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Nanosecond zero-order pulsed Bessel beam generated from unstable resonator based on an axicon by Baotian Ma; Fengtie Wu; Wenhe Lu; Jixiong Pu is a Engineering article available to read on EtoBox.

What is Nanosecond zero-order pulsed Bessel beam generated from unstable resonator based on an axicon about?

We present what we believe the first experimental observation of a nanosecond zero order pulsed Bessel beam generated from an unstable resonator based on an axicon. The field distribution at the output coupler is simulated by means of Fox-Li iterative computation. It is shown that the experimental result is consistent with the numerical simulation. The application field and forecast of the zero-order Bessel beams are very wide, such as precision cutting and micro-operation experiment. Our experiments offer a new way to output zero-order Bessel beams directly.

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Author

Baotian Ma; Fengtie Wu; Wenhe Lu; Jixiong Pu

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0030-3992)

Published

2010

Language

EN

Field

Engineering (Physical Sciences)