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The following standard LED matrix types are available with a multi-peak wavelength – 6-element LED matrix with peak wavelengths at 1.8, 1.9, 2.0, 2.1, 2.2 and 2.3 µm in TO5 or in TO8 package with a built-in thermoelectric module and a parabolic reflector with a quartz window.

LED chip typePeak emission
wavelength,
µm
FWHM of the
emission band,
nm
Power,
µW
Power,
µW
Voltage,
V
Operating
temperature
range,
°C
QCW mode *QCW mode *Pulse mode **Pulse mode **
minmaxminmaxminmaxminmax
Lms18LED1.801.891002000.51.18250.5-1.0-60...+80
Lms19LED1.901.991002000.61.215300.5-1.0-60...+80
Lms20LED2.002.091502500.61.215300.5-1.0-60...+80
Lms21LED2.102.191502500.61.210250.5-1.0-60...+80
Lms22LED2.202.291502500.61.210250.5-1.0-60...+80
Lms23LED2.302.391702700.51.08200.5-1.0-60...+80

Standard Matrix Packages:
TO-5 Package with a Cap

TO-8 Package with a Thermoelectronic Module with a Cap

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