Blue upconversion laser based on thulium-doped silica microcavity. | Semantic Scholar
Photon upconversion - Wikipedia
Upconversion, explained by RP Photonics Encyclopedia; photons, gain medium, laser, fluorescence, energy transfer, cooperative upconversion, excited-state absorption
Controlled Assembly of Upconverting Nanoparticles for Low-Threshold Microlasers and Their Imaging in Scattering Media | ACS Nano
Multicolor tunable luminescence and laser-sensitization induced upconversion enhancement in Ln-doped Gd2O3 crystals for anti-counterfeiting - Materials Chemistry Frontiers (RSC Publishing)
Near-Infrared Laser-Triggered Full-Color Tuning Photon Upconversion and Intense White Emission in Single Gd2O3 Microparticle | ACS Sustainable Chemistry & Engineering
Ratiometric upconversion nanothermometry with dual emission at the same wavelength decoded via a time-resolved technique | Nature Communications
Rosenthal Lab on Twitter: "InP/ZnSe quantum dots under excitation in fluorescence upconversion experiment #fluorescencefriday #sciencefriday #quantumdots #QDs #vuchem #fluorescence #vanderbilt #science #realtimechem # upconversion #laser #lasers ...
Upconversion luminescence from aluminoborate glasses doped with Tb3+, Eu3+ and Dy3+ under the excitation of 2.6-μm femtosecond laser pulses
800 nm laser induced white light upconversion of Nd/Yb/Pr triply doped NaYF4 through a dual-sensitization strategy - ScienceDirect
Generating ultra-violet lasers with near-infrared light through 'domino upconversion' of nanoparticles — Nano Magazine - Latest Nanotechnology News
NIR laser scanning microscopy for photophysical characterization of upconversion nanoparticles and nanohybrids - Nanoscale (RSC Publishing)
Upconversion superballs for programmable photoactivation of therapeutics | Nature Communications
Photon Upconversion | Triplet Triplet Annihilation | Excited State Absorption
Upconversion laser emission from Yb3+-sensitized Tm3+ in BaY2F8
a) Upconversion emission under 980 nm diode laser excitation. (b) Pump... | Download Scientific Diagram
Understanding Optical Communications:Optical Sources
Researchers Discover New Way to Split and Sum Photons with Silicon - UT News
Upconversion effects on the performance of near-infrared laser-driven polymer photovoltaic devices - ScienceDirect
LASER World of PHOTONICS: Frequency Upconversion - Fraunhofer IPM
Blue upconversion laser based on thulium-doped silica m icrocavity
Generating ultra-violet lasers with near-infrared light through 'domino upconversion' of nanoparticles
Upconverting μ-cavity laser using 'energy looping' upconversion... | Download Scientific Diagram
a) Upconversion mechanism of the nanostructure excited using an 808 nm... | Download Scientific Diagram
