发明名称 |
METHOD OF TREATING OPTICAL FIBERS AND MATERIAL FOR USE AS PHASE MODULATORS AND SWITCHES |
摘要 |
A process of poling a silica material such as an optical fiber whereby electro-optic non-linearities are induced so that the material can function as a phase modulator and switch in optical communications applications. The poling is effected at an elevated temperature on the order of 450° C. or higher, using an electric field on the order of 800 V/mum or higher for a period of time in the range of one minute to several tens of minutes.
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申请公布号 |
US2001047669(A1) |
申请公布日期 |
2001.12.06 |
申请号 |
US19970908353 |
申请日期 |
1997.08.07 |
申请人 |
DIGONNET MICHEL;LIU ALICE;KINO GORDON |
发明人 |
DIGONNET MICHEL;LIU ALICE;KINO GORDON |
分类号 |
G02F1/01;C03B32/00;G02F1/355;G02F1/383;(IPC1-7):C03C25/62 |
主分类号 |
G02F1/01 |
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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