Cool Red Infrared Light Source is designed specifically for infrared fiber-based spectroscopy. Its unique optical and thermal design couples light energy from a silicon Nitride emitter, glowing at 1500 ºKelvin.
The Cool Red works beautifully as a complement to mid-infrared analyzers or in any general application where high-intensity infrared light is required.

Features:

Lamp:
• Material Silicon Nitride (Si3N4)
• Temperature 1500 ºK
• Lifetime 2,000 hours
• Warm-up time 12 seconds
• Power 50 Watts

Shutter:
• Shutter frequency 200 Hz

These ergonomic and smartly designed fiber-coupled LED light sources are ideal for fluorescence, spectroscopy and general fiber illumination applications.
The Ultra LED high-power light sources can be operated in continuous or external trigger modes. An innovative optical designed enables these fiber-coupled light sources to provide highly efficient light coupling into a single optical fiber.

• Available in UV, VIS and Infrared.
• These sources are also idea for OEM integration.

Several excitation sources for fluorescence are available.

• Pulsed or continous LEDs
• Pulsed Xenon source
• High power continous wave Xenon source
  
• Deuterium light source

Sources for illumination cover various ranges to enable absorbance, reflectance, and fluorescence measurements from deep-UV to NIR. Compact Light-emitting diodes produce output for fluorescence measurements.

• Deuterium light sources: Used most often for UV absorbance and reflectance measurements.
  
  
• Combination Deuterium and Tungsten light sources: Used as a single illumination sources for measurements across broad wavelength ranges.
  
  
• Pulsed Xenon Lamps: Used as long life sources for absorbance, reflectance and fluorescence measurements, and for measuring optically or thermally labile samples.
  
  
• Tungsten Halogen light sources: Used most often as standard VIS-NIR light sources for absorbance, reflectance of solid objects, and color measurements.
  
  
• Light emitting diode: Used as excitation sources for fluorescence. Feature minimal warm-up and high stability. Power is lower and spectral width is wider than with lasers.

Radiometric Calibration Standard: VIS-NIR: Each of these radiometric sources comes with a regulated 12VDC power supply. Also included certificate and a diskette with data files foe use with our irradiance software.
Calibrated with Fiber & Cosine diffuser is designed for calibrating the absolute spectral response of a complete system consisting of a spectrometer and an optical fibrer and/ or a cosine corrector.

Calibrated for use with intergrating sphere:is designed for calibrating the absolute spectral response of a system that uses the fibre optic integrating sphere as the sampling optic.

Recalibrating your source
The calibrated sources provide 50 hours of operation before in-house recalibration is necessary.

In-House Calibration
If you do not want to purchase one of these calibration sources, an in-house calibration service for 300-1500nm is available.
Specifications:

• Power comsumption: 600mA @12VDC
  
• Spectral range: 300-1050nm ( calibrated)
  
• Power output: 6.5Watts
  
• Recalibration: required after 50 hours of oeration
  
• Bulb colour temperature: 3100K
  
• Output regulation: 0.2% voltage
  
• Time to stabilized output: ~30 minutes