LARGE LIGHTWEIGHT MIRROR FOR A LARGE TELESCOPE

    公开(公告)号:US20190086589A1

    公开(公告)日:2019-03-21

    申请号:US16157781

    申请日:2018-10-11

    CPC classification number: G02B5/0816 G02B7/183

    Abstract: A process for manufacturing a mirror includes preparing a mirror core by successively depositing a plurality of layers of a core material to form a core structure; and bonding, using a bonding material, the mirror core to a front polishable faceplate and a back faceplate. A mirror includes a mirror core including a plurality of layers of a core material; a front polished faceplate; and a back faceplate. The front polished faceplate and the back faceplate are bonded to the mirror core with a bonding material.

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