波长间隔 meaning in English
wavelength interval
Examples
- A series of lasers with about 0 . 8nm spacing have been achieved . the smsr is higher than 54db
获得了一系列波长间隔约为0 . 8nm ,边模抑制比大于54db的激光输出。 - 2 ) array of five fbgs , with a peak separation of 0 . 88 nm , were written into the same 3m fiber in different positions through stretching the fiber , in the first time
2 )首次利用光纤拉力传感的反过程在3m单根光纤上成功地写入5个bragg光栅列阵，每个光栅的bragg波长间隔均为0 . 88nm 。 - The tbc algorithm simulates that wave near the boundaries is plane wave , and its amplitude and direction are decided by trial and error . in this thesis , the operation principle of an awg is introduced and the structure parameters of 8x8 awg with its central wavelength 1550 . 12 / 7 / n and channel spacing 3 . 2nm are designed by discussing the crosstalk to neighboring waveguide , the insertion losses and losses equal , etc . this thesis employs the waveguide theories to analyze the slab waveguide and the arrayed waveguide , and offers the distributions of stable optical fields
本文旨在设计一个中心波长为1550 . 12nm 、波长间隔为3 . 2nm的8 8awg波分复用器，通过综合考虑相邻波导间的最大串扰、插入损耗、通带宽度以及各通道损耗均匀等指标来设计、优化awg的各个结构参数，如输入、输出波导和波导阵列中相邻波导的间隔，平板波导的聚焦长度，波导阵列中相邻波导的长度差等。