Atomic carbon spraying (ACS) that directly synthesizes optically nonlinear graphene, covering the three‐dimensional (3D) space near a highly reactive ceramic catalyst, has been proposed and realized by Siam Uddin and Yong‐Won Song (article number 1902091). The ACS process provides arbitrary 3D form factors of graphene conforming the device surface, thereby maximizing the nonlinear interaction of graphene with the guided light.

中文翻译：

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原子碳喷涂：原子碳喷涂：在超快光学设备的定制3D表面上直接生长石墨烯（高级光学材料12/2020）

暹罗·乌丁（Siam Uddin）和宋勇元（Yong-Won Song）（文章编号1902091）提出并实现了直接合成光学非线性石墨烯的原子碳喷涂（ACS），该石墨烯覆盖了高反应性陶瓷催化剂附近的三维（3D）空间。ACS工艺提供了符合设备表面的石墨烯的任意3D形状因数，从而最大限度地提高了石墨烯与导光的非线性相互作用。