单语范例（未经PONS编辑处理）
Photons play a central role in information technologies such as fiber optics the way electrons do in electronics.
en.wikipedia.org Such single spatial mode devices are used for optical storage, laser pointers, and fiber optics.
en.wikipedia.org Fiber optics can be implanted in the brain to stimulate and record this photon activity instead of electrodes.
en.wikipedia.org From fiber out port the fiber patch will go to fiber optics based router.
en.wikipedia.org This process results in an unusually mechanically simple laser optical amplifier for signals transmitted by fiber optics.
en.wikipedia.org