Artículos de revistas
Generating Attenuation-resistant Frozen Waves In Absorbing Fluid
Registro en:
Optics Letters. Optical Soc Amer, v. 41, p. 3702 - 3705, 2016.
0146-9592
1539-4794
WOS:000381975900008
10.1364/OL.41.003702
Autor
Dorrah
Ahmed H.; Zamboni-Rached
Michel; Mojahedi
Mo
Institución
Resumen
We demonstrate a class of nondiffracting beams, called frozen waves, with a central spot that can be made to maintain a predefined intensity profile while propagating in an absorbing fluid. Frozen waves are composed of Bessel beams with different transverse and longitudinal wavenumbers, and are generated using a programmable spatial light modulator. The attenuation-resistant frozen waves demonstrated here address the problem of propagation losses in absorbing media. This development can be beneficial for many applications in particle micro-manipulation, data communications, remote sensing, and imaging. (C) 2016 Optical Society of America 41 16 3702 3705