CEL-TAS3000 femtosecond transient absorption spectrum test system Introduction: CEL-TAS3000 femtosecond transient absorption spectrum test system, femtosecond pump detection spectrometer is a stable, reliable, simple and easy to use commercial test equipment. CEL-TAS3000 has a detection sensitivity of 0.1mOD, which can meet the testing requirements of most solid, liquid and thin film samples. CEL-TAS3000 adopts integrated design and optimization to ensure long-term stability and minimize daily maintenance requirements. The standard module can be upgraded to the micro-pump detection system at any time and applied to the research of micro-scale material properties. The system is a necessary testing tool in the fields of photophysics, photochemistry and photobiology. characteristic: 1. Stable, reliable, simple and easy-to-use femtosecond pump detection system 2. Solve the test and analysis problem of femtosecond - picosecond - nanosecond time range 3. Test sensitivity 0.1mOD 4. Integrated design, stable structure, 5. The interface of the micro optical path is reserved, which can be upgraded to the femtosecond micro-pump detection system 6. High-speed spectrum acquisition with a rate of 2.5KHz 7. The time scanning accuracy is high, the minimum time step is 2 fs, and the delay line time accuracy is 1 fs 8. Perfect real-time after-sales service and technical support 9. Built-in frequency doubling optical path can be used without OPA. 10. Solid, liquid, film samples and other sample racks can be configured with low temperature mold Technical parameters: Sensitivity: better than 0.1mOD Time resolution: 1.4 * laser pulse width Delay line time accuracy: 1fs (time window 2ns) Detection spectrum range: 350-1100nm Time window: 2ns, 4ns (optional) Detector: 2048 pixel high-speed spectral CMOS array Spectral resolution: 2.5nm (50 μ m） Acquisition speed: 2.5kHz Laser (optional): femtosecond pumped laser, OPA
Introduction: CEL-TAS3000 femtosecond transient absorption spectrum test system, femtosecond pump detection spectrometer is a stable, reliable, simple and easy to use commercial test equipment. CEL-TAS3000 has a detection sensitivity of 0.1mOD, which can meet the testing requirements of most solid, liquid and thin film samples. CEL-TAS3000 adopts integrated design and optimization to ensure long-term stability and minimize daily maintenance requirements. The standard module can be upgraded to the micro-pump detection system at any time and applied to the research of micro-scale material properties. The system is a necessary testing tool in the fields of photophysics, photochemistry and photobiology.
