Optimization of Diode-Pumped Continuous-Wave Tape-Casting YAG/Nd:YAG/YAG-Ceramic Lasers
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Russian Laser Research"
DOI: 10.1007/s10946-017-9677-x
Abstract: We demonstrate a diode-laser-pumped solid-state 1.06 μm laser using a novel YAG/Nd:YAG/YAG composite ceramics with a sandwich structure. We optimize the laser performance using different output couplers, pumping beam waists, and cavity lengths. A maximum… read more here.
Keywords: yag ceramic; optimization diode; laser; yag yag ... See more keywords
The investigations of Dy:YAG and Dy,Tb:YAG as potentially efficient GaN blue LD pumped solid state yellow laser crystals
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2021.118174
Abstract: Abstract With the fast development of GaN blue laser diode, Dy3+ doped laser crystals are receiving renewed interests due to their potential yellow laser emission under GaN laser diode pumping. In this study, Dy:YAG and… read more here.
Keywords: laser crystals; yellow laser; laser; state ... See more keywords
Strong photoluminescence emission at low dopant amount in YAG:Ce and YAG:Eu phosphors
Sign Up to like & getrecommendations! Published in 2018 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2018.01.005
Abstract: Abstract YAG:Ce and YAG:Eu phosphors have been prepared by solid state reaction. The use of submicrometric powders allows preparing pellets with high density, enhancing the photoluminescence (PL) properties. Pellets were prepared by uniaxial pressing and… read more here.
Keywords: yag phosphors; yag yag; low dopant; yag ... See more keywords
Study on LD end-pumped multi-segment bonded Tm:YAG solid-state laser
Sign Up to like & getrecommendations! Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2020.126452
Abstract: Abstract In this paper, a multi-segment bonded crystal model of YAG/Tm:YAG/ YAG/Tm:YAG/YAG structure is proposed firstly and the thermal effect of LD double-end pumped multi-segment bonded Tm:YAG crystal is investigated. The thermal distribution is simulated… read more here.
Keywords: segment bonded; end pumped; multi segment; yag ... See more keywords
Tape casting fabrication and properties of planar waveguide YAG/Yb:YAG/YAG transparent ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Optical Materials"
DOI: 10.1016/j.optmat.2017.04.032
Abstract: Abstract Highly transparent YAG/10at.%Yb:YAG/YAG planar waveguide ceramics were fabricated by the non-aqueous tape casting and solid-state reactive sintering technology. The tapes are relatively homogeneous and the green body shows a dense structure without distinct interfaces… read more here.
Keywords: yag yag; tape casting; 10at yag; yag ... See more keywords
High power YAG/Nd:YAG/YAG ceramic planar waveguide laser
Sign Up to like & getrecommendations! Published in 2017 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/aa5d2d
Abstract: A high power YAG/Nd:YAG/YAG ceramic planar waveguide laser was demonstrated. For continuous wave regime, a maximum output power of 10.4 W at a center wavelength of 1064.6 nm was obtained under an absorbed pump power… read more here.
Keywords: yag ceramic; high power; power yag; yag yag ... See more keywords
Passive Q switching of Yb:CNGS lasers by Cr4+:YAG and V3+:YAG saturable absorbers.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.008236
Abstract: Trigonal langasite-type ordered silicate crystal Yb:Ca3NbGa3Si2O14 (Yb:CNGS) is a promising material for efficient ∼1 μm lasers. We report on the first passively Q-switched Yb:CNGS laser using Cr4+:YAG and V3+:YAG saturable absorbers (SAs) with a 976 nm… read more here.
Keywords: passive switching; yag yag; cr4 yag; yag saturable ... See more keywords
Al2O3-YAG:Ce/YAG composite ceramic phosphor in a transmissive configuration for high-brightness laser-driven lighting.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.475226
Abstract: High-power, high-brightness laser lighting promotes new requirements for light-conversion materials, such as high thermal conductivity, high saturation threshold and compact encapsulation. In this paper, we designed and fabricated a novel composite structure ceramic including a… read more here.
Keywords: yag; laser; yag yag; transmissive configuration ... See more keywords
Composite Laser Ceramics by Advanced Bonding Technology
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11020271
Abstract: Composites obtained by bonding materials with the same crystal structure and different chemical compositions can create new functions that do not exist in conventional concepts. We have succeeded in bonding polycrystalline YAG and Nd:YAG ceramics… read more here.
Keywords: yag yag; composite laser; laser ceramics; ceramics advanced ... See more keywords