A question about notation in OPtics

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Normalization of Jones Vectors for polarized beams often involves the factor 1/√2 to ensure the vector has a unit magnitude, which is important for consistency in calculations. However, the notation used in the discussion is not standard, and some participants question its validity. The reference to Hetch's Optics and class notes indicates that this notation may be specific to certain educational contexts. A reminder of the Jones calculus from Wikipedia is suggested as a helpful resource for clarification. Overall, understanding the normalization process is crucial for accurate representation of polarized light.
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Why do we normalize as

\frac{1}{\sqrt{2}}\left(1,0\right)

the Jones Vectors that represent a polarized beam?

I mean, why do we write 1/\sqrt{2}?

ps.: (1,0) represents a matrix (1 0)

thanks
 
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atomqwerty said:
Why do we normalize as

\frac{1}{\sqrt{2}}\left(1,0\right)

the Jones Vectors that represent a polarized beam?

I mean, why do we write 1/\sqrt{2}?

ps.: (1,0) represents a matrix (1 0)

thanks
This certainly isn't standard notation and the vector isn't normalised. Where have you seen such notation?
 
Is there a better option?
 
Hootenanny said:
This certainly isn't standard notation and the vector isn't normalised. Where have you seen such notation?

I saw it in Hetch's Optics and in my class notes (wrotten by the teacher)

thanks
 
Dr Lots-o'watts said:
I'm a little rusty on the subject, but maybe this can act as reminder:
http://en.wikipedia.org/wiki/Jones_calculus


thank you, I definitely did not search in Wikipedia this time. It's been useful. :)
 
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