red_dinosaur
Joined 10 years ago
Joined 10 years ago
Also, there's a lot of unnecessary stuff in there. Capitalization and imperative? Not at the top of my list.
The relevant points are nicely summarized by Linus Torvalds: https://github.com/torvalds/subsurface-for-dirk/blob/a48494d...
In my native language, Kangaroos are closely associated with Australia, but New Zealanders are never called Kiwis.
The radial intensity distribution of a Bessel beam is described by Bessel functions, which are not square integrable (integral is not finite), see https://upload.wikimedia.org/wikipedia/commons/thumb/5/5d/Be....
Realizing a true Bessel beam would thus require infinite power.
A true Bessel beam is created by interfering (in 2D) two plane waves, see https://upload.wikimedia.org/wikipedia/commons/thumb/b/b8/Be.... You can see in the image that the "Bessel beam" area is bounded, it is the conical shape where the beams overlap.
> What is an example of a "bounded" beam?
A "standard" Gaussian laser beam, see https://upload.wikimedia.org/wikipedia/commons/thumb/a/a9/La...
> The cool down period for scale-down is 15 minutes since the last scaling operation. The cool down period for scale-up is 5 minutes since the last scaling operation.
This is reverse engineering AI companies: https://arxiv.org/abs/1609.02943