In fiber optics, a weakly guiding fiber is one where the difference between the refractive indexes of the core and the cladding is very small (typically less than 1%).
Famous quotes containing the words weakly, guiding and/or fiber:
“Let’s not quibble! I’m the foe of moderation, the champion of excess. If I may lift a line from a die-hard whose identity is lost in the shuffle, “I’d rather be strongly wrong than weakly right.””
—Tallulah Bankhead (1903–1968)
“They are the guiding oracles which man has found out for himself in that great business of ours, of learning how to be, to do, to do without, and to depart.”
—John Morley [1st Viscount Morley Of Blackburn] (1838–1923)
“I am an invisible man.... I am a man of substance, of flesh and bone, fiber and liquids—and I might even be said to possess a mind. I am invisible, understand, simply because people refuse to see me.”
—Ralph Ellison (b. 1914)