What is the polarization of the following wave?

AI Thread Summary
The wave described by the equation E = (x 20∠0 + y 20∠90°)e-j3z exhibits counter-clockwise circular polarization. The user initially struggled to understand how to analyze the polarization but recognized that it relates to the orientation of the electric field vector in relation to the wave direction. The discussion highlights the importance of understanding vector components in determining polarization. Ultimately, the conclusion reached is that the wave's polarization is circular and counter-clockwise. This understanding is crucial for applications in wave physics and electromagnetism.
BryanDorais
Messages
6
Reaction score
1
What is the polarization of the following wave?

E = (x 20∠0 + y 20∠90°)e-j3z, where x and y are unit vectors

I haven't been able to make an attempt because i have no idea how to start and none of the equations i got in class seem to apply. I know that polarization refers to the direction that the E vector is facing in relation to the wave direction
 
Physics news on Phys.org
I figured it out. It's counter-clockwise circular polarization.
 

Similar threads

A Electric and magnetic field lines in a plane wave of finite extent
Replies
1
Views
1K
Polar to cartesian using e(theta) and e(r)
Replies
10
Views
9K
Building a polarizer from FR-4?
Replies
7
Views
1K
A How to show spin ##= \pm 2/\omega## for a circ-polarized gravity wave
Replies
0
Views
1K
I How Does Light Remain After Polarization Despite Changes in Its Electric Field?
Replies
10
Views
3K
TE and TM polarization parallel definition
Replies
1
Views
1K
Direction of travel of a plane wave given direction of electric field
Replies
8
Views
1K
A The wave vector ##k_\mu## in curved spacetime
Replies
4
Views
1K
I What happens when circular polarization meets a diagonal polarizer?
Replies
20
Views
3K
I Switching polarizer and analyzer: the order matters -- why?
Replies
4
Views
2K

Hot Threads

Recent Insights

Back
Top