a film with n = 1.64 is deposited on glass. what is the thinnest film that...
Homework Answers
There is a phase reversal on the top-surface reflection and no reversal on the 2nd surface (film to glass) reflection (since n(film)>n(glass)). Thus light traversing twice the film thickness T must undergo a phase reversal, so
T = lambda/4 = 82.31 nm.
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a film with n = 1.64 is deposited on glass. what is the thinnest film that...
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A thin film with n = 1.2 is deposited on glass (n = 1.5) What is the thinnest film that will produce a strong reflection for orange light with a wavelength of 600 nm? Please show all work
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N-1.00 n-1.33 n=1 50 3. A thin film of thickness t and index of refraction 1.33 coats a glass wit...
I dont understand thin film interference. Thanks in
advance
n-1.00 n-1.33 n=1 50 3. A thin film of thickness t and index of refraction 1.33 coats a glass with index of refraction 1.50 as shown above. Which of the following thicknesses t will not reflect light with wavelength 640 nm in air? (A) 160 nm (8) 240 nm (C) 360 nm (D) 480 nm 4. Lenses in fine quality cameras are coated to reduce the reflection from the lenses. If...
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The default setting is a thin film of glass(n = 1.5) with air (n = 1)on...
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1. Is there a phase shift on the front (left) interface? On the
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I dont understand thin film interference. Thanks in
advance
n-1.00 n-1.33 n=1 50 3. A thin film of thickness t and index of refraction 1.33 coats a glass with index of refraction 1.50 as shown above. Which of the following thicknesses t will not reflect light with wavelength 640 nm in air? (A) 160 nm (8) 240 nm (C) 360 nm (D) 480 nm 4. Lenses in fine quality cameras are coated to reduce the reflection from the lenses. If...
The default setting is a thin film of glass(n = 1.5) with air (n
= 1)on both sides.The starting wavelength is 652 nm and the
starting thickness is 544 nm. Use these starting values for this
next set of questions.
1. Is there a phase shift on the front (left) interface? On the
back (right) interface in the simulation?Justify why there is/isn’t
a phase shift at each interface.
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