×
Well done. You've clicked the tower. This would actually achieve something if you had logged in first. Use the key for that. The name takes you home. This is where all the applicables sit. And you can't apply any changes to my site unless you are logged in.

Our policy is best summarized as "we don't care about _you_, we care about _them_", no emails, so no forgetting your password. You have no rights. It's like you don't even exist. If you publish material, I reserve the right to remove it, or use it myself.

Don't impersonate. Don't name someone involuntarily. You can lose everything if you cross the line, and no, I won't cancel your automatic payments first, so you'll have to do it the hard way. See how serious this sounds? That's how serious you're meant to take these.

×
Register


Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.
  • Your password can’t be too similar to your other personal information.
  • Your password must contain at least 8 characters.
  • Your password can’t be a commonly used password.
  • Your password can’t be entirely numeric.
Enter the same password as before, for verification.
Login

Grow A Dic
Define A Word
Make Space
Set Task
Mark Post
Apply Votestyle
Create Votes
(From: saved spaces)
Exclude Votes
Apply Dic
Exclude Dic

New point of view about optical activity in helically-coiled fiber

Click here to flash read.

arXiv:2404.14334v1 Announce Type: new
Abstract: The optical activity in a helically-coiled optical fiber is reexamined. It is proven that not only is there no circular birefringence in the fiber but the polarization relative to the laboratory reference frame is not rotated along the fiber. The reason for this is that in contrast with the polarization vector, the Jones vector does not give a complete description of the polarization. As a mathematical entity in some local reference frame that depends on the instantaneous propagation direction, it can only describe the state of polarization relative to that reference frame. With the new implication of the Jones vector, the results of the experiment reported by Papp and Harms in 1977 are explained satisfactorily. In particular, it is shown that the state of polarization relative to the Tang frame remains unchanged along the fiber. The optical activity appears only relative to the Serret-Frenet frame.

Click here to read this post out
ID: 818823; Unique Viewers: 0
Unique Voters: 0
Total Votes: 0
Votes:
Latest Change: April 23, 2024, 7:34 a.m. Changes:
/u/anonymous
Dictionaries:
Words:
Spaces:
Views: 6
CC:
No creative common's license
Comments: