发明名称 |
Fabrication of Zinc Oxide films on non-planar substrates and the use thereof |
摘要 |
A method of manufacture of a substantially continuous circumferential coating on a non-planar substrate, is disclosed the method comprising the steps of: utilising a substantially non directional deposition technique and a substantially static substrate deposition geometry to deposit the coating. Coatings can be deposited which include piezoelectric modulation characteristics or electro-optic modulation characteristics. Ideally the coating has semiconducting properties. The type of coating ideally includes Zinc-Oxide coatings. The non directional deposition technique can comprise chemical vapor deposition via single source chemical vapor deposition. Suitable substrates include optical fibers which are clamped onto a substantially planar heating surface during the deposition. The optical fiber can be clamped at a portion of the length of the fiber which is located at one end of a heating surface during the deposition such that movement of a free end of the optical fiber is limited to movement substantially along the axis of the optical fiber.
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申请公布号 |
US6921552(B1) |
申请公布日期 |
2005.07.26 |
申请号 |
US20000403505 |
申请日期 |
2000.02.01 |
申请人 |
UNISEARCH LIMITED |
发明人 |
KOCH MICHAEL HERMAN;LAMB ROBERT NORMAN;MAR GOCK LEONG;TIMBRELL PETER YORKE |
分类号 |
G02B6/44;C03C25/10;C03C25/22;C03C25/42;G02F1/01;G02F1/055;(IPC1-7):B05D5/06;C23C16/00 |
主分类号 |
G02B6/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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