Products Description
BP2640nm Bandpass Filter | FWHM 120nm, SWIR Optic
Engineered for high-precision short-wave infrared systems, the OPTOStokes BP2640nm bandpass filter delivers exceptional optical performance. Featuring a center wavelength of 2640nm with greater than 85 percent transmission and a controlled full width at half maximum of 120nm, this optic ensures optimal signal throughput for demanding analytical and industrial environments.
Technical Specifications
| Parameter | Specification Value |
|---|---|
| Center Wavelength (CWL) | 2640nm (T > 85%) |
| Bandwidth (FWHM) | 120nm (±20nm) |
| Blocking Range | 400nm - 11000nm (T < 1%) |
| Angle of Incidence (AOI) | 0 degree |
Applications
This advanced SWIR filter is specifically optimized for chemical sensing and industrial monitoring. Typical application scenarios include the detection and quantitative analysis of methanol, ethanol, various alcohol fuels, and volatile organic solvents where precise absorption band isolation is critical for accurate concentration measurement.
Customization & Service
We provide comprehensive manufacturing flexibility to meet exact system integration requirements. Available in custom shapes including square, round, and irregular geometries, with optional mounting rings. Backed by extensive in-stock inventories, rigorous quality assurance, and reliable lead times, OPTOStokes ensures seamless project execution from prototype to mass production.
Pain Points & CTA
Navigating tight project schedules, unpredictable lead times, and complex optical customization can jeopardize engineering milestones. OPTOStokes resolves these bottlenecks with verified technical parameters, dependable delivery schedules, and dedicated engineering support. Contact our team at sales@optofilters.com or submit an inquiry through our infrared filter portal to discuss your specifications today.
Tags: optical filter infrared filter bandpass filter swir filter 2640nm filter
