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China Suppliers Infrared Anti-Reflective Filter Coating - High Performance from Leading Factory
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Featured Products
IR Longpass Filter (LP)

IR Longpass Filter (LP)
IR Broadband Filter (WBP)

IR Broadband Filter (WBP)
Infrared Narrowband Filter (BP)

Infrared Narrowband Filter (BP)
Infrared Anti-Reflective Filter (AR) Coating

Infrared Anti-Reflective Filter (AR) Coating
Diamond-Like Carbon Filter (DLC) Coating

Diamond-Like Carbon Filter (DLC) Coating
Infrared Beam Splitter Filter (BS)

Infrared Beam Splitter Filter (BS)
Infrared Dual-Channel Filter (BP+BP)

Infrared Dual-Channel Filter (BP+BP)
Infrared Dual-Channel Filter (WBP+LP)

Infrared Dual-Channel Filter (WBP+LP)
Infrared Dual-Channel Filter (WBP+WBP)

Infrared Dual-Channel Filter (WBP+WBP)
AR Coating

AR Coating
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Infrared Anti-Reflective (AR) Coating.jpg
Infrared Anti-Reflective (AR) Coating (2).jpg
Infrared Anti-Reflective (AR) Coating (1).jpg

China Suppliers Infrared Anti-Reflective Filter Coating - High Performance from Leading Factory

Introducing our advanced MULTI IR Anti-Reflective (AR) Coating, specially designed to meet the needs of various industries. This coating provides exceptional benefits such as low reflectivity, high and uniform transmittance within the passband, and strong compatibility with applicable wavebands. With excellent film adhesion and remarkable environmental stability, our product is perfect for thermal imaging, temperature detection, smart home sensing, industrial and agricultural production testing, and medical instruments, As a leading China supplier and factory, we offer customization options for the anti-reflective waveband range, target reflectivity, substrate materials, sizes, and film structures, ensuring that you receive a solution tailored to your specific requirements. Choose our MULTI IR Anti-Reflective Coating for superior performance in your applications
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    Product Name HT(nm) Tmin Tavg % Size (mm) Sub Material Spectrogram
    AR3000~5000 3000~5000 / ≥90 Φ0.1~300 Sapphire
    Spectrogram
    AR3000~5200 3000~5200 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR3000~5400 3000~5400 / ≥93 Φ0.1~300 Ge
    Spectrogram
    AR3000~5500 3000~5500 / ≥95 Φ0.1~300 Si
    Spectrogram
    AR3000~6000 3000~6000 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR3000~11000 3000~11000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR3000~12000 3000~12000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR3000~12600 3000~12600 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR3000~14000 3000~14000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR3000~15000 3000~15000 / ≥90 Φ0.1~300 ZnSe
    Spectrogram
    AR3100~3600 3100~3600 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR3200~5500 3200~5500 / ≥85 Φ0.1~300 Ge
    Spectrogram
    AR3200~3600 3200~3600 / ≥85 Φ0.1~300 Ge
    Spectrogram
    AR3400~4800 3400~4800 / ≥95 Φ0.1~300 Si
    Spectrogram
    AR3400~12500 3400~12500 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR3500~5000 3500~5000 / ≥95 Φ0.1~300 Si
    Spectrogram
    AR3500~5500 3500~5500 / ≥92 Φ0.1~300 Ge
    Spectrogram
    AR3500~10000 3500~10000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR3600~4800 3600~4800 / ≥95 Φ0.1~300 Si
    Spectrogram
    AR3600~5000 3600~5000 / ≥95 Φ0.1~300 Si
    Spectrogram
    AR3700~4800 3700~4800 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR3700~5000 3700~5000 / ≥95 Φ0.1~300 Ge
    Spectrogram
    AR4050~4550 4050~4550 / ≥95 Φ0.1~300 Ge
    Spectrogram
    AR4300 4300 ≥90 Φ0.1~300 Sapphire
    Spectrogram
    AR4500~13000 4500~13000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR5000~14000 5000~14000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR5500~11000 5500~11000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR5500~14000 5500~14000 / ≥80 Φ0.1~300 Si
    Spectrogram
    AR6000~10500 6000~10500 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR6000~11000 6000~11000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR6000~13000 6000~13000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR6000~18000 6000~18000 / ≥48 Φ0.1~300 Ge
    Spectrogram
    AR6200~12600 6200~12600 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR6500~11000 6500~11000 / ≥95 Φ0.1~300 Ge
    Spectrogram
    AR7000~11000 7000~11000 / ≥93 Φ0.1~300 Ge
    Spectrogram
    AR7000~12000 7000~12000 / ≥80 Φ0.1~300 Si
    Spectrogram
    AR7000~12500 7000~12500 / ≥95 Φ0.1~300 Ge
    Spectrogram
    AR7000~12600 7000~12600 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR7000~13000 7000~13000 / ≥94 Φ0.1~300 Ge
    Spectrogram
    AR7000~14000 7000~14000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR7000~14500 7000~14500 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR7000~14600 7000~14600 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR7000~16000 7000~16000 / ≥90 Φ0.1~300 ZnSe
    Spectrogram
    AR7400~10700 7400~10700 / ≥95 Φ0.1~300 Ge
    Spectrogram
    AR7400~10900 7400~10900 / ≥94 Φ0.1~300 Ge
    Spectrogram
    AR7400~12800 7400~12800 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR7500~9700 7500~9700 / ≥85 Φ0.1~300 Ge
    Spectrogram
    AR7500~10100 7500~10100 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR7500~10500 7500~10500 / ≥93 Φ0.1~300 Ge
    Spectrogram
    AR7500~10700 7500~10700 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR7500~11000 7500~11000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR7500~13000 7500~13000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR7500~13500 7500~13500 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR7500~14000 7500~14000 / ≥95 Φ0.1~300 Ge
    Spectrogram
    AR7600~12700 7600~12700 / ≥93 Φ0.1~300 Ge
    Spectrogram
    AR7700~9300 7700~9300 / ≥93 Φ0.1~300 Ge
    Spectrogram
    AR7700~11000 7700~11000 / ≥95 Φ0.1~300 Ge
    Spectrogram
    AR7800~10000 7800~10000 / ≥95 Φ0.1~300 Ge
    Spectrogram
    XAR400~1200 400~1200 Φ0.1~300 fused quartz
    Spectrogram
    AR400~880 400~880 / ≥90 Φ0.1~300 Sapphire
    Spectrogram
    AR400~1700 400~1700 / ≥90 Φ0.1~300 Sapphire
    Spectrogram
    AR400~3000 400~3000 / ≥85 Φ0.1~300 Sapphire
    Spectrogram
    AR420~780 420~780 / ≥90 Φ0.1~300 K9 Glass
    Spectrogram
    AR800~4000 800~4000 / ≥80 Φ0.1~300 Sapphire
    Spectrogram
    AR900~1700 900~1700 / ≥90 Φ0.1~300 Sapphire
    Spectrogram
    AR1000~2600 1000~2600 / ≥90 Φ0.1~300 Sapphire
    Spectrogram
    AR1000~3000 1000~3000 / ≥85 Φ0.1~300 Si
    Spectrogram
    AR1000~5100 1000~5100 / ≥80 Φ0.1~300 Sapphire
    Spectrogram
    AR1200~5500 1200~5500 / ≥85 Φ0.1~300 Si
    Spectrogram
    AR1200~6000 1200~6000 / ≥92 Φ0.1~300 Si
    Spectrogram
    AR1250-1650 1250~1650 / ≥99 Φ0.1~300 D263T
    Spectrogram
    AR1300~1600 1300~1600 / ≥30 Φ0.1~300 cap
    Spectrogram
    AR1450~5500 1450~5500 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR1500~1600 1500~1600 / ≥97 Φ0.1~300 D263T
    Spectrogram
    AR1500~6000 1500~6000 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR1580~6900 1580~6900 / ≥85 Φ0.1~300 Si
    Spectrogram
    AR1600~5300 1600~5300 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR1800~6000 1500~5000 / ≥95 Φ0.1~300 Si
    Spectrogram
    AR1800~10000 1800~10000 / ≥90 Φ0.1~300 ZnSe
    Spectrogram
    AR2000~4000 2000~4000 / ≥92 Φ0.1~300 Si
    Spectrogram
    AR2000~5000 2000~5000 / ≥95 Φ0.1~300 Si
    Spectrogram
    AR2000~5500 2000~5500 / ≥95 Φ0.1~300 Ge
    Spectrogram
    AR2000~5600 2000~5600 ≥85 Φ0.1~300 Sapphire
    Spectrogram
    AR2000~6000 2000~6000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2000~12000 2000~12000 / ≥85 Φ0.1~300 Si
    Spectrogram
    AR2000~14000 2000~14000 / ≥80 Φ0.1~300 Si
    Spectrogram
    AR2000~20000 8000~14000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2100~5500 2100~5500 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2300~5500 2300~5500 / ≥92 Φ0.1~300 Ge
    Spectrogram
    AR2300~6000 2300~6000 / ≥85 Φ0.1~300 Ge
    Spectrogram
    AR2300~7500 2300~7500 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR2300~12600 2300~12600 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2400~13300 2400~13300 / ≥85 Φ0.1~300 Ge
    Spectrogram
    AR2400~14000 2400~14000 / ≥80 Φ0.1~300 Ge
    Spectrogram
    AR2500~3300 2500~3300 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2500~4600 2500~4600 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR2500~4700 2500~4700 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2500~5500 2500~5500 / ≥92 Φ0.1~300 Ge
    Spectrogram
    AR2500~6000 2500~6000 / ≥85 Φ0.1~300 Si
    Spectrogram
    AR2500~12000 2500~12000 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2500~12600 2500~12600 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2500~14000 2500~14000 / ≥85 Φ0.1~300 Ge
    Spectrogram
    AR2500~18000 2500~18000 / / Φ0.1~300 Ge
    Spectrogram
    AR2550~3150 2550~3150 / ≥95 Φ0.1~300 Ge
    Spectrogram
    AR2600~5200 2600~5200 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR2680~4520 2680~4520 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2700~5300 2700~5300 / ≥95 Φ0.1~300 Si
    Spectrogram
    AR2700~9100 2700~9100 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2800~4900 2800~4900 / ≥90 Φ0.1~300 Ge
    Spectrogram
    AR2800~5300 2800~5300 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR2800~5500 2800~5500 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR2850~4850 2850~4850 / ≥90 Φ0.1~300 Sapphire
    Spectrogram
    AR2900~5400 2900~5400 / ≥90 Φ0.1~300 Si
    Spectrogram
    AR8000~10000 8000~10000 / ≥92 Φ0.1~300 Ge
    Spectrogram
    AR8000~12000 8000~12000 / ≥94 Φ0.1~300 Ge
    Spectrogram
    AR8000~13500 8000~13500 / ≥90 Φ0.1~300 ZnSe
    Spectrogram
    AR8000~14000 8000~14000 / ≥95 Φ0.1~300 Ge
    Spectrogram
    AR8000~15000 8000~15000 / ≥93 Φ0.1~300 Ge
    Spectrogram
    AR9000~16500 9000~16500 / ≥90 Φ0.1~300 ZnSe
    Spectrogram
    AR9500~17000 9500~17000 / ≥80 Φ0.1~300 ZnSe
    Spectrogram
    AR10400~17500 10400~17500 / ≥85 Φ0.1~300 ZnSe
    Spectrogram
    1 2 3
    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 Anti-Reflective (AR) coatings?

    We offer optical AR coatings on a broad range of substrates including Sapphire, Silicon (Si), Germanium (Ge), Zinc Selenide (ZnSe), Fused Quartz, and K9 Glass to suit various infrared and visible spectral applications.

    What size ranges can be manufactured for these optical windows?

    Our standard diameter and sizing capability ranges from Φ0.1 mm to 300 mm, allowing us to supply micro-optics as well as large-format optical windows.

    What average transmission rate (Tavg %) can I expect?

    Depending on the substrate and specific wavelength band optimized, our AR coatings achieve high efficiency transmission rates typically starting from ≥80%, ≥90%, and up to ≥95% or higher.

    Are custom wavelength ranges or custom coatings supported?

    Yes. If your application requires a specific high transmission band (HT) or custom substrate not shown in our stock list, please contact us directly to request custom coating designs.

    How can I view the spectral performance curves for these products?

    Detailed spectrograms are available for each product. You can click on the spectrogram thumbnail image in the table column to open and inspect the full transmission curve graph.