| 摘要 |
In order to more simply and cost-effectively produce optical components or systems having at least two optical elements, preferably at least one diffractive element and a further refractive and/or diffractive element, and preferably to improve the optical properties of such components and systems, the invention relates to an optical component having a diffractive and/or refractive element which comprises a photosensitive glass and/or a photosensitive glass ceramic, which have structures influencing the light propagation at least in a part of their volume. The invention also relates to a method for producing such an optical component.
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