集成地震加速度检波器MMI分束器设计
摘要
为进一步提高地震加速度检波器的集成度,本文设计用于光波导地震加速度检波器的1×4MMI分束器,介绍检波器工作原理和分束器设计原理,通过BPM仿真模拟,结果表明优化后分束器不均匀度为0.0997dB,分光均匀,满足加速度检波器的使用要求。
引文
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[5]吴波,陈才和,丁桂兰,等.迈克尔逊干涉型加速度地震检波器集成芯片.光电子.激光,2003,14(8):791-794
[2]BERTRAND D,PATRICK L.Efficient3D wave-equation migration using virtual planar sources[J].Geophysics,2006,71(5):185-197
[3]OMAR J,VARELA,CARLOS T V,et al.On the value of3D seismic amplitude data to reduce uncertainty in the forecast of reservoir production[J].Journal of Petroleum Science and Engineering,2006,50(3):269-284
[4]恩德,陈才和,崔宇明,等.集成光学迈克尔逊干涉型加速度地震检波器.中国激光,2005,32(3):399-403
[5]吴波,陈才和,丁桂兰,等.迈克尔逊干涉型加速度地震检波器集成芯片.光电子.激光,2003,14(8):791-794
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