Home > Products > Optical Filters > 940nm IR Narrow Bandpass Filter 350-1100nm Range

940nm IR Narrow Bandpass Filter 350-1100nm Range

Basic Info

Lenses ColorClear

CertificationIso9001

CustomizedCustomized

MaterialOptical Glass

ShapeSingle-lens

OriginChina

HS Code9001909001

Specificationoptical glass, Si, Ge, CaF2,

Transmittance≥90%

TrademarkDG

Production Capacity300.000 PCS /Month

UsageLighting, Medical, Optical, Photography

Optical DesignAvailable

Sample Time7-20 Days

Diameter0.5-600mm

Irregularity (P-V) @ 632.8nmλ/4

Product Description

Product Description: The FWHM 60nm 940nm Narrow Bandpass Filter is a high-performance infrared optical filter designed for precise wavelength selection in various advanced applications. This Infrared Narrow Bandpass Filter 940nm offers exceptional spectral purity and stability, making it ideal for use in scientific research, industrial monitoring, and imaging systems. With an OD 3 350 1100nm FWHM 30nm Infrared 940nm specification, this filter ensures minimal light leakage outside the desired band while maintaining optimal transmission within the target range. Its robust construction and reliable performance make it a preferred choice for professionals seeking accurate and consistent results.

The key features of this Infrared Narrow Bandpass Filter 940nm include a narrow full width at half maximum (FWHM) of 60nm or 30nm, depending on the model, allowing for precise control over the transmitted light spectrum. The filter is engineered to operate efficiently across a wide range of wavelengths, from 350nm to 1100nm, ensuring compatibility with diverse optical systems. Additionally, the filter provides an optical density (OD) of 3, effectively blocking unwanted light and enhancing signal clarity. These characteristics make it suitable for applications such as laser alignment, spectroscopy, and thermal imaging.

This Infrared Narrow Bandpass Filter 940nm is constructed using high-quality materials and advanced manufacturing techniques to ensure durability and long-term reliability. It is designed to withstand harsh environmental conditions, including temperature fluctuations and humidity, without compromising performance. The filter's surface is coated with specialized materials to enhance its resistance to scratches and chemical exposure, further extending its lifespan. Whether used in laboratory settings or industrial environments, this filter delivers consistent and accurate results, making it a valuable asset for any optical system requiring precise wavelength control.

The versatility of the FWHM 60nm 940nm Narrow Bandpass Filter makes it applicable in a wide range of industries. In the field of remote sensing, it can be used to detect and analyze specific wavelengths of light emitted by objects, providing critical data for environmental monitoring and geological surveys. In the medical sector, it aids in improving the accuracy of diagnostic imaging by filtering out unnecessary background noise. For security and surveillance systems, the filter enhances the visibility of objects under low-light conditions, enabling clearer and more detailed images. Its ability to isolate specific wavelengths also makes it useful in scientific research, where precise measurements are essential for accurate data collection.

Users who have integrated this Infrared Narrow Bandpass Filter 940nm into their systems report significant improvements in image quality and measurement accuracy. Many appreciate its ease of integration into existing optical setups, as well as its ability to maintain performance over extended periods. Some have noted that the filter's narrow bandwidth allows for more precise detection of specific signals, which is particularly beneficial in applications involving laser technology or spectral analysis. Overall, the feedback highlights the filter's reliability, efficiency, and value for users requiring high-precision optical solutions.

When selecting an Infrared Narrow Bandpass Filter 940nm, it is important to consider factors such as the required bandwidth, transmission efficiency, and compatibility with existing equipment. The FWHM 60nm 940nm model is ideal for applications where a broader range of wavelengths needs to be filtered, while the FWHM 30nm version is better suited for situations requiring even greater precision. Additionally, users should ensure that the filter's specifications align with their specific operational requirements, including temperature ranges and environmental conditions. By choosing the right model, users can maximize the benefits of this high-performance optical component.

For those looking to enhance the accuracy and reliability of their optical systems, the FWHM 60nm 940nm Narrow Bandpass Filter offers a compelling solution. Its combination of precision, durability, and versatility makes it an excellent choice for a variety of applications. Whether used in research, industry, or security, this filter delivers consistent performance that meets the demands of modern optical technologies. With its ability to isolate specific wavelengths and minimize interference, it stands out as a valuable tool for professionals seeking high-quality optical components.

Product Categories : Optical Filters

Product Images
  • 940nm IR Narrow Bandpass Filter 350-1100nm Range
Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters