Array spectrometers – used extensively in spectroscopy and optical radiation applications

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Presentation overview:

• Array spectrometers / spectroradiometers – entrance optics
• Array spectroradiometers - calibration
• Stray light causes
• ‘Out of Range’ stray light
• Significance of stray light for UV measurements
• Double monochromators
• Stray light suppression in array spectroradiometers
• Mathematical corrections
• Stray light matrix correction
• Limitations of mathematical corrections
• Use of filters
• BTS2048-UV-S stray light corrected spectroradiometer
• PTB characterization of BTS2048-UV-S
• BTS2048-UV-S-WP Solar irradiance measurements
• TOC inter-comparison Izaña
• TOC inter-comparison measurement results
• UV LED measurement, spectroscopy
  
• Proven UV performance - applications
• Conclusion