THz Low Pass Filters
 |
Download THz Low Pass Filters Datasheet (PDF, 499 KB) |
THz Low Pass Filters are meant to transmit THz radiation and block short wavelengths. The filter is a set of materials mounted in a holder with a fit ring. Operation principle of the filters is based on the redistribution of the radiation by means of dispersion, reflection, scattering, diffusion, diffraction, and interference.
Applications:
- THz spectroscopy;
- Imaging;
- THz testing devices;
- Astronomy, space based astronomy, and astrophysics;
- Materials research;
- Sensors and detectors;
- Electro-optic research.
Features:
- Performance in wavelength range from IR to MM;
- High transmittance in pass band;
- Low transmittance (<0.1%) in stop band;
- Mounted in holders.
Parts Numbers Designation, Characteristics and Spectral Curves
Part Number Designation for Tydex Low Pass Filter: LPF <frequency, THz> - <aperture, mm>
| Part Number Designation |
Cutting wavelength, λc, µm |
Max transmittance of pass band, % |
Damage threshold, W/cm2,CW |
| LPF23.4-24 | 13 | 92 | 7 |
| LPF23.4-35 | |||
| LPF23.4-47 | |||
| LPF23.3-24 | 13 | 94 | 7 |
| LPF23.3-35 | |||
| LPF23.3-47 | |||
| LPF23.1-24 | 13 | 91 | 7 |
| LPF23.1-35 | |||
| LPF23.1-47 | |||
| LPF14.3-25 | 21 | 95 | 7 |
| LPF14.3-35 | |||
| LPF14.3-47 | |||
| LPF10.9-24 | 27.5 | 73 | 8 |
| LPF10.9-35 | |||
| LPF10.9-47 | |||
| LPF8.8-24 | 34 | 80 | 8 |
| LPF8.8-35 | |||
| LPF8.8-47 | |||
| LPF5.5-24 | 55 | 83 | 8 |
| LPF5.5-35 | |||
| LPF5.5-47 | |||
| LPF4.3-24 | 70 | 82 | 8 |
| LPF4.3-35 | |||
| LPF4.3-47 | |||
| LPF4.0-24 | 75 | 82 | 8 |
| LPF4.0-35 | |||
| LPF4.0-47 | |||
| LPF3.2-24 | 94 | 81 | 8 |
| LPF3.2-35 | |||
| LPF3.2-47 |
Sizes and Shapes
Round filters with clear aperture/outer diameter 24/31, 35/44, and 47/60 mm are available from stock.
Alternate sizes and custom designs are available upon request.
For price quotation and delivery please fill in our Request Form.
Optics is ready to be shipped!
Optics Stock
Shipment/ Payment/ Warranty ...
