SU1151903A1 - Method of measuring amplitude frequency characteristic of multimode optical wave-guides - Google Patents
Method of measuring amplitude frequency characteristic of multimode optical wave-guides Download PDFInfo
- Publication number
- SU1151903A1 SU1151903A1 SU833586396A SU3586396A SU1151903A1 SU 1151903 A1 SU1151903 A1 SU 1151903A1 SU 833586396 A SU833586396 A SU 833586396A SU 3586396 A SU3586396 A SU 3586396A SU 1151903 A1 SU1151903 A1 SU 1151903A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- waveguide
- radiation
- frequency
- frequency characteristic
- guides
- Prior art date
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- Testing Of Optical Devices Or Fibers (AREA)
Abstract
СПОСОБ ИЗМЕРЕНИЯ АМПЛИТУДНО-ЧАСТОТНОЙ ХАРАКТЕРИСТИКИ МНОГОМОДОБЫХ ОПТИЧЕСКИХ ВОЛНОВОДОВ , включающий подачу на вход волновода гармонически модулированного на одной частоте оптического излучени и регистрацию излучени на частоте модул ции , отличающийс тем, что, с целью упрощени измерени путем сохранени целостности волновода на его выходе регистрируют распределение интенсивности Р(& и значение фазы У (в) прощедщего модулированного излучени в зависимости от угла к оси волновода 6 , а амплитудно-частотную характеристику А.{(ю) определ ют по формуле «/ , METHOD FOR MEASURING frequency response MNOGOMODOBYH optical waveguides, comprising feeding at the waveguide entrance harmonically modulated at a single frequency optical radiation and recording the radiation at frequency modulation, characterized in that, in order to simplify the measurement by maintaining waveguide integrity at its output register intensity distribution P (& and the value of the phase V (in) of the suppliant modulated radiation depending on the angle to the axis of the waveguide 6, and the amplitude-frequency characteristic . {(W) is determined by the formula "/
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833586396A SU1151903A1 (en) | 1983-04-27 | 1983-04-27 | Method of measuring amplitude frequency characteristic of multimode optical wave-guides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833586396A SU1151903A1 (en) | 1983-04-27 | 1983-04-27 | Method of measuring amplitude frequency characteristic of multimode optical wave-guides |
Publications (1)
Publication Number | Publication Date |
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SU1151903A1 true SU1151903A1 (en) | 1985-04-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU833586396A SU1151903A1 (en) | 1983-04-27 | 1983-04-27 | Method of measuring amplitude frequency characteristic of multimode optical wave-guides |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1151903A1 (en) |
-
1983
- 1983-04-27 SU SU833586396A patent/SU1151903A1/en active
Non-Patent Citations (1)
Title |
---|
1. Артемов В. С., Сербии А. С., Шапошников В. Н. Техника средств св зи. - Сер. «Техника проводной св зи, 1982, вын. 3 * |
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