High Peak Transmission
Reynard Corporation’s dual-band infrared bandpass filters provide high in-band transmission in both MWIR (mid-wave, 3-5µm range) and the LWIR (long-wave, 7.5-13.5µm range) simultaneously, while providing high out-of-band rejection. In-band transmission levels above 90% have been demonstrated on multiple substrate materials with different wavelength and transmission performance requirements.
Custom prototypes to volume production are available.
Contact us with your custom requirements!
SPECIFICATIONS:
| Material: | Indium Arsenide (InAs), Germanium (Ge) and others |
| Wavelength Band: | 3.0µm to 5.0µm 7.5µm to 13.5µm |
| Surface: | Plano, Convex, Concave, Polished edges / chamfers available |
| Environmental: | MIL-C-48497A 3.4.1.1 – Adhesion 3.4.1.2 – Humidity 3.4.1.3 – Abrasion (moderate) 3.4.2.1 – Temperature Cryogenic cycling to 80K |
APPLICATIONS
- Current and 3rd Gen FLIR Instruments
- Nigh Imaging
- Gas Sensing
- LIDR
- UAV’s
- Imaging Through Smoke & Fog
- Target Detection & ID
- Weather Imaging
- Detection
- Thermal Imaging
- Avionics
- Security