Timeline for Is Laser Light still coherent after traveling through a optic fiber cable?
Current License: CC BY-SA 3.0
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| Aug 14, 2017 at 14:48 | comment | added | The Photon | @D.Niermann, yes, any light beam coming out of any aperture (even the best-collimated laser beam outputs) will diverge eventually due to diffraction. The output of a fiber will diverge immediately. The angle depends on the type of fiber. | |
| Aug 14, 2017 at 10:37 | comment | added | D.Niermann | Thanks for the answer! Is the laser beam divergent when it comes out of a fiber? I was wondering because 3D Printers use lenses to focus the beam out of a fiber (I think). | |
| Aug 14, 2017 at 10:34 | vote | accept | D.Niermann | ||
| Aug 13, 2017 at 15:52 | history | answered | The Photon | CC BY-SA 3.0 |