Description
940nm infrared filter: unlocking new possibilities for infrared applications
In the field of infrared optics, the 940nm infrared filter has become the core optical component of many industries with its precise optical performance and wide applicability. Whether it is security monitoring, smart home, or biometrics, medical testing, it provides stable and efficient optical support for the equipment with its excellent light filtering ability.
Precise wavelength filtering, strengthening infrared signals
The 940nm infrared filter focuses on the filtering and transmission of 940 nanometer wavelength infrared light, which can effectively block interference from other bands of light and ensure that only infrared light of the target wavelength passes. In the security monitoring system, it can effectively improve the imaging clarity of the infrared camera at night or in low light environments, filter out ambient stray light, and make the monitoring picture purer; when applied to biometric equipment, precise wavelength filtering makes infrared sensing more sensitive and identification more accurate, ensuring the efficient operation of access control and attendance systems.
High transmittance ensures infrared energy transmission
The filter has an extremely high 940nm infrared light transmittance, which can minimize the energy loss of infrared light during transmission. In the smart home infrared remote control system, it ensures the efficient transmission of infrared signals emitted by the remote control and improves the response sensitivity of the equipment; in the field of industrial infrared detection, high transmittance helps the detection instrument capture weaker infrared signals and realize accurate analysis of object temperature, material and other information.
High-quality materials and processes, stable and durable
Made of high-quality optical materials and advanced manufacturing processes, the 940nm infrared filter has good optical uniformity and chemical stability. Its surface is specially coated to effectively reduce reflectivity and reduce interference caused by light reflection; at the same time, it has certain scratch and wear resistance. During long-term use, it is not easy to experience optical performance degradation, ensuring long-term stable operation of the equipment.
Multiple specifications, flexible adaptation
To meet the needs of different customers and application scenarios, the 940nm infrared filter provides a variety of specifications, covering different sizes, shapes and thicknesses. Whether it is a small consumer electronic product or a large industrial equipment, you can find suitable filters. Customized services are also supported, and optical performance, appearance and size can be customized according to special needs, perfectly matching various application scenarios.
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