« Thin film for Prism»

Published on 07-12-2022

Thin film is a technique where the thickness can be from nm to um.

As the dichroic mirror is a mirror that reflects or transmits specific wavelengths using interference of light by a thin film. As a technique, several tens of layers of dielectric materials with different index are mainly used, and light interference generated by the difference in optical path length is used to obtain a specific wavelength.

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分光 spectroscopy

多波長  multi wave length

プリズム  prism

プリズム分光 prism spectroscopy

分子分光  molecular spectroscopy

多板    multi sensor