Transmission, Reflectance and Absorption Measurement System
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7-TRASpec
Used to measure reflection, transmission and absorption of optical components
The 7-TRASpec transmission, reflectance, and absorption measurement system can test the transmission, reflection, and absorption spectra of flat optical components such as prisms, filters, gratings, coatings, and various materials including solutions and glass.
Features
- Utilizes high-sensitivity photomultiplier tubes and indium gallium arsenide detectors or CCD.
- Modular design for flexible structure.
Specifications
Spectral range | Selectable within 200~2500nm according to actual needs |
Photocurrent drift | Less than 0.04% per hour |
Wavelength accuracy | ±0.2nm |
Spectral resolution | 0.1nm |
Spectral bandwidth | Adjustable from 0.2~10nm |
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