Mosaic Engineering, Inc.

(This pages describes conventional optical anti-aliasing filters and optical low-pass filters based on birefringent materials.  Please note however that we also offer alternative non-blurring technologies for optical anti-aliasing.)

We design and supply custom optical anti-aliasing filters and optical low-pass filters for use with CCD and CMOS area-array image sensors:

• Specific aspects of performance can be optimized based on a target sensor's pixel pitch, a color filter array's structure and spectral sensitivities, imaging lens MTF, and other characteristics.
• Both Bayer pattern and nonstandard color filter arrays can be effectively supported.
• Multiple materials choices are available, giving fine control over subtle performance characteristics.
• Orientation-dependent blurring, wavelength-dependent blurring, and other novel or experimental features can be provided.

Please contact us regarding your own unique application requirements.