发明公开
EP3259228A1 MICRO-OPTICAL BENCH DEVICE WITH HIGHLY/SELECTIVELY-CONTROLLED OPTICAL SURFACES 审中-公开
具有高度/选择性控制的光学表面的微型光学平台装置

MICRO-OPTICAL BENCH DEVICE WITH HIGHLY/SELECTIVELY-CONTROLLED OPTICAL SURFACES
摘要:
A micro-optical bench device is fabricated by a process that provides control over one or more properties of the micro-optical bench device and/or one or more properties of optical surfaces in the micro-optical bench device. The process includes etching a substrate to form a permanent structure including optical elements and a temporary structure. The shape of the temporary structure and gaps between the temporary structure and permanent structure facilitate control of a property of the micro-optical bench and/or optical surfaces therein. The process further includes removing the temporary structure from an optical path of the micro-optical bench device.
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