Building the perfect lens with metamaterials
Δημοσιεύτηκε στις 5 Νοε 2013
In principle a "perfect lens" could
be created that opens up a brave new world of scientific investigation,
particularly in nanotechnology and the biosciences.
The key
requirement of these instruments is to devise a cunning way of getting
around the diffraction limit, which restricts the resolution of images
produced with optical light.
This film takes you to Imperial
College London to investigate one promising route to a perfect lens that
uses artificial structures known as metamaterials.
This film is
one of a three-part series exploring some of the most promising
technologies that are emerging from physics research.
The other films are here:
● Quantum Computing: http://youtu.be/WnjbwIA2T88
● Graphene: http://youtu.be/KMXLhMtb5AQ
--------------
You can read about other physics spin-offs by downloading the special 25th anniversary issue of Physics World for free:
● http://physicsworld.com/cws/download/...
● Physics World is the member magazine of the Institute of Physics
● Physics World YouTube: https://www.youtube.com/user/PhysicsW...
● Physics World Twitter: https://twitter.com/PhysicsWorld
be created that opens up a brave new world of scientific investigation,
particularly in nanotechnology and the biosciences.
The key
requirement of these instruments is to devise a cunning way of getting
around the diffraction limit, which restricts the resolution of images
produced with optical light.
This film takes you to Imperial
College London to investigate one promising route to a perfect lens that
uses artificial structures known as metamaterials.
This film is
one of a three-part series exploring some of the most promising
technologies that are emerging from physics research.
The other films are here:
● Quantum Computing: http://youtu.be/WnjbwIA2T88
● Graphene: http://youtu.be/KMXLhMtb5AQ
--------------
You can read about other physics spin-offs by downloading the special 25th anniversary issue of Physics World for free:
● http://physicsworld.com/cws/download/...
● Physics World is the member magazine of the Institute of Physics
● Physics World YouTube: https://www.youtube.com/user/PhysicsW...
● Physics World Twitter: https://twitter.com/PhysicsWorld
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