Our sponsors

Dalian Time-Tech Spectra Instrument Co., Ltd. is a scientific instrument manufacturer specializing in ultrafast spectroscopy and photophysical characterization. Our product portfolio includes femtosecond and nanosecond transient absorption systems, flash photolysis systems, fluorescence lifetime imaging systems, Z-scan systems, nonlinear optical characterization instruments, and related laser sources. Our solutions are widely used in research on perovskites, organic semiconductors, photovoltaics, photocatalysis, luminescent materials, and other advanced functional materials.