Applications

• Plasma Diagnostics
• Analytical Spectroscopy
• Raman Spectroscopy

Features

• Broad spectral coverage combined with high resolution (0.2 nm):
  
  • 400 - 800 nm with a 1200 G/mm grating
    
  • 200 - 400 nm with a 2400 G/mm grating and plastic phosphor installed over the transformer input face
• High optical throughput (f/3) due to large diameter, aberration-corrected grating
• Stigmatic imaging: 0.1 mm vertical resolution over 10 mm height of entrance slit
• Use of first order spectrum eliminates need for order sorting
• Photographic mask in focal plane permits selective attenuation of bright lines in spectrum, increasing effective dynamic range of detector
• Simultaneous coverage of entire visible spectral range with no moving parts; spectrum dispersed over ~6,000 pixels