| 1. | Dcf dispersion compensation fiber
色散补偿光纤 |
| 2. | Dispersion compensated fiber
色散补偿光纤 |
| 3. | Undercompensated optical fiber
欠补偿光纤 |
| 4. | Overcompensated optical fiber
过补偿光纤 |
| 5. | In this thesis , the dispersion relation ( eigen value equation ) of dispersion compensation fibers is obtained by a scalar - wave analysis
本文首先用标量近似法推导了色散补偿光纤的色散方程，这个结论适用于任何三包层光纤结构。 |
| 6. | Considering available conditions in the lab , a system with 2 channels is realized . spectral analysis in all important nodes is reported . this system is the basic of a coming all optical network
在此基础上，分析了色散补偿光纤的结构对色散的影响，包括纤芯对色散的影响和凹陷包层对色散的影响。 |
| 7. | This thesis summarized my research results in the past two years from two aspects : design of dispersion compensation fibers ( dcf ) , optical communication systems . nowadays , dispersion compensation fibers are the only commercialized method of dispersion compensation
色散补偿光纤是目前光通信系统中应用最广泛的色散补偿方法，但它的设计和制造在我国还很少被涉及。 |
| 8. | This paper introduced the theory of working of strain / temperature fiber grating sensor 、 design of putting these sensors 、 fiber ' s route and result of application in guizhou red maple lake bridge health monitoring system
详细地介绍了结构应变温度补偿光纤光栅传感器的工作原理以及该新技术应用到贵州红枫湖单塔斜拉大桥健康监测系统中的布点设计、具体光路和应用结果。 |
| 9. | The equation is also a unified approach to the design of common trible - clad optical fibers . by genetic algorithm , the optimized refractive index profile ( rip ) of dcf is calculated to obtain maximal value of negative dispersion . this rip ensures the propagation of basic mode in dcfs
然后根据色散方程(特征方程) ，用基因法优化色散补偿光纤的负色散，得到了求得最大负色散时的色散补偿光纤的光纤结构，同时保证基模在光纤中的传输。 |
| 10. | The results indicate that the soliton amplitude slightly decreases in the border between the single - mode fiber ( smf ) and the dispersion compensation fiber ( dcf ) , but and its shape remains unchanged , while its signal amplitude is amplified when it passes an amplifier and its shape automatically restored
研究表明，在普通光纤与色散补偿光纤的交界处，孤波的幅度有所降低，但其形状保持不变；光孤子通过放大器后其幅度得到放大，其形状将自动得到恢复。 |
