Dynamic single/dual channel filter with smart temperature set based on electromagnetic tunable FBG
A cascaded fiber Bragg gratings filter module was proposed,which can act either as a tunable single channel filter with its central wavelength and/or bandwidth being tunable,or as a double channel filter with its central wavelength being tunable.The filter is applied strain by electromagnetic force....
| الحاوية / القاعدة: | Tongxin xuebao |
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| المؤلفون الرئيسيون: | , , |
| التنسيق: | مقال |
| اللغة: | الصينية |
| منشور في: |
Editorial Department of Journal on Communications
2007-01-01
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://www.joconline.com.cn/zh/article/74659824/ |
| الملخص: | A cascaded fiber Bragg gratings filter module was proposed,which can act either as a tunable single channel filter with its central wavelength and/or bandwidth being tunable,or as a double channel filter with its central wavelength being tunable.The filter is applied strain by electromagnetic force.The temperature of magnet is controlled by semicon-ductor equipment.The test results show that the filter can realize the optical channel is added/dropped in the MAN optical network simply and flexible. |
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| تدمد: | 1000-436X |