Choosing the “Right” 光纤 – Single-Mode or Multimode?
请留下评论数码设备的大量增加, cloud computing 和 web services have helped fuel the tremendous dem和 for increased b和width while also pushing datacom rates to 100G 和 beyond. With these faster speeds 和 greater use, system designers might assume that single-mode 光纤 holds a growing advantage over multimode 光纤 for premises applications. […]
Fiber Optic Internal Body Imaging Goes 3D
请留下评论Researchers at the ARC Centre for Excellence in Nanoscale BioPhotonics (CNBP) discovered an exciting new method that could make it possible to use 3D microscopy to view hard-to-reach areas of the human body. This method uses fiber optic bundles to miniaturize a type of 3D imaging called “光 field imaging.“达到了一个极端的新水平，[…]
光纤: When the Heat 和 Pressure Are On
请留下评论Many l和 和 oceanic oil operations use 温度传感 to help improve safety 和 functionality in harsh environments. Optical fibers used in these conditions are routinely exposed to high temperatures 和 pressures, along with ionizing radiation 和 aggressive chemicals in the surroundings. 考虑到这些极端情况, companies are increasingly using silica-based 光纤s for both acoustic […]
打破跨大西洋纪录
请留下评论打国际电话? 使用云计算? 如果是这样的话, there’s a 99 percent chance your call or message is being carried by an undersea fiber optic cable. 现在, new research with lasers may let service providers “push” even more data through these cables to help meet the booming dem和 for transmission between North […]
学习光纤的基础知识
请留下评论Already known as the state’s first gigabit city, 威尔逊, 北卡罗莱纳, is now also that state’s first city to offer a “Fiber Optics Basics” training course at its local community college. 上个月, 威尔逊Green光, 这个城市的社区所有, 光纤到户的提供者, partnered with 威尔逊 Community College to launch the pilot 10-week program. 长期持有的[…]
标签: 光纤网络, 光纤培训;, OFS, 彼得·查尔斯·舒尔茨, 威尔逊Green光
Using Dark 光纤电缆s to Detect Earthquakes
请留下评论Researchers hope to use networks of unused, dark 光纤电缆 to help detect underground sound waves that can warn of an impending earthquake. Millions of miles of unused, dark 光纤电缆 are installed underground. A research team of scientists from the University of California (Berkeley) 和 Lawrence Berkeley National Lab have been experimenting […]
Celebrating Women 和 Girls in Science
请留下评论今天的联合国, its partners 和 women 和 girls around the world are marking the International Day of Women 和 Girls in Science. Recent studies suggest that 65 per cent of children entering primary school today will have jobs that do not yet exist. While more girls are attending school than ever before, […]
扭曲和转移光线的新方法
请留下评论The National Physical Laboratory (NPL) recently conducted 光子学 research that may lead to new quantum technologies 和 telecom systems. The researchers discovered unexpected qualities in 光 that could, 从长远来看, lead to completely new electronic devices 和 applications. Light is frequently used in electronics involved in telecommunications 和 computing. 一个很好的例子是……
Fiber to the Home Growth Keeps Exploding
请留下评论The growth in Fiber to the Home (FTTH) just keeps exploding. In fact, for the first time ever, 光纤 passed DSL in home usage during 2018. Fiber is now the second most-frequent connection for North American home Internet. And FTTH is also the second most-often-used, fixed broadb和 connection medium in North America. 新发行的[…]