Products Description
BP1545nm Bandpass Filter | FWHM 12nm, High Transmission
The OPTOStokes BP1545nm bandpass filter is engineered for high-precision Short-Wave Infrared (SWIR) applications. Delivering exceptional peak transmittance and deep out-of-band blocking, this optical filter ensures maximum signal-to-noise ratio in demanding optical systems. Whether for rapid prototyping or high-volume OEM integration, we provide world-class optical performance with reliable quality assurance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Center Wavelength (CWL) | 1545 nm ± 2 nm |
| Full Width at Half Maximum (FWHM) | 12 nm ± 2 nm |
| Peak Transmission | > 90% @ 1545 nm |
| Blocking Range | 600 - 2000 nm @ OD > 4 |
Key Applications
Optimized for the SWIR spectrum, the BP1545nm filter is widely utilized in professional industries, including:
Agriculture & Food Inspection: Non-destructive moisture detection, sorting, and quality grading.
Infrared Spectroscopy: Chemical analysis and material identification.
Remote Sensing: Environmental monitoring and spectral imaging.
Customization & Service
At OPTOStokes, we support your project from development to mass production. We offer extensive custom design options for our bandpass filters to meet specific mechanical and optical needs:
Flexible Geometries: Available in round, rectangular, or custom-shaped custom shapes.
Mounting Options: Unmounted or secured in threaded metal rings.
Supply Assurance: Extensive in-stock selection for immediate evaluation alongside high-level customization support for specialized requirements.
Technical Support & Inquiry
Eliminate lead-time bottlenecks and technical uncertainties. Our engineering team is ready to assist with your custom thin-film coating requirements and volume quotes. Contact us at sales@optofilters.com to receive a professional technical response and quote within 24 hours.
Tags: bandpass filter optical coating infrared optics narrowband filter SWIR filter 1545nm filter
