2340nm Narrow Band Filter
PRODUCT CATEGORIES
2340nm narrow-band pass filter is widely used in many fields, such as infrared identification, water quality detection, infrared induction system, flame observation filter and other use scenarios. 2340n band is a newly emerging band of narrow-band filter in infrared band. At present, many technology companies will give priority to 2340nm or 1550nm as the first choice in developing infrared filter solutions.
Technical parameters
| Items | Parameters |
|---|---|
| Center wavelength | 2340nm+-2nm |
| Half peak bandwidth | 8nm |
| Peak transmittance | > 80% (according to customer demand) |
| Cut off wavelength | 200nm-1100nm (according to the customer requirements) |
| Cut off depth | >OD4-OD6 UV-NIR |
| Product material | optical grade glass (K9, BK7, B270, d263t, JGS1, color glass, float glass, etc.) |
| Incident angle | 0° |
| Product size | 3mm-80mm (customizable) |
Note:
The above parameters are for reference only. For detailed with Narrow Bandpass Filter parameters, please consult our online customer service personnel or call our company.
spectral curve
In addition, We can customize the optical Narrow Bandpass Filters according to customer requirements or drawings.
For details, please consult:
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