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Controlling the quantum world with light

Author: Uys, H ; Akhalwaya, I ; Botha, N ; Burd, S ; Hendriks, A ; Madigoe, R ; Ombinda-Lemboumba, Saturnin ; Smit, A ; Kloppers, H ; Steyn, J ; Botha, L Date: Oct 2012 In this presentation the authors discuss the technological relevance of quantum mechanics, and describe how researchers use light to control the atomic and molecular world at its most fundamental level. Read more
Femtosecond laser control of chemical reaction of carbon monoxide and hydrogen

Author: Du Plessis, A ; Strydom, CA ; Uys, H ; Botha, L ; Roberts, T ; Dlamini, TH Date: Sep 2010 Femtosecond laser control of chemical reactions is made possible through the use of pulse-shaping techniques coupled to a learning algorithm feedback loop – teaching the laser pulse to control the chemical reaction. This can result in ... Read more
Femtosecond laser induced and controlled chemical reaction of carbon monoxide and hydrogen

Author: Du Plessis, A ; Strydom, CA ; Uys, H ; Hendriks, A ; Botha, GN ; Botha, LR Date: Jul 2011 Results from experiments aimed at bimolecular chemical reaction control of CO and H2 at room temperature and pressure, without any catalyst, using shaped femtosecond laser pulses are presented. A stable reaction product (CO2) was measured ... Read more
Phototransfection of mammalian cells using femtosecond laser pulses: optimization and applicability to stem cell differentiation

Author: Mthunzi-Kufa, Patience ; Dholakia, K ; Gunn-Moore, F Date: Jul 2010 Recently, femtosecond laser pulses have been utilized for the targeted introduction of genetic matter into mammalian cells. This rapidly expanding and developing novel optical technique using a tightly focused laser light beam is called ... Read more

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Browsing by Subject "Laser pulses"

Browsing by Subject "Laser pulses"

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