Robust frequency-upconversion lasing operated at 400 K from inorganic perovskites microcavity | SpringerLink
Upconversion Nanoparticle‐Assisted Photopolymerization - Wang - 2020 - Photochemistry and Photobiology - Wiley Online Library
A novel path for sustainable photon upconvers | EurekAlert!
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)
HARPIA-TF Fluorescence Upconversion and TCSPC Module - LIGHT CONVERSION
Upconversion luminescence from aluminoborate glasses doped with Tb3+, Eu3+ and Dy3+ under the excitation of 2.6-μm femtosecond laser pulses
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
Upconversion laser emission from Yb3+-sensitized Tm3+ in BaY2F8
800 nm laser induced white light upconversion of Nd/Yb/Pr triply doped NaYF4 through a dual-sensitization strategy - ScienceDirect
Upconversion superballs for programmable photoactivation of therapeutics | Nature Communications
Emission color tuning of core/shell upconversion nanoparticles through modulation of laser power or temperature - Nanoscale (RSC Publishing)
Blue upconversion laser based on thulium-doped silica microcavity. | Semantic Scholar
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 ...
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