Silicon filter for infrared thermometer

Apr. 13, 2020

As monocrystalline silicon has good infrared spectral characteristics and physical properties, the infrared sensor filters produced by our company mainly use monocrystalline silicon as the substrate. By alternately plating the substrate with different refractive index and thickness of the material film, the substrate has long pass, short pass, band pass, anti-reflection, reflection and other functions.

The monocrystalline silicon infrared filters produced by our company are mainly used in laser, imaging, detection, temperature measurement, sensing, aerospace and other fields of sensors above, so it is also called infrared sensor filters.Silicon filter fron infrared thermometerMain applications:
1. Infrared alarm, photoelectric switch. (pyroelectric infrared sensor)
2. Night vision window
3. Thermometer window
4. Thermal imager
5. Gas analyzer


Specification

Longpass wavelength
5.5um
Dimension
2.9mm*2.9mm
Thickness
0.5mm
Dimension tolerance
±0.05mm

Silicon filter fron infrared thermometer

                                                                                                                                                                 online ordering 



       



Contact us
  • Tel: +86 431 8188 4163
  • Add: No.399 Bo Cai Road, High-Tech Industrial Development Area, Changchun, Jilin, China, Zip code 130012
Send Inquirey