Category: Physics and Electro-Optics - OLD

Advanced thin-layer coating for superior UV resistance in polymers

Researcher: Assoc. Prof. Tamar Segal-Peretz

Plastics are highly susceptible to UV radiation, leading to degradation, reduced lifespan, discoloration and frequent replacements. Traditional solutions, such as UV stabilizers, absorbers, antioxidants, and thick coatings, often come with limitations—altering mechanical properties, requiring chemical compatibility, or relying on heavily...
Categories: Chemistry and Materials - OLD|Physics and Electro-Optics - OLD|Sustainability and Energy - OLD

Beam shaping lens

Researcher: Prof. Jacob Rubinstein

Optical elements for the shaping of light beams are important in many fields, such as, medical surgical tools, lithography, military and communication. Each application requires a specific beam shape regardless of the original beam. Usually, the known designs are based...
Categories: Physics and Electro-Optics - OLD

Increased electron beam spatial and energy resolution

Researcher: prof. Ido Kaminer

The performance of high-end electron microscopes (EMs) is significantly constrained by the energy spread of the electron beam, which impacts resolution by introducing chromatic aberrations. Our new technology allows mitigating the electron energy spread by energy squeezing by more than...
Categories: Physics and Electro-Optics - OLD

Single-photon quantum dot sources embedded in polymeric waveguides

Researcher: Associate Prof. Yehonadav Bekenstein

Known single photon sources are hard to make and demands high vacuum and high temperatures. As such their production costs are extremally high. Moreover they need to be placed or fabricated on top of a photonic waveguiding structure. A novel...
Categories: Chemistry and Materials - OLD|Physics and Electro-Optics - OLD
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