APPARATUS AND METHOD FOR MANUFACTURING DIFFRACTIVE OPTICAL ELEMENT
The present disclosure provides an apparatus for manufacturing a diffractive optical element, the apparatus including: a prism for manufacturing a diffractive optical element, the prism comprising a photoreactive material attachment surface and a light reflecting surface inclined at a predetermined...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The present disclosure provides an apparatus for manufacturing a diffractive optical element, the apparatus including: a prism for manufacturing a diffractive optical element, the prism comprising a photoreactive material attachment surface and a light reflecting surface inclined at a predetermined angle from the photoreactive material attachment surface; and a light source positioned at the opposite side of the prism with respect to the photoreactive material attached to the photoreactive material attachment surface, and configured to irradiate light toward the photoreactive material, and a method for manufacturing a diffractive optical element. |
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