nanoplus now offers mid-infrared LEDs (MIR LEDs or ICLED) at any wavelength between 2000 nm and 2500 nm. These rely on the same technology as our very successful interband cascade lasers.
The advantage over previous interband cascade LEDs can be attributed to stage grouping at one single antinode of the optical field and the usage of low absorbing substrates.
For more insights into our technology please refer to our paper "High efficiency mid-infrared interband cascade LEDs grown on low absorbing substrates emitting >5 mW of output power".
Download datasheet for mid-infrared LEDs: 2000nm to 2500nm here.
Download datasheet for complete range of mid-infrared LEDs here.
More information on nanoplus MIR LEDs here.
Spectrum 2.35 µm MIR LED: Typical spectrum of a nanoplus 2.35 µm mid-infrared LED
PI Curve 2.35 µm MIR LED: Typical power, current and voltage characteristics of a nanoplus 2.35 µm mid-infrared LED
Specifications for the 2000 nm - 2500 nm MID-INFRARED LED
|
PARAMETERS
|
SYMBOL
|
UNIT
|
MINIMUM
|
TYPICAL
|
MAXIMUM
|
|---|---|---|---|---|---|
|
operating wavelength (at Top, Iop) (~ 20 nm peak-change per 10°C temperature-change) |
λop |
nm |
|
Please specify to 100 nm |
|
|
operating current |
Iop |
mA |
150 |
200 |
|
|
operating voltage |
Vop |
V |
|
1.7 |
|
|
spectral bandwidth (FWHM) |
Δ λ |
nm |
|
170 |
|
|
optical cw output power (at λop) (power dissipation 1W [heatsink required]) |
Pop |
mW |
2 |
3 |
|
|
operating case temperature (non-condensing) |
TC |
°C |
-10 |
|
+50 |
|
storage temperature (non-condensing) |
TS |
°C |
-10 |
|
+70 |