ID 原文 译文
51497 从而消除时间戳抖动，达到时钟精确同步的效果。 Therefore, the time stamp jitter can be eliminated, and precise clock synchronization is achieved.
51498 实验数据表明，对数据进行均匀速率包络刻画后，时间戳抖动幅度明显降低，抖动消除效果较为明显，抖动范围保持在±20 ns之内。 Experimental data shows that after the data is characterized by a uniform rate envelope, the jitter amplitude of the time stamp is significantly reduced with obvious the jitter elimination, and the jitter range remains within ±20 ns.
51499 针对传统C波段高速光模块传输距离过短的问题，文章对一种准相干接收技术进行了研究，结合现有25 Gbit/s光模块进行了实验， In order to extend the transmission distance of the traditional C-band high-speed optical module, this paper studies a kind of quasi-coherent reception technology based on the existing 25 Gbit/s optical module,
51500 并讨论了准相干接收技术的应用方案。 and discusses the application scheme of the quasi-coherent reception technology.
51501 研究发现，准相干接收技术以外差相干检测技术为基础，具有结构简单和成本低等优点，在不使用额外的电或光色散补偿技术的前提下，准相干接收机也能有效减少色散对高速光模块传输距离的影响。 It is found that the quasi-coherent receiver can effectively reduce the influence of dispersion on the transmission distance of high-speed optical module without using additional electrical or optical dispersion compensation technology.
51502 实验结果表明，准相干接收机对因色散而劣化的光信号具有很强的处理能力，使用准相干接收机可以显著提高光模块的传输灵敏度， The experimental results show that the quasi-coherent receiver has strong processing ability for optical signals degraded by dispersion, and the use of the quasi-coherent receiver can significantly improve the transmission sensitivity of the optical module.
51503 能够将采用传统强度调制技术的C波段25 Gbit/s光模块的传输距离从当前的10 km左右延长至25 km以上。 The experimental results show that the quasi-coherent reception technology can extend the transmission distance of the C-band 25 Gbit/s optical module with traditional intensity modulation technology from 10 km to more than 25 km.
51504 基于多芯光纤的空分复用是解决当前光通信传输容量瓶颈的最有效方法之一， Spatial division multiplexing based on the multi-core fiber has been believed as a promising and effective way to overcome the foreseeable capacity crunch of single mode fiber transmission.
51505 多芯光纤扇入扇出(FIFO)技术是实现多芯光纤空分复用系统的关键， Fan-in Fan-out(FIFO) technology for multi-core fiber is the key to realize multi-core fiber space division multiplexing system,
51506 它用于实现单个多芯光纤到多个单芯光纤的光耦合功能。 which can realize the optical coupling function from single multi-core fiber to multiple single core fiber.