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Suppose you have a lens system that is to be used primarily for 768-nm red light....
Question 8 10 pts Suppose you have a lens system that is to be used primarily...
Question 8 10 pts Suppose you have a lens system that is to be used primarily for 727-nm red light. What is the second thinnest (in nm) coating of fluorite (magnesium fluoride) that would be non-reflective for this wavelength? The index of refraction of the lens system is 1.5 and that of the fluorite is 1.38. You should round your answer to the nearest integer, do not include unit. nl air = 1 t 1 n=1.38 ng 1.5 Glass
Problem 9: Suppose you have a lens system that is to be used primarily for 680...
Problem 9: Suppose you have a lens system that is to be used primarily for 680 nm red light. What is the second thinnest coating of magnesium fluorite, which has an index of refraction of n = 1.38, that would be non-reflective for this wavelength? Assume the index of refraction of the lens is bigger than 1.38, and enter your answer in nanometers. Numeric A numeric value is expected and not an expression.
A thin coating of Magnesium Fluoride (MgF2) is deposited on the surface of some eyeglasses which...
A thin coating of Magnesium Fluoride (MgF2) is deposited on the surface of some eyeglasses which have an index of refraction of 1.6. The MgF2 has an index of refraction of 1.38. (a) What is the minimum thickness of the coating so that green light of wavelength 500 nm has minimal reflectance (i.e. maximum transmission for anti-reflective coating)? (b) What is the minimum thickness of the coating so that green light of wavelength 500 nm has maximum reflectance?
Question 15 5 pts A thin layer of magnesium fluoride (n = 1.38) is applied to...
Question 15 5 pts A thin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a glass (n = 1.52) camera lens as an anti-reflective coating. When viewed from a direction that is nearly perpendicular to the lens in white light, the lens appears slightly green in color, since it only reflects light with a wavelength in vacuum of 540 nm. Based on this information, what is the smallest nonzero thickness of the magnesium fluoride...
23 A piece of glass of index of refraction 1.50 is coated with a thin layer...
23 A piece of glass of index of refraction 1.50 is coated with a thin layer of magnesium fluoride of index of refraction 1.38. It is illuminated with light of wavelength 680 nm. Determine the minimum thickness of the coating that will result in no reflection
A thin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of...
A thin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a glass (n = 1.52) camera lens as an anti-reflective coating. When viewed from a direction that is nearly perpendicular to the lens in white light, the lens appears slightly green in color, since it only reflects light with a wavelength in vacuum of 540 nm. Based on this information, what is the smallest nonzero thickness of the magnesium fluoride film? 135 nm 152...
Athin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a...
Athin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a glass (n = 1.52) camera lens as an anti-reflective coating. When viewed from a direction that is nearly perpendicular to the lens in white light, the lens appears slightly green in color, since it only reflects light with a wavelength in vacuum of 540 nm. Based on this information, what is the smallest nonzero thickness of the magnesium fluoride film? 135 nm 152 nm...
Question 15 5 pts Athin layer of magnesium fluoride (n = 1.38) is applied to the...
Question 15 5 pts Athin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a glass (n = 1.52) camera lens as an anti-reflective coating. When viewed from a direction that is nearly perpendicular to the lens in white light, the lens appears slightly green in color, since it only reflects light with a wavelength in vacuum of 540 nm. Based on this information, what is the smallest nonzero thickness of the magnesium fluoride film?...
When viewing a piece of art that is behind glass, one often is affected by the...
When viewing a piece of art that is behind glass, one often is affected by the light that is reflected off the front of the glass (glare), which can make it difficult to see the art clearly. One solution is to coat the out surface of glass with a film to cancel part of the glare. a.) if the glass has a refraction index of 1.62 and you use TiO_2, which has an index of refraction of 2.62, as the...
Question 15 5 pts A thin layer of magnesium fluoride (n = 1.38) is applied to...
Question 15 5 pts A thin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a glass (n = 1.52) camera lens as an anti-reflective coating. When viewed from a direction that is nearly perpendicular to the lens in white light, the lens appears slightly green in color, since it only reflects light with a wavelength in vacuum of 540 nm. Based on this information, what is the smallest nonzero thickness of the magnesium fluoride...
Question 8 10 pts Suppose you have a lens system that is to be used primarily for 727-nm red light. What is the second thinnest (in nm) coating of fluorite (magnesium fluoride) that would be non-reflective for this wavelength? The index of refraction of the lens system is 1.5 and that of the fluorite is 1.38. You should round your answer to the nearest integer, do not include unit. nl air = 1 t 1 n=1.38 ng 1.5 Glass
Problem 9: Suppose you have a lens system that is to be used primarily for 680 nm red light. What is the second thinnest coating of magnesium fluorite, which has an index of refraction of n = 1.38, that would be non-reflective for this wavelength? Assume the index of refraction of the lens is bigger than 1.38, and enter your answer in nanometers. Numeric A numeric value is expected and not an expression.
Question 15 5 pts A thin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a glass (n = 1.52) camera lens as an anti-reflective coating. When viewed from a direction that is nearly perpendicular to the lens in white light, the lens appears slightly green in color, since it only reflects light with a wavelength in vacuum of 540 nm. Based on this information, what is the smallest nonzero thickness of the magnesium fluoride...
23 A piece of glass of index of refraction 1.50 is coated with a thin layer of magnesium fluoride of index of refraction 1.38. It is illuminated with light of wavelength 680 nm. Determine the minimum thickness of the coating that will result in no reflection
A thin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a glass (n = 1.52) camera lens as an anti-reflective coating. When viewed from a direction that is nearly perpendicular to the lens in white light, the lens appears slightly green in color, since it only reflects light with a wavelength in vacuum of 540 nm. Based on this information, what is the smallest nonzero thickness of the magnesium fluoride film? 135 nm 152...
Athin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a glass (n = 1.52) camera lens as an anti-reflective coating. When viewed from a direction that is nearly perpendicular to the lens in white light, the lens appears slightly green in color, since it only reflects light with a wavelength in vacuum of 540 nm. Based on this information, what is the smallest nonzero thickness of the magnesium fluoride film? 135 nm 152 nm...
Question 15 5 pts Athin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a glass (n = 1.52) camera lens as an anti-reflective coating. When viewed from a direction that is nearly perpendicular to the lens in white light, the lens appears slightly green in color, since it only reflects light with a wavelength in vacuum of 540 nm. Based on this information, what is the smallest nonzero thickness of the magnesium fluoride film?...
When viewing a piece of art that is behind glass, one often is affected by the light that is reflected off the front of the glass (glare), which can make it difficult to see the art clearly. One solution is to coat the out surface of glass with a film to cancel part of the glare. a.) if the glass has a refraction index of 1.62 and you use TiO_2, which has an index of refraction of 2.62, as the...
Question 15 5 pts A thin layer of magnesium fluoride (n = 1.38) is applied to the outer surface of a glass (n = 1.52) camera lens as an anti-reflective coating. When viewed from a direction that is nearly perpendicular to the lens in white light, the lens appears slightly green in color, since it only reflects light with a wavelength in vacuum of 540 nm. Based on this information, what is the smallest nonzero thickness of the magnesium fluoride...
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