| 发明名称 |
Method for changing the refractive index in germanium silicate glass |
| 摘要 |
The invention relates to Bragg fibre grating implemented in the form of a portion of the fibre light guide based on SiO2 having at least one impurity dope, inclusive of GeO2, the refraction index of the light guide core having been modulated along its length, whereby the content of GeO2 is within the range from 11 to 39 mole %. <IMAGE> |
| 申请公布号 |
EP1174742(B1) |
申请公布日期 |
2006.03.01 |
| 申请号 |
EP20010125109 |
申请日期 |
1996.07.05 |
| 申请人 |
SABEUS PHOTONICS, INC. |
发明人 |
DIANOV, EVGENY MIKHAILOVICH;PROKHOROV, ALEXANDR MIKHAILOVICH;STARODUBOV, DMITRY SERGEEVICH;FROLOV, ARTEM ALEXEEVICH |
| 分类号 |
G02B5/18;G02B6/34;C03C13/04;C03C17/32;C03C23/00;C03C25/10;C03C25/62;G02B6/02;G02B6/10;G02B6/12;G02F1/00;G02F1/35;H01S3/06;H01S3/067;H01S3/07;H01S3/17;H01S3/30 |
主分类号 |
G02B5/18 |
| 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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