发明名称 |
Fabrication of an optical fiber waveguide with periodic variations in diameter |
摘要 |
An optical fiber is drawn from an appropriate preform using a laser whose output power is varied periodically at a rate greater than ten times a second. A fiber drawn in this manner has periodic variations in diameter which enhance the mode conversion properties of the fiber and thereby reduce the pulse dispersion of a signal transmitted through the waveguide.
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申请公布号 |
US4129433(A) |
申请公布日期 |
1978.12.12 |
申请号 |
US19780895816 |
申请日期 |
1978.04.12 |
申请人 |
BELL TELEPHONE LABORATORIES, INCORPORATED |
发明人 |
JAEGER, RAYMOND E.;PRESBY, HERMAN M. |
分类号 |
C03B37/027;(IPC1-7):C03B37/00 |
主分类号 |
C03B37/027 |
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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