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| Min. Order: | 50 Piece/Pieces |
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Brand: Horse
| Selling Units | : | Piece/Pieces |
| Package Type | : | Plastic boxes |
Introduction to high-quality shortwave pass filters:
The shortwave pass filter provided by Horse Optics has the advantages of wide cutoff band, deep cutoff depth, high conversion steepness, and high transmittance. It can be widely used in fluorescence excitation spectroscopy measurement, Raman spectroscopy application, spectral grouping application, astronomical observation application, etc. It can also be widely used in imaging optical systems and machine vision system applications to eliminate interference light outside the available band, greatly improving imaging clarity and system sensitivity.
High quality shortwave pass filter features:
Material: UV fused silica transmission wavefront error: wavelength/4 @ 633 nm
Parallel difference: ＜ 30 seconds Surface finish: 60/40
Diameter error:+0.0/-0.1mm Thickness: 2mm ± 0.2mm
*Center wavelength: ± 1% Transmission rate: Tavg>90%
Depth of cut-off zone: OD4 * * Steepness of cut-off zone:<1%
Effective aperture:>90% Incident angle: 0 °
A shortwave pass filter is an electronic device that allows only a specific range of shortwave frequencies to pass through while attenuating or blocking all other frequencies. It is commonly used in radio communication systems to isolate and enhance the desired shortwave signals, while reducing interference from unwanted signals. The filter works by using a combination of capacitors and inductors to create a circuit that selectively allows certain frequencies to pass through and attenuates others. This helps improve the signal quality and reception in shortwave radio receivers or transmitters.
Tel: 0511-86503898
Whatsapp: +8613775341656
Address: No.12,Station Road, Development Zone, Danyang City, Jiangsu Province, China, Zhenjiang, Jiangsu China
Website: https://www.dyhorseoptical.com
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