| Investigation of the Polarization Cross-Coupling in Fiber Coils Using White Light Michelson Interferometer |
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Min-Sik Jo, Jae-Chul Do |
| 백색광 마이켈슨 간섭계를 이용한 광섬유 고리의 편광 교차결합 측정 |
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조민식, 도재철 |
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국방과학연구소 |
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| Abstract |
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The investigation of the polarization cross-coupling in fiber coils was made using white light Michelson interferometer. The white light interferometer has a light source of about 13nm spectral bandwidth and measurement resolution of less than -80dB. The measurement found that the 200m fiber coil has a polarization cross-coupling of about -64dB in average and -46dB in maximum. |
| Key Words:
Polarization Cross-Coupling, White Light Michelson Interferometry, Fiber Coil |
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