Photon Upconversion | Triplet Triplet Annihilation | Excited State Absorption
Photon upconversion - Wikipedia
Robust frequency-upconversion lasing operated at 400 K from inorganic perovskites microcavity | SpringerLink
Researchers Discover New Way to Split and Sum Photons with Silicon - UT News
Upconversion superballs for programmable photoactivation of therapeutics | Nature Communications
Ratiometric upconversion nanothermometry with dual emission at the same wavelength decoded via a time-resolved technique | Nature Communications
800 nm laser induced white light upconversion of Nd/Yb/Pr triply doped NaYF4 through a dual-sensitization strategy - ScienceDirect
Photon upconversion This image shows green laser pointer light (532 nm) causing blue (~430 nm) em… | Green laser pointer, Teaching chemistry, Chemistry experiments
Blue upconversion laser based on thulium-doped silica m icrocavity
Upconversion, explained by RP Photonics Encyclopedia; photons, gain medium, laser, fluorescence, energy transfer, cooperative upconversion, excited-state absorption
a) Upconversion emission under 980 nm diode laser excitation. (b) Pump... | Download Scientific Diagram
Organic crystals show promise for more efficient photon upconversion | Laser Focus World
a) Upconversion mechanism of the nanostructure excited using an 808 nm... | Download Scientific Diagram
Near-Infrared Laser-Triggered Full-Color Tuning Photon Upconversion and Intense White Emission in Single Gd2O3 Microparticle | ACS Sustainable Chemistry & Engineering
Pulsed laser reshaping and fragmentation of upconversion nanoparticles — from hexagonal prisms to 1D nanorods through “Medusa”-like structures | SpringerLink
Upconverting μ-cavity laser using 'energy looping' upconversion... | Download Scientific Diagram
Generating ultra-violet lasers with near-infrared light through 'domino upconversion' of nanoparticles
Upconversion, explained by RP Photonics Encyclopedia; photons, gain medium, laser, fluorescence, energy transfer, cooperative upconversion, excited-state absorption
Blue upconversion laser based on thulium-doped silica microcavity. | Semantic Scholar
Understanding Optical Communications:Optical Sources
Photon upconversion - Wikipedia
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 ...
NIR laser scanning microscopy for photophysical characterization of upconversion nanoparticles and nanohybrids - Nanoscale (RSC Publishing)
Ultrashort Laser Pulses for Frequency Upconversion | IntechOpen
Mid-IR upconversion imaging promises to speed diagnosis | Laser Focus World
Continuous-wave upconversion lasing with a sub-10 W cm−2 threshold enabled by atomic disorder in the host matrix | Nature Communications
Upconversion luminescence from aluminoborate glasses doped with Tb3+, Eu3+ and Dy3+ under the excitation of 2.6-μm femtosecond laser pulses
Upconversion effects on the performance of near-infrared laser-driven polymer photovoltaic devices - ScienceDirect
Upconversion laser emission from Yb3+-sensitized Tm3+ in BaY2F8
