Infrared Cutoff Filter
An infrared cutoff filter has a switching wavelength in the infrared region, transmitting light on one side of that wavelength and blocking light on the other.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Half-height position [Customizable on Request] | 4380nm±35nm, 6500nm±95nm, 7350nm±115nm ( Customizable on Request ) |
| Passband [Customizable on Request] | 4.63-8μm, 7-11μm, 7.8-12μm ( Customizable on Request ) |
| Average passband transmittance | ≥80% |
| Transmission Band [Switching Wavelength (μm): 3.2±1.5%; Other Wavelengths Can Be Customized on Request] | 3.5-5.5 μm |
| Blocking band [Switching Wavelength (μm): 3.2±1.5%; Other Wavelengths Can Be Customized on Request] | 0.4-3.1 μm |
| Average Transmittance [Switching Wavelength (μm): 3.2±1.5%; Other Wavelengths Can Be Customized on Request] | >90 % |
| Blocking Depth [Switching Wavelength (μm): 3.2±1.5%; Other Wavelengths Can Be Customized on Request] | OD3 |
| Transmission Band [Switching Wavelength (μm): 5.5±2%; Other Wavelengths Can Be Customized on Request] | 6.0-14 μm |
| Blocking band [Switching Wavelength (μm): 5.5±2%; Other Wavelengths Can Be Customized on Request] | 1.5-5.4 μm |
| Average Transmittance [Switching Wavelength (μm): 5.5±2%; Other Wavelengths Can Be Customized on Request] | >85 % |
| Blocking Depth [Switching Wavelength (μm): 5.5±2%; Other Wavelengths Can Be Customized on Request] | OD3 |
| Transmission Band [Switching Wavelength (μm): 7.3±2%; Other Wavelengths Can Be Customized on Request] | 7.8-11 μm |
| Blocking band [Switching Wavelength (μm): 7.3±2%; Other Wavelengths Can Be Customized on Request] | 1.5-7.2 μm |
| Average Transmittance [Switching Wavelength (μm): 7.3±2%; Other Wavelengths Can Be Customized on Request] | >85 % |
| Blocking Depth [Switching Wavelength (μm): 7.3±2%; Other Wavelengths Can Be Customized on Request] | OD3 |
| Transmission Band [Switching Wavelength (μm): 9.0±2%; Other Wavelengths Can Be Customized on Request] | 9.5-13 μm |
| Blocking band [Switching Wavelength (μm): 9.0±2%; Other Wavelengths Can Be Customized on Request] | 1.7-8.9 μm |
| Average Transmittance [Switching Wavelength (μm): 9.0±2%; Other Wavelengths Can Be Customized on Request] | >80 % |
| Blocking Depth [Switching Wavelength (μm): 9.0±2%; Other Wavelengths Can Be Customized on Request] | OD3 |
| Transmission Band [Switching Wavelength (μm): 2.05±1%; Other Wavelengths Can Be Customized on Request] | 1.5-2 μm |
| Blocking band [Switching Wavelength (μm): 2.05±1%; Other Wavelengths Can Be Customized on Request] | 2.1-3.0 μm |
| Average Transmittance [Switching Wavelength (μm): 2.05±1%; Other Wavelengths Can Be Customized on Request] | >90 % |
| Blocking Depth [Switching Wavelength (μm): 2.05±1%; Other Wavelengths Can Be Customized on Request] | OD3 |
| Transmission Band [Switching Wavelength (μm): 4.5±2%; Other Wavelengths Can Be Customized on Request] | 3.0-4.3 μm |
| Blocking band [Switching Wavelength (μm): 4.5±2%; Other Wavelengths Can Be Customized on Request] | 4.6-10.0 μm |
| Average Transmittance [Switching Wavelength (μm): 4.5±2%; Other Wavelengths Can Be Customized on Request] | >85 % |
| Blocking Depth [Switching Wavelength (μm): 4.5±2%; Other Wavelengths Can Be Customized on Request] | OD3 |
| Transmission Band [Switching Wavelength (μm): 8.7±2%; Other Wavelengths Can Be Customized on Request] | 5.6-8.4 μm |
| Blocking band [Switching Wavelength (μm): 8.7±2%; Other Wavelengths Can Be Customized on Request] | 8.8-15.0 μm |
| Average Transmittance [Switching Wavelength (μm): 8.7±2%; Other Wavelengths Can Be Customized on Request] | >85 % |
| Blocking Depth [Switching Wavelength (μm): 8.7±2%; Other Wavelengths Can Be Customized on Request] | OD3 |
| Transmission Band [Switching Wavelength (μm): 10.5±2%; Other Wavelengths Can Be Customized on Request] | 8.0-10.0 μm |
| Blocking band [Switching Wavelength (μm): 10.5±2%; Other Wavelengths Can Be Customized on Request] | 10.7-15.0 μm |
| Average Transmittance [Switching Wavelength (μm): 10.5±2%; Other Wavelengths Can Be Customized on Request] | >80 % |
| Blocking Depth [Switching Wavelength (μm): 10.5±2%; Other Wavelengths Can Be Customized on Request] | OD3 |
Applications
Key Features
Datasheet
Supplier Information
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