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1 vote
3 answers
208 views

What is the reason two rays originally polarized orthogonally but were rotated to parallel polarization does not visibly interfere even slightly?

The Fresnel–Arago laws by Augustin-Jean Fresnel and François Arago summarise some of the more important properties of interference between light of different states of polarization. The laws are as ...
Duke William's user avatar
0 votes
1 answer
4k views

Coherent vs In Phase vs Polarized Light [duplicate]

What are the distinct differences, if any, between Coherent Light, Light that is In Phase, and Polarized Light? Also: I have found conflicting definitions of coherent light, where one definition is "...
Rickmer's user avatar
  • 53
1 vote
2 answers
272 views

Coherent Polarization Beam Combination

All the papers I have read regarding coherent polarization beam combination split laser beams and then coherently combine the components. But is it possible to coherently combine two different lasers ...
Clement Decker's user avatar
1 vote
1 answer
422 views

Connection between Polarization and Coherence in optics

It is not completely clear to me how the notions of polarization and coherence, in optics, work together! I quite understand both of them but it's still hard to grasp their deep connection. I'm quite ...
user avatar
5 votes
2 answers
321 views

Can polarization effect the coherence length?

I'm taking an optics lab in which I'm required to construct an interferometer, and measure the wavelength of a laser, and the coherence length of the light emitted from a candle fire. Now, I've been ...
Yuval Weissler's user avatar
6 votes
1 answer
849 views

Are two polarization states of light coherent?

Let's consider a situation: we have distant point source of unpolarized light in certain non-zero range of wavelengths (it's polychromatic). Let's divide this light into 2 beams depending on ...
Boris's user avatar
  • 63