4 ms·
Yes, basically most of the electromagnetic wave is in the hollow (gas-filled) core, which is going to have an index closer to 1 (as opposed to ~1.4 for silica f
by GlibMonkeyDeath 1y ago
Yes, basically most of the electromagnetic wave is in the hollow (gas-filled) core, which is going to have an index closer to 1 (as opposed to ~1.4 for silica fibers.)
- IAmBroom 1y agoOh, wow! Thanks for clarifying. I get it now! (Former optical engineer, but not in fiber optics.)