- #1
titansarus
- 62
- 0
Hi.
When we see a laser ray, it seems that part of the ray are brighter than the other parts and they seem like they’re vibrating and moving. It also seems there are fractures in its path. I want to know why do we see like this?
For example see this picture (it is from wikipedia). I circled some parts with pink. Why some of these parts are brighter than the others? And it seems there are fractures in its path (the rightmost circled one). Is it because of the procedure of making laser (stimulating) and that it is not a completely constant procedure in atomic scale?
Sorry for my English and thanks in advance.
When we see a laser ray, it seems that part of the ray are brighter than the other parts and they seem like they’re vibrating and moving. It also seems there are fractures in its path. I want to know why do we see like this?
For example see this picture (it is from wikipedia). I circled some parts with pink. Why some of these parts are brighter than the others? And it seems there are fractures in its path (the rightmost circled one). Is it because of the procedure of making laser (stimulating) and that it is not a completely constant procedure in atomic scale?
Sorry for my English and thanks in advance.