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Micromachines 12 00241 by haha90436 is a document available to read on EtoBox.
This paper presents a novel transmissive color filter with an ultra-narrow full width at half maximum (FWHM) of 2.35 nm, achieved by utilizing high refractive index materials in a symmetrical Fabry-Pérot cavity. The filter incorporates a Distributed Bragg reflector and a band-pass filter to enhance the purity of the transmissive spectrum, maintaining a high efficiency of 0.75 across the visible range. The research highlights a cost-effective method for producing high-resolution optical filters, expanding th
- Author
- haha90436
- Language
- EN