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IR sources | SIMTRUM Photonics Store

Products / Lasers/Light /Incoherent Light Sources /IR sources /
IR sources
Overview & Specifications Q&A Related Products Order Now！
SIMTRUM'S ARCLIGHT-NIR & ARCLIGHT-MIR are versatile broadband lamps optimized for the VIS-NIR (400 – 4,000nm) or MIR (1-25μm) spectral ranges. The light sources used in the ArcLight lamps are the brightest available, ensuring that you will achieve the best signal-to-noise ratio in your application. The lamps feature a high-end stabilized electronic power supply and a variable mechanical attenuator. They are supplied with a removable fiber coupler enabling free-space of fiber-coupled operation.
MIR source with reflector fiber coupler
NIR source with lens fiber coupler

Features

  • Broadband
  • Highest intensity and color temperature
  • Stabilized power supply
  • Variable mechanical attenuator
  • Removable fiber coupler

Applications

  • Spectral analysis
  • Excitation light source of the sensor
  • Imaging without light

 

Specifications

General Specifications

Model LL-AR01-NIR LL-AR01-MIR
  Light emitting element QTH (Halogen) SiC globar
  Source temperature [K] 2850 1550
  Spectral range [µm] 0.4-4 1-25
  Spectral range [cm-1] 25000-2500 10000-400
  Rated lifetime [hours] 4000 10000
  Removable fiber-optic coupler NA = 0.25, CaF2 lens NA = 0.3, gold-coated off-axis parabolic mirror

 

Other Specifications

Power consumption [W] 20 (electrical)
Power requirement 12V via OD 2.5mm/ID2.1mm power jack
(100-240 VAC to 12 VDC converter included)
Output beam diameter [mm] 12.7
Operational temperature [℃] 5-40
Attenuator Manual Iris Diaphragm
Dimensions [mm] 92×92×43 (w/o fiber coupler)
140×92×43 (w/ fiber coupler)
Weight [kg] 0.4

What is the typical emission of my MIR/NIR source?

The MIR/NIR lamps are thermal sources, which behave to a good approximation like blackbodies at a temperature of 2'850 °K (NIR) and 1'450 °K (MIR), the spectral radiances of which are illustrated below. The typical total power emitted by both version of the source are shown in the following table.

  NIR MIR
  w/o fiber coupler 360 mW 180 mW
  w/ fiber coupler 110 mW 40 mW
  w/ optical fiber 20 mW 4 mW

 

NIR
MIR


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Compare Model Drawings & Specs Availability Reference Price
(USD)
LL-AR01-MIR
Spectral range：0.4-4 µm,Rated lifetime：4000 hours 		4-6week $3116.74
LL-AR01-NIR
Spectral range：1-25 µm,Rated lifetime：10000 hours 		4-6week $2226.24

LL-AR01-NIR - Parameter

LL-AR01-MIR - Parameter

LL-AR01-NIR - Download

LL-AR01-MIR - Download

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