ere u(x1, x2) = 5 x 1014s-1 for ¤1 + x2 > 0, and nm, and Te = gth, and the coherence distance in the transverse sition dependent? If this wave were recorded on co 1 µs. Determine the intensity, the po
ere u(x1, x2) = 5 x 1014s-1 for ¤1 + x2 > 0, and nm, and Te = gth, and the coherence distance in the transverse sition dependent? If this wave were recorded on co 1 µs. Determine the intensity, the po
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![Mutual Coherence Function. An optical wave has a mutual coherence function at points
on the x axis,
(x1 – x2)2
G(*1, 82, T) = exp
exp[j2ru(x1,x2)T] exp
27?
where u(x1, x2) = 5 × 1014s-1 for x1 + x2 > 0, and 6 × 1014s¬1 for x1 + x2 < 0, pc
1 mm, and T. = 1 µs. Determine the intensity, the power spectral density, the coherence
length, and the coherence distance in the transverse plane. Which of these quantities is
position dependent? If this wave were recorded on color film, what would the recorded
image look like?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F62453344-26d9-4627-8a54-c69e36a5ab35%2F655c94d7-3da7-41f0-acfa-829caf1373cb%2Fencjzk_processed.png&w=3840&q=75)
Transcribed Image Text:Mutual Coherence Function. An optical wave has a mutual coherence function at points
on the x axis,
(x1 – x2)2
G(*1, 82, T) = exp
exp[j2ru(x1,x2)T] exp
27?
where u(x1, x2) = 5 × 1014s-1 for x1 + x2 > 0, and 6 × 1014s¬1 for x1 + x2 < 0, pc
1 mm, and T. = 1 µs. Determine the intensity, the power spectral density, the coherence
length, and the coherence distance in the transverse plane. Which of these quantities is
position dependent? If this wave were recorded on color film, what would the recorded
image look like?
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