| 1. | Research on the scattering of an incident gaussian beam by a rough dielectric surface 粗糙介质面对光波束的散射理论 |
| 2. | A more logical explanation of the light - blockage principle in the particle size measurement 用米氏散射理论对光阻法微粒检测原理的诠释 |
| 3. | Chapter 2 . spontaneous raman scattering and the raman scattering power of one molecule are analyzed 第二章,分析了自发raman散射理论模型和单个分子的自发raman散射的功率。 |
| 4. | The relating to methods based on the research on international and domestic electromagnetic wave ( elastic wave , acoustic wave ) for the identification of flaws are all - round viewed 本文对国际和国内基于电磁波(声波,弹性波)逆散射理论研究缺陷识别的有关方法给予了全面的评述。 |
| 5. | For the multiple scattering theory , the total scattered power from a random rough surface is contributed to , not only by single scattered waves , but also by those multiple scattered waves 在多次散射理论中,随机粗糙面的总散射功率不仅与单次散射波有关,而且还取决于多次散射波。 |
| 6. | Combining our studied emphases , we make deeply theoretic analysis for the theoretics of spontaneous brillouin scattering in fiber and the mechanism of its sensing for temperature and strain 同时结合本课题的研究重点,对光纤中自发布里渊散射理论及其对温度/应变的传感机理进行了较深入的理论分析。 |
| 7. | Chapter 7 . the theoretical model of rayleigh optical frequency domain reflectometry is presented , and the fully distributed microbending loss optical fiber sensor on base of this model is studied 第七章,研究了rayleigh光频域背向散射理论模型,和基于该模型的全分布式光纤微弯损耗传感器系统。 |
| 8. | Chapter 8 . the fully distributed optical fiber sensor system on base of raman and rayleigh optical frequency - domain reflectometry to measure microbend and temperature simultaneously is developed 第八章,研究了基于rayleigh光频域背向散射和raman光频域背向散射理论同时测量微弯和温度分布的全分布式光纤传感器系统。 |
| 9. | The method gives design equations by the reciprocity theorem and the equivalent circuits of slot , based on the single - slot admittance and slot - scatter theory , including both external and internal mutual coupling between slots 该方法以孤立缝导纳为理论基础,从缝隙散射理论出发,利用互易原理以及缝隙和其等效电路的关系来推导设计方程。 |
| 10. | Secondly , by using the scattering characteristics of rough surface , the relation formula between received power and transmitted power of remote system for a facet is derived . finally , the scattering power for a conductor sphere is computed . 4 根据有关测量数据,提出了激光引信的发射波束模型,并结合粗糙面散射理论,导出面元散射功率方程,给出导体球的激光近场散射功率结果。 |