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China Infrared Beam Splitter Filter (BS) - High-Performance Suppliers and Factory for Custom Solutions
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China Infrared Beam Splitter Filter (BS) - High-Performance Suppliers and Factory for Custom Solutions

Introducing the MULTI IR Beam Splitter, a cutting-edge optical component that excels in precision and performance. Manufactured in China by leading suppliers, this beam splitter is designed to provide an accurate beam splitting ratio, exceptional wavelength selectivity, and outstanding transmission/reflection efficiency. With low insertion loss and excellent spectral flatness, it ensures a clear edge transition for superior optical performance, Our MULTI IR Beam Splitter is ideal for a wide range of applications, including gas detection and analysis, optical imaging, laser systems, spectral analysis, and communication equipment. As a trusted factory, we offer customization options to tailor the beam splitting ratio, wavelength range, and incident angle to meet your specific needs. Elevate your optical systems with our high-quality beam splitters, and experience the reliability delivered by top suppliers in the industry

    Product Name HT(nm) Tavg Size (mm) Sub Material Reflective band(nm) Tavg Spectrogram
    BS830~870 830~870 ≥90 Φ0.1~300 D263T - -
    Spectrogram
    BS839~861 Single 839~861 ≥45 Φ0.1~300 D263T - -
    Spectrogram
    BS839~861 Double 839~861 ≥45 Φ0.1~300 D263T - -
    Spectrogram
    BS2000~7700 2000~7700 - Φ0.1~300 Ge 7700-10000 ≥90
    Spectrogram
    BS3000~8000 3000~5000 ≥90 Φ0.1~300 Ge 8000-16000 ≥85
    Spectrogram
    BS3000~10000 3000~10000 ≥80 Φ0.1~300 Si - -
    Spectrogram
    BS6000~8500 8900~11000 ≥92 Φ0.1~300 Ge 6000~8100 ≥97
    Spectrogram
    BS6500~8500 8500~10500 ≥90 Φ0.1~300 wedge-shaped Ge - -
    Spectrogram
    BS8500~9000 9000~11000 ≥90 Φ0.1~300 Si 6800~8500 ≥90
    Spectrogram
    BS1550~8010 8010~11000 ≥85 Φ0.1~300 Ge 1550~5050 ≥90
    Spectrogram
    BS9500~11000 9500~11000 ≥85 Φ0.1~300 Ge - -
    Spectrogram
    1 The above list shows our current stock items.
    If you don't see what you are looking for, please contact us.
    Frequently Asked Questions (FAQ)
    What substrate materials are available for these optical filters?
    We provide filters with various substrate materials depending on your application wavelengths, including D263T glass, Silicon (Si), Germanium (Ge), and wedge-shaped Germanium (Ge).
    What dimension sizes can you supply for these filters?
    Our standard stock dimensions range from Φ0.1 mm to 300 mm. Custom sizes and shapes can also be manufactured upon request.
    How can I view the spectrogram for a specific filter?
    You can click on the spectrogram preview image in the table corresponding to the product name to view the detailed transmission and reflection curve.
    What average transmission (Tavg) levels do these filters offer?
    Our filters feature high optical performance, with average transmission (Tavg) levels reaching ≥80%, ≥90%, or up to ≥97% depending on the specific model and wavelength range.
    What should I do if the specific wavelength or size I need is not listed?
    The list represents our current stock items. If you require custom specifications, please click the "Contact Us" button to send your custom inquiries directly to our team.