Mid-infrared bandpass filter with high blocking performance from visible to far infrared
Tokyo Instruments, Inc
About This Product
■Summary
This is a bandpass filter for the infrared region that aims to optimize the detection of emission lines in the spectrum. We offer a variety of filters for wavelengths commonly used for gas detection.
Can be used to detect gases such as H2O, CH4, CO2, CO, N2O, and O3.
■About Iridian filters
Conventional filters are produced by bonding multiple glass substrates and coatings together using electron beam evaporation. Iridian's filters are formed and manufactured by sputtering deposition on a single glass substrate. This has significantly improved durability, which was a problem with conventional filters, and the deterioration of optical properties due to the passage of time and the surrounding environment. It also has many excellent features such as high transmittance, high blocking performance, and excellent edge steepness.
■Features
・High transmittance and high blocking performance
・Long life and high durability
■Applications
・Gas analysis
・Infrared spectroscopic imaging
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Product
Mid-infrared bandpass filter with high blocking performance from visible to far infrared
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Handling Company
Tokyo Instruments, Inc
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Categories
1 Models of Mid-infrared bandpass filter with high blocking performance from visible to far infrared
| Product Image | Part Number | Price (excluding tax) | Angle of incidence | Blocking wavelength range (nm) | Center wavelength (nm) | Filter thickness (mm) | OD value | Outer diameter | Surface accuracy | Transmission width (nm) (FWHM) | Transmittance (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
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BPF2700-120 |
Available upon quote | 0° |
1,000~10,000 (excluding transmitted wavelength) |
2,700 | 0.75 | 3 | 25.4+0.0/-0.2mm | 80scratch/50dig | 120 | 80 |
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About Company Handling This Product
- Japan