But up to now wide application
of portable gas sensors is limited by imperfections
of currently used heating infrared sources (lamps)
with filters. They have poor spectral efficiency,
low operation speed, large sensor size because
of complicated optical scheme and high heat
dissipation.
Now we can offer a NEW mid infrared sources
for gas sensors- Mid-IR LEDs developed by IBSG.
We cover all spectral range 1.6-5.0 mm. This
light source is much smaller, high speed, with
low power consumption and don't need filters.
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