Axicon
An axicon is a specialized type of lens which has a conical surface. An axicon transforms a laser beam into a ring shaped distribution. They can be convex or concave and be made of any optical material. The combination with other axicons or lenses allows a wide variety of beam patterns to be generated. It can be used to turn a Gaussian beam into a non-diffractive Bessel-like beam. Axicons were first proposed in 1954 by John McLeod. Axicons are used in atomic traps and for generating plasma in wakefield accelerators. They are used in eye surgery in cases where a ring-shaped spot is useful.
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Axicon
An axicon is a specialized type of lens which has a conical surface. An axicon transforms a laser beam into a ring shaped distribution. They can be convex or concave and be made of any optical material. The combination with other axicons or lenses allows a wide variety of beam patterns to be generated. It can be used to turn a Gaussian beam into a non-diffractive Bessel-like beam. Axicons were first proposed in 1954 by John McLeod. Axicons are used in atomic traps and for generating plasma in wakefield accelerators. They are used in eye surgery in cases where a ring-shaped spot is useful.
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An axicon is a specialized typ ...... e lens tip to image plane d/l.
@en
Ein Axicon ist eine spezielle, ...... nen Laserstrahl in einen Ring.
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Les axicons sont une famille d ...... connu est la lentille conique.
@fr
Un axicon è un tipo specializz ...... un laser con forma ad anello.
@it
Аксиконус — специализированный ...... хорошим сокращением дифракции.
@ru
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An axicon is a specialized typ ...... a ring-shaped spot is useful.
@en
Ein Axicon ist eine spezielle, ...... nen Laserstrahl in einen Ring.
@de
Les axicons sont une famille d ...... connu est la lentille conique.
@fr
Un axicon è un tipo specializz ...... volta nel 1954 da John McLeod.
@it
Аксиконус — специализированный ...... хорошим сокращением дифракции.
@ru
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Axicon
@de
Axicon
@en
Axicon
@fr
Axicon
@it
Аксиконус
@ru