| 1. | Closed - loop transferring characteristics of wavefront sensor noise in adaptive optical system
自适应光学系统中波前传感器噪声的闭环传递特性 |
| 2. | And then experiments of compensation for the aberrant wave front caused by fadw ' s free - vortex flow are studied using our 37 - elements adaptive optical system
利用实验室现有的一套室内37单元自适应光学系统对fadw的输出激光进行了初步的校正实验，并进行了相应分析。 |
| 3. | Through the data fusion of two hartmann - shack wavefront sensors , the system runs successfully and realizes the close loop . it lays a good foundation for the application of cp / cm ao
这部分工作为cp cm自适应光学展现了很好的应用前景，为后续cp cm自适应光学真正走向工程实际应用打下了坚实的理论和实验基础。 |
| 4. | Mems technology used in the adaptive optics will bring an important influence . based on this purpose some novel deformable mirrors were discussed in the theory and fabrication process
摘要将mems技术用于自适应光学系统具有重大意义。本文从原理及制作工艺上论述了几种新型的可变形反射镜，为下一步的深入研究打下基础。 |
| 5. | In this paper , the scheme of mirror - protection circuit is introduced ; the mathematics model is built and confirmed ; and the protective network ' s influence on the stabilization of adaptive optics system is analyzed
文章介绍了保护网络的方案，建立数学模型并进行了仿真验证，分析了保护网络对自适应光学系统稳定性的影响。 |
| 6. | The effects of the atmospheric turbulence disturbance for free - space laser communication systems are analyzed in the paper , and the correction of low - order modes with adaptive optics system for wave - front error are also discussed
本论文分析和论述了大气扰动对空间激光通信的影响以及利用自适应光学系统校正低阶模式波前误差理论。 |
| 7. | Common path / common mode adaptive optics is the new way to fulfill the correction of them all . four kinds of cp / cm derivative systems are presented . feasibility and how to realize all the function of cp / cm adaptive optics are analyzed in detail
常规自适应光学系统仅能有针对性校正其中一部分，而cp cm自适应光学正是针对以上弱点提出的自适应光学新技术，实现了全光路像差的探测与校正，对提高系统的集成性和可靠性都有十分重要的意义。 |
| 8. | In the paper , some key technique such as low - order modes correction for wave - front error , normalized phase power spectrum , atmospheric turbulent phase structure function , the residual phase structure function after low - order correction and strehl ratio are all analyzed
提出了利用自适应光学系统校正低阶模式波前误差的方法与理论依据，引入规格化的相位谱，推导了大气湍流相位结构函数、低阶模式校正后的残余相位结构函数以及斯特列尔比。 |
| 9. | The optical structure on solenoid collecting magnetic field is designed applying the above principle , which can improve the stability of aoct greatly . according to iec660044 - 8 , the performance of aoct is examined roundly applying the standard testing system authenticated by the state authority . the results indicate that the measurement precision of the aoct has already reached 0 . 2 class
以iec660044 - 8标准为依据，以通过了国家权威检测部门鉴定的标准检测系统华北电力大学博士学位论文摘要为测试平台，全面地对所研制的自适应光学电流互感器的测量性能进行了检测，检测结果证明了自适应光学电流互感器已经达到了0 . 2级的测量水平。 |
| 10. | The resolution of optical system can not reach its diffraction limit because of the phase aberrations caused by atmospheric turbulence and other wavefront errors . adaptive optics technology uses deformable mirrors to perform dynamic phase modulation and endow optical system the ability to decrease the influence of dynamic wavefront errors
大气湍流等动态干扰使光波面相位发生畸变，使光学系统的分辨率无法达到其衍射极限，而自适应光学系统使用变形镜对光波面进行动态相位调制，赋予了光学系统能动可变的能力而有效地解决了动态干扰的问题。 |
