| ID | 原文 | 译文 |
| 51507 | 文章总结了近十年来多芯光纤FIFO器件和装置的方法，将它们归纳为熔融、光纤束、自由空间光和三维集成波导4种类型， | In this paper, we summarize the methods of multi-core fiber FIFO devices in the past decade, which includes fused type, fiber bundle type, free space type and three-dimensional integrated waveguide type. |
| 51508 | 分析并比较了几种类型器件/装置的制作方法和性能，对未来可广泛应用的技术方向进行了展望。 | The fabrication methods and performance of several types of devices are analyzed and compared. Finally, the technology direction which can be widely used in the future is prospected. |
| 51509 | 针对用引线连接的蝶形激光器管脚在扫频振动测试中发生齐根断裂的问题，文章建立了有限元分析模型， | In order to solve the problem that the pin of butterfly laser connected with lead wire breaks in the sweep frequency vibration test, |
| 51510 | 模型中用不同管脚长度反映引线的影响， | the finite element analysis model is established with different pin length to reflect the influence of lead wire. |
| 51511 | 采用模态叠加法分析了管脚在20 g、20～2 000 Hz正弦扫频振动下的应力。 | The stress of the pin is analyzed by mode superposition method under the condition of 20 g and 20 ～ 2 000 Hz sinusoidal sweep frequency vibration. |
| 51512 | 基于Miner准则，计算了管脚在振动条件下的寿命。 | Based on Miner criterion, the life of pin under vibration is calculated. |
| 51513 | 分析结果表明: (1)原激光器管脚的固有频率高于2 000 Hz， | The analysis results show that the natural frequency of the original laser pin is higher than 2 000 Hz. |
| 51514 | 连接引线后，固有频率降低到2 000 Hz以内，在振动条件下会发生共振; | After connecting to the lead wire, the natural frequency will be reduced to less than 2 000 Hz, and the resonance will occur under the vibration condition. |
| 51515 | 适当位置固定引线，可将其固有频率提高到2 000 Hz以上，从而避免共振; | It is also shown that if the lead wire is fixed appropriately, the natural frequency can be increased to more than 2 000 Hz to avoid resonance. |
| 51516 | (2)原激光器管脚在振动条件下为无限寿命，用引线连接后的激光器管脚寿命大幅降低， | Moreover, the results indicate that the original laser pin has infinite life under vibration condition, but the life of the pin connected by lead wire is greatly reduced. |