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Nalux Co., Ltd.
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The refractive index of optical materials increases as the wavelength becomes shorter in and around the visible light band. Therefore, for example,...
Nalux Co., Ltd.
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A hologram is an optical element that records interference fringes (two-dimensional phase information) generated by mutual interference between an ...
Nalux Co., Ltd.
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■What is a diffractive optical element (DOE)? ・Diffractive optical element (DOE) is an optical element that utilizes the phenomenon of light diffr...
Nalux Co., Ltd.
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By combining AR (Augmented Reality) technology, which displays digital information in the real world, with smart glasses, which are eyeglass-type w...
Nalux Co., Ltd.
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Temperature fluctuations in optical properties are one of the challenges in resin lens design. For example, in collimators used in laser beam print...