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China Integrated Interference Filter Factory - Leading Suppliers of Optical Thin Film Products
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China Integrated Interference Filter Factory - Leading Suppliers of Optical Thin Film Products

Beijing Jingyi Bodian Optical Technology Co., Ltd., established in 2001 and formerly known as the Film Center of Beijing Institute of Film Machinery, is a leading high-tech enterprise located in the Beijing Economic Development Zone, China. With over 40 years of experience in film technology research and development, our factory is equipped with advanced production and testing equipment, ensuring a superior production environment and a high-quality workforce. As one of the premier suppliers in the optical thin film industry, we offer a diverse range of nearly 20 product series, including narrow-band filters for biochemical analyzers and microplate readers, deep cut-off filters, high-steep medium-bandpass filters for fluorescence analysis detectors, and long-pass filters. Our product lineup also features various interference cut-off filters, metal (medium) high reflection mirrors, polarization beam splitters, beam splitters, dichroic mirrors, wavelength gradient filters, UV mirrors, density sheets, and specialized filters designed for aerospace and military applications. Our factory is dedicated to meeting customer needs by providing services such as material sourcing, sample processing, and custom drawing processing. We adhere to the principles of integrity-based service, technological innovation, and customer-first approach, striving to deliver exceptional products and services to our clients both in China and internationally.

    Integrated Optical Filter Spectral Characteristics

    Brief Description

    Beijing Jingyi Bodian Optical Technology Co., Ltd. can currently make 4-wavelength and 6-wavelength integrated filters.

    The wavelength is mainly distributed in the visible region. The use of integrated optical filters enables equipment miniaturization while significantly improving instrument reliability and stability.

    Customization Available: Size, spectral requirements, and wavelength range can be customized precisely according to customer requirements.

    Product Description

    The integrated optical filter can screen a wealth of spectral information and can be seamlessly integrated on a multispectral spectrometer to achieve a wide range of applications in meteorological research, precision agriculture, forest fire prevention, and coastal cruising.

    With the ongoing development of multi-spectral technology, it is difficult for existing splicing devices to achieve the high integration and high-precision combination required for multiple narrow strip filters. Our monolithic integrated solution overcomes these traditional optical assembly limitations.

    Application Field

    The integrated optical filters produced by Beijing Jingyi Bodian Optical Technology Co., Ltd. are widely utilized across multiple industrial and scientific fields:

    Medical Equipment Remote Sensing Detection Food Inspection Gas Analysis Crop Growth Analysis Document Inspection Meteorological Research Precision Agriculture Forest Fire Prevention Coastal Cruising

    Production Process

    Integrated Optical Filter Production Process

    Frequently Asked Questions (FAQ)

    Q What channel configurations are available for these integrated optical filters?

    Beijing Jingyi Bodian Optical Technology Co., Ltd. currently manufactures 4-wavelength and 6-wavelength integrated optical filters designed for high-density spectral screening.

    Q What spectral range do these integrated filters operate in?

    The working wavelength range is mainly distributed in the visible region, providing precise optical filtering performance across visible wavelengths.

    Q How do integrated filters improve overall instrument performance?

    Utilizing an integrated optical filter enables significant device miniaturization while greatly enhancing the structural reliability and optical stability of the spectrometer or instrument.

    Q Can dimensions and optical parameters be customized?

    Yes, all parameters—including physical dimensions, spectral performance, and custom wavelength ranges—can be fully customized according to specific customer requirements.

    Q Why choose integrated optical filters over traditional splicing devices?

    Traditional splicing devices struggle to deliver high integration and high-precision combinations of multiple narrow strip filters. Integrated filters eliminate assembly tolerance issues, offering superior precision and compact form factors.

    Q What are the main application fields for these filters?

    They are widely used in multispectral spectrometers, medical equipment, remote sensing detection, food inspection, gas analysis, crop growth analysis, document inspection, forest fire prevention, and meteorological research.