| 1. | The research on optical switches may lend to complete optical circuits on miniature circuit boards .
对光学开关的这种研究，可能使我们把完整的光路制成微型的光路板。 |
| 2. | Private fibre optical circuit
自置光纤线路 |
| 3. | The design of optical circuits and test electric circuits is finished based on the system requirement
根据系统要求完成了光路和检测电路的设计。 |
| 4. | The transfer function of the optical circuits is analyzed and the system test principle is discussed
分析了光路的传递函数，论述了系统检测原理。 |
| 5. | It is easy to integrate with isolators , array - waveguide gratings , multiplexers , modulators , switches etc in an optical circuit
随着通信技术的发展, edwa将在通信领域发挥越来越大的作用。 |
| 6. | The system is developed by technology of ieee488 . it ’ s hardware consists of fbg ’ s optical circuit and pzt ’ s programmable control voltage circuit
该系统硬件部分包括布喇格光纤光栅调谐光路部分与压电陶瓷电压控制电路部分。 |
| 7. | In order to compensate the optical loss , active optical waveguide devices which can amplify optical signals should be integrated on integrated optical circuit . rare earth is important in making active optical devices
集成光路或者集成光学器件中为了弥补光信息处理和传输过程中的光损耗，需要集成能够起放大光信号作用的平面有源光波导元件。 |
| 8. | In this thesis , the research work of a new type multifunction integrated optical circuit device ( mioc ) used in singal processing of ifog is described through parameter theoretical design and technological process . its working wavelength is 1 . 3 m
本文基于linbo _ 3衬底材料,从参数理论设计和工艺设计方面介绍了一种用于干涉型光纤陀螺( ifog )信号处理的新型多功能集成光路器件( mioc )的研制工作。 |
| 9. | So it becomes the most competitive new type of gyroscope . the interference fog is in the application process . the resonance fog needs shorter fiber or waveguide to realize the same sensitivity , comparing with the interference fog it can realize integration in silicon planar waveguide module and integration of ring cavity , input and output optical circuits and modulator in single chip of planar waveguide
与干涉式光纤陀螺相比，为达到同样的灵敏度，谐振式光学陀螺需要的光纤或波导长度要短几十倍，并可以进一步实现将环形腔、输入输出光路、调制器等集成在单片平面波导上，特别适合于研制微型光学陀螺。 |
| 10. | This research is aim at putting forwarding laser wavelength scanning interference testing method . processing and analyzing instantly - read interference pattern corresponding with continuous varying wavelength , the method overcomes the following disadvantage . for example , the longer referenced and measuring optical circuit in big - scale high - accuracy asphere testing , and the sensitive interferential system to the disturb , such as the oscillation of worklable , dithering of air , and so on
研究的目的主要是针对大型高精度非球面面形检测中干涉仪的参考光路和测量光路较长，干涉系统对工作台振动和空气抖动等外界干扰因素的影响敏感，干涉图不稳定等问题，提出了激光波长扫描干涉测试方法，该方法通过对瞬间读取的、与连续变化波长对应的干涉图的处理和分析，克服了上述缺点，为大型高精度非球面的检测提供了一种适用的方法。 |
