Notch Filter OFN158-537
Notch filters, also called bandstop filters, transmit most incident wavelengths while blocking a selected band. JCOPTIX notch filters use UV fused silica substrates for high transmission, strong blocking, easy mounting, and high abrasion resistance. They are preinstalled in black rings marked with arrows. Illumination from the side indicated by the arrow is recommended to protect the optic and extend life. Custom services are available at tech-support@jcoptix.com. Notch filters: applicable models OFN158-537 and OFN117-533; center wavelength 532 nm; 1-inch outside diameter with ring; transmission >90%; center-wavelength OD>5. JCOPTIX notch filters have center wavelength 532 nm, OD>5, passband transmission >90%, outside diameter 25.4 mm, clear aperture 21.5 mm, ring thickness 3.5 mm, and surface quality 60/40.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Optical element material | UV Fused Silica |
| Outer Diameter (Including Ring) [Including ferrule] | 25.4 mm |
| Clear Aperture Dimension | 21.5 mm |
| Ring Thickness | 3.5 mm |
| Optical element thickness | 1 mm |
| Center wavelength CWL [OD_abs > 4] | 537 nm (OD_abs > 4) |
| Center wavelength tolerance | ± 3 nm |
| Full width at half maximum FWHM | 58 nm |
| Full width at half maximum tolerance | ± 3 nm |
| Passband [T_avg>90%] | 400-500 nm, 570-900 nm |
| Transmitted wavefront error [@633 nm] | λ/3 |
| Operating Temperature | -40-90 °C |
| Surface Finish | 60/40 |
Key Features
Datasheet
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