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Infrared Light-Emitting Diodes (IR LED) for 1.9 to 7 um

Our IR LEDs are made by IoffeLED. Devices are available with center wavelengths from 1.9 to 7 microns. Typical emission bandwidth is 0.5 mm and power levels at 10’s to 1000’s of microwatts depending on wavelength, duty cycle etc.

These devices are superior for the follow reasons:

  • Packaged to easily allow heat sinking and thus higher drive power and higher optical power output.
  • Ambient operation
  • Low power consumption (≤0.1 W)
  • Modulation from DC to VHF
  • High long-term stability

The UPS Driver is a useful accessory to drive these devices.

See the catalog below for details on our IRLED product line.  Visit our web store to easily purchase the IRLED that you need.

IR LED - Web Store

ItemPeak WavelengthPulse PowerCW PowerPackageWeb Store
LED21Sr2.15 +/- 0.05 um10 mW1.2 mWSr - threadedBuy
LED38Sr3.8 +/- 0.05 um0.15 - 0.2 mW0.06 - 0.08 mWSr - threadedBuy
LED42Sr4.15 - 4.2 um0.08 - 0.10 mW0.03 - 0.04 mWSr - threadedBuy
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