Product Introduction
The quantum efficiency measurement system consists of excitation light source, integrating sphere, spectrometer, optical fiber and other components, suitable for detecting the fluorescence quantum efficiency of samples. The excitation light source is an LED light source or laser with different wavelength bands. The excitation light source can be selected from different wavelength bands, and users can customize the excitation light source according to their sample excitation needs. It can measure the quantum efficiency of photoluminescence, perform excitation wavelength spectrum analysis, photoluminescence exciton spectrum analysis, electroluminescence spectrum analysis, etc.
Product Features
Optional excitation light source band
Flexible to build and easy to use
Integral sphere collection, quantum efficiency not affected by sample emission angle characteristics, stable and accurate measurement data
Supporting software analysis, real-time measurement
Integral balls can be customized according to needs
Multi functional spectral analysis
Application Domain
Research on the Luminescence Properties of Organic Materials
Research on the Luminescence Performance of LED and Fluorescent Powder
Research on Organic Metal Composites
Measurement of Powder Quantum Efficiency
Measurement of Thin Film Quantum Efficiency
Measurement of quantum efficiency of solution
Measurement of semiconductor quantum efficiency
Fluorescence quantum efficiency measurement
Measurement of phosphorescence quantum efficiency
Fluorescence probe research, etc
Configuration List
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Component Name
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Quantity
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Remarks
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integrating sphere
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Size: 3.3 inches
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1
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Coating material: PTFE
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optical fiber
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1
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Core diameter: 1000 μ m (can be replaced with other core diameters)
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spectrometer
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1
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Model: JY-6500
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Spectral range: 300-1050nm
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1
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365–880nm LED， 4 sets of wavelengths
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Signal to noise ratio: 1000:1
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Resolution: 2.5nm (FWHM)
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1
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Dynamic range: 85000:1 (single acquisition), 25000:1 (single acquisition)
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AD bits: 18 bit, 16 bit
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1
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Excitation light source
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365-880nm fiber coupled high-power LED, emphasizing adjustability
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1
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Consult customer service to obtain detailed materials and exclusive solutions.
Tel: 400-1800-685
Email:info@gzjygd.com
