ZrO2–Y2O3 ceramic composite modified by multilayered graphene
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic Materials: Applied Research"
DOI: 10.1134/s2075113317040153
Abstract: The effect of introduction of multilayered graphene particles into a ceramic material based on zirconium dioxide, stabilized by 3 mol % of Y2O3, on the microstructure and properties of the composite is studied. The introduction… read more here.
Keywords: y2o3 ceramic; graphene; ceramic composite; multilayered graphene ... See more keywords
SESAM mode-locked Tm:Y2O3 ceramic laser.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.468071
Abstract: We demonstrate a widely tunable and passively mode-locked Tm:Y2O3 ceramic laser in-band pumped by a 1627-nm Raman fiber laser. A tuning range of 318 nm, from 1833 to 2151 nm, is obtained in the continuous-wave… read more here.
Keywords: mode locked; ceramic laser; y2o3 ceramic; locked y2o3 ... See more keywords
High power and efficient operation of a Ho:Y2O3 ceramic laser with over 210 W of output power at 2.1 µm.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.468211
Abstract: We report on power scaling and efficient operation of a Ho:Y2O3 ceramic laser at 2.1 µm in-band pumped with an incoherently beam combined high power and narrow-linewidth Tm fiber source at 1931.2 nm. The 0.5 at.%… read more here.
Keywords: output power; ceramic laser; y2o3 ceramic; power ... See more keywords
Reduction of thermal effects in a 2.7-µm Er:Y2O3 ceramic laser with annular pumping.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.480430
Abstract: Reduction of thermal effects is a challenging aspect for power scaling of 2.7-µm bulk Er-lasers due to the large quantum defect when pumping at ∼ 0.97 µm. Here, we demonstrate that thermal effects in an… read more here.
Keywords: ceramic laser; effects y2o3; y2o3 ceramic; thermal effects ... See more keywords
Ho3+:Y2O3 ceramic laser generated over 113 W of output power at 2117 nm.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.005933
Abstract: We demonstrate efficient laser operation using a Ho:Y2O3 ceramic with low scattering loss and excellent optical quality fabricated in-house through an improved technique in support of high-power laser operation. The Ho:Y2O3 ceramic laser was in-band… read more here.
Keywords: y2o3 ceramic; laser; power; ceramic laser ... See more keywords
Short-Pulse-Width Repetitively Q-Switched ~2.7-μm Er:Y2O3 Ceramic Laser
Sign Up to like & getrecommendations! Published in 2017 at "Applied Sciences"
DOI: 10.3390/app7111201
Abstract: A short-pulse-width repetitively Q-switched 2.7-μm Er:Y2O3 ceramic laser is demonstrated using a specially designed mechanical switch, a metal plate carved with slits of both slit-width and duty-cycle optimized. With a 20% transmission output coupler, stable… read more here.
Keywords: y2o3 ceramic; short pulse; switched y2o3; width repetitively ... See more keywords
Stable Q-Switched Mode-Locking of 2.7 μm Er:Y2O3 Ceramic Laser Using a Semiconductor Saturable Absorber
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8071155
Abstract: This paper studies synchronous Q-switch and mode-locking of an 2.7 μm Er:Y2O3 ceramic laser pumped with a high brightness 976 nm fiber laser and using a semiconductor saturable absorber mirror. The Er:Y2O3 ceramic is home-developed… read more here.
Keywords: y2o3 ceramic; laser; mode locking; ceramic laser ... See more keywords