Products

Pixel level (step gradient) multi-channel filter

The pixel-level (step gradient) multi-channel filter adopts a continuous coating method and is based on a multi-layer wedge-shaped film structure to achieve spatially continuously changing filtering characteristics. Pixel-level (step gradient) multi-channel filters have highly integrated spectroscopic capabilities and have irreplaceable advantages in the miniaturization and lightweight design of spectroscopic instruments. Products are widely used in lightweight hyperspectral imaging spectrometers, portable spectrometers, and medical endoscopes.

Key features include:

  • Pixel-Level Precision

  • Multi-Channel Capability

  • Step Gradient Design

  • Customizable Parameters

  • Compatibility

Application Fields:

  • Biomedical Imaging

  • Remote Sensing

  • Industrial Inspection

  • Security and Surveillance

  • Scientific Research

Technical Considerations

  • Optical Design: Requires sophisticated optical modeling software to optimize filter design for desired spectral characteristics.

  • Manufacturing Precision: Achieving pixel-level precision demands advanced lithography and deposition techniques.

  • Spectral Calibration: Accurate calibration ensures consistent performance across different wavelengths and lighting conditions.

  • Durability: Must be designed to withstand environmental factors such as temperature variations and mechanical stress.

China Star Optics has a proven R&D team and production department that can fulfill orders efficiently and with high quality.

Product performance

1150-1650nm

Spectral curve

Product performance

1100-1700nm

Working Methods

  • Selective Absorption

  • Interference Filters

  • Microfabrication Techniques

China Star Optics Product Advantages

  • Unprecedented Precision

  • Versatility

  • Enhanced Image Quality

  • Compact Form Factor

CHOOSE US

  • Precision machining, customized according to demand

    Precision machining, customized according to demand

    Strong production team, R & D team, strength guarantee.

  • Strict quality control system and inspection process

    Strict quality control system and inspection process

    Powerful after-sales service system, online all year round, the perfect answer to after-sales customer sales series of a quest.

  • Collaborative design, long term cooperation relationship

    Collaborative design, long term cooperation relationship

    ISO 9001 certified, RoHS compliant, quality reports available.

  • Sign NDA, drawings and customer information strictly confidential

    Sign NDA, drawings and customer information strictly confidential

    We consistently protect our customers' design information and other business information.

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