27 September 2010 to 1 October 2010
CSIR Convention Centre
Africa/Johannesburg timezone

Affects of binary and continuous phase modulations on the structure of Bessel beams

Not scheduled
CSIR Convention Centre

CSIR Convention Centre

CSIR, Pretoria
Presentation Track C - Lasers, Optics and Spectroscopy

Speaker

Mrs Angela Dudley (CSIR National Laser Centre)

Description

We implement a novel technique to operate a phase-only spatial light modulator (SLM) in amplitude mode, allowing us to reproduce Durnin’s ring slit on a liquid crystal display (LCD). The affects of binary and continuous phase modulations on the structure of a zero-order Bessel beam is investigated.

Primary author

Mrs Angela Dudley (CSIR National Laser Centre)

Co-authors

Prof. Andrew Forbes (CSIR National Laser Centre) Prof. Nikolai Khilo (B.I. Stepanov Institute of Physics of NAS of Belarus) Dr Piotr Ropot (B.I. Stepanov Institute of Physics of NAS of Belarus) Mr Ruslan Vasilyeu (B.I. Stepanov Institute of Physics of NAS of Belarus) Prof. Vladimir Belyi (B.I. Stepanov Institute of Physics of NAS of Belarus)

Presentation Materials

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