz +3 more
doaj +3 more sources
The Ages of the Thin Disk, Thick Disk, and the Halo from Nearby White Dwarfs [PDF]
, 2017 We present a detailed analysis of the white dwarf luminosity functions derived from the local 40 pc sample and the deep proper motion catalog of Munn et al (2014, 2017).
DeGennaro, Steven +7 more
core +2 more sources
Polarized image of a Schwarzschild black hole with a thin accretion disk as photon couples to Weyl tensor [PDF]
European Physical Journal C: Particles and Fields, 2021 We have studied polarized image of a Schwarzschild black hole with an equatorial thin accretion disk as photon couples to Weyl tensor. The birefringence of photon originating from the coupling affect the black hole shadow, the thin disk pattern and its ...
Zelin Zhang +3 more
doaj +2 more sources
Ultra-Stable Polycrystalline CsPbBr3 Perovskite-Polymer Composite Thin Disk for Light-Emitting Applications. [PDF]
Nanomaterials (Basel), 2020 Organic–inorganic halide organometal perovskites have demonstrated very promising performance in optoelectronic applications, but their relatively poor chemical and colloidal stability hampers the further improvement of devices based on these materials ...
Qaid SMH +3 more
europepmc +2 more sources
Thin accretion disk luminosity and its image around rotating black holes in perfect fluid dark matter [PDF]
Monthly notices of the Royal Astronomical Society, 2022 Motivated by the fact that the universe is dominated by dark matter and dark energy, we consider rotating black holes surrounded by perfect fluid dark matter and study the accretion process in thin disk around such black holes.
Malihe Heydari-Fard +2 more
openalex +3 more sources
Spatial hole burning in thin-disk lasers and twisted-mode operation [PDF]
Applied Optics, 2018 Spatial hole burning prevents single-frequency operation of thin-disk lasers when the thin disk is used as a folding mirror. We present an evaluation of the saturation effects in the disk for disks acting as end-mirrors and as folding-mirrors explaining ...
Antognini, Aldo +5 more
core +2 more sources