Quarter thicknesschart

SIONYX offers a portfolio of high-performance image sensors and camera components to satisfy requirements in a wide range of low light vision applications. XQE sensor cores deliver best-in-class NIR sensitivity of up to 10X compared to standard CMOS. XQE sensors/components operate at the lowest power requirements with field-proven reliability under demanding environmental conditions.

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The layer of optical coating that is equal in optical thickness to one quarter the design wavelength. Coating layers at this thickness result in the maximum destructive interference of reflected light, and consequently maximum transmittance through the optic.