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Wideband film polarizer design |
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Anna
Optics GrassHopper Joined: August/12/2008 Status: Offline Points: 1 |
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Posted: August/13/2008 at 00:18 |
The reflection and transmittance of s- and p-polarized lights should be treated separately at nonzero angle incidence. By choosing two special film materials whose refractive indices meet the Brewster condition in a given incident angle, the reflection of p-polarized light can be eliminated. When the two materials are fabricated into multilayer stacks, the reflection of s-polarized light can be largely increased while the reflection of p-polarized light keeps low. According to this principle, a film polarizer with bandwidth of 198 nm or even more is designed.
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Dale Clifford
Optics Jedi Knight Joined: July/04/2004 Location: United States Status: Offline Points: 5087 |
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whats your point
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silver
Optics Master Joined: November/04/2005 Location: United States Status: Offline Points: 2291 |
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Tagged
BTW welcome Anna
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"If we weren't all crazy we, We would go insane." Jimmie Buffet
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supertool73
Optics God Superstool Joined: January/03/2008 Status: Offline Points: 11814 |
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So all this is going to help my Laser range finder how??
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Lifetime warranty and excellent customer service don't mean a thing when your gun fails during a zombie attack.
"A Liberal is a person who will give away everything they don't own." |
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Dale Clifford
Optics Jedi Knight Joined: July/04/2004 Location: United States Status: Offline Points: 5087 |
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solves Bells paradox
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