Keywords: Transient absorption spectrum TAS, femtosecond transient absorption, nanosecond transient absorption, ultrafast absorption spectrum, transient absorption spectrum, ultrafast spectrum, ultrafast pump detection system, optical delay line, femtosecond laser
▌ Product introduction
The Ultra-Fast Pump Detection System (Femtosecond Transient Absorption) FemtoFly is the industry's first photoelectric integrated femtosecond transient absorption spectrometer developed by Oriental Spectra Technology, including optical pump and electric pump. The system is fully automatic and intelligent, equipped with automatic optical delay line, software imaging to adjust spatial overlap, and provide perfect data analysis software. It is used to characterize the lifetime of excited states, energy transfer and electron transfer in photochemical, photophysical and photocatalytic processes. It is mainly used to explore the photophysical and photochemical processes of luminous materials, photovoltaic materials, photocatalytic materials and energy up-conversion materials.
▌ Product characteristics
□ Automatic optical delay line;
□ Software imaging adjustment spatial overlap;
□ The industry's first integrated photoelectric femtosecond transient absorption spectrometer;
□ Fully automatic/intelligent;
□ Provide perfect data analysis software.
▌ Product function
□ Wide wavelength range: 350-750nm, 480-950nm, 900-1600nm, 1400-2000nm, and laser related;
□ Optical pump PO/ electric pump EO femtosecond transient absorption spectrum;
□ Optional pump detection nanosecond TA;
□ Optical pump/electrical pump Optional;
□ Resolution: 0.1mOD resolution;
□ Some wavelengths and configurations (high repetition frequency, related to laser and detection components) can reach 0.01mOD.
▌ Product application
□ Used for characterization of excited state lifetime, energy transfer and electron transfer in photochemistry, photophysics, photocatalysis and other processes;
□ It is mainly used to explore the photophysical and photochemical processes of luminous materials, photovoltaic materials, photocatalytic materials and energy up-conversion materials.