激光束通过四支光学纤维传输，在光纤的输出端四支光纤是精密横排的。
Laser light is propagated in four optical fibers. At the output side four optical fibers are in a transverse line.
第二个趋势已经横过大陆和在大海之下经过光学纤维的广大使用在传输能力方面的暴发性的增长。
The second trend has been the explosive growth in transmission capacity through the widespread use of optical fiber across continents and under oceans.
应用推荐