Products Description
BP4450-60 MWIR Bandpass Filter | FWHM 60nm, High Transmission
The BP4450-60 is an advanced mid-wave infrared (MWIR) optical component designed for demanding optical setups. Featuring a center wavelength (CWL) of 4450 +/- 10nm and a full width at half maximum (FWHM) of 60 +/- 20nm, this MWIR bandpass filter delivers superior spectral selectivity with high peak transmission (T > 80%). Engineered for precision and thermal stability, it effectively reduces background noise across the infrared spectrum.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | BP4450-60 |
| Center Wavelength (CWL) | 4450 +/- 10nm |
| Full Width at Half Maximum (FWHM) | 60 +/- 20nm |
| Peak Transmission | T > 80% |
| Out-of-Band Blocking | OD > 2 (400 - 11000nm) |
Applications
Optimized for mid-infrared system integration, the BP4450-60 is widely used in infrared spectroscopy instruments, gas detection systems, environmental monitoring, and specialized thermal imaging units where sharp spectral discrimination is essential.
Customization & Delivery Options
OPTOStokes maintains an extensive in-stock inventory for immediate prototyping and fast deployment. Beyond standard sizes, we provide comprehensive manufacturing capabilities for custom optical filters, including round, rectangular, or custom-shaped substrates, as well as protective mounted rings tailored to your optomechanical assemblies.
Technical Support & Contact
Eliminate project delays caused by long lead times or unverified coating quality. Our optical engineering team supports your design process from initial concept to scalable volume production. Explore our broader catalog of optical filters or request a technical quote today by emailing sales@optofilters.com.
Tags: optical filter bandpass filter spectroscopy MWIR filter 4450nm infrared optical components
