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Laser-written optical structures within calcium fluoride and other crystal materials
Laser-written optical structures within calcium fluoride and other crystal materials
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机译:氟化钙和其他晶体材料中的激光写入光学结构
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摘要
Diffractive optical structures are written within crystal optical elements using ultrafast near-infrared laser pulses. The crystal optical elements preferably perform an optical function such as focusing or chromatically dispersing light. The diffractive optical structures within the crystal optical elements perform additional optical functions that augment or refine the functions performed by the crystal optical elements.
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