Ferreira Jr A.I. – TechConnect Briefs

Improvement of dynamic features of an adaptive optical system for detection and correction of ophthalmic distortions

de Lima Monteiro D.W., Furtado A.S.O., Soloviev O., Ferreira Jr A.I., Teixeira F.B., Melo J.G.M., Vdovin G., Universidade Federal de Minas Gerais, BR

Precise real-time observation of retinal features, ophthalmic biometric identification and the prescription of aberration-specific contact lenses demand detection and eventual correction of ophthalmic aberrations at rates higher than those of microfluctuations and involuntary movements inherent [...]

Y-nano X-micro Technologies: nanometric optical control

de Lima Monteiro D.W., Honorato F.P., Ferreira Jr A.I., Soloviev O., Vdovin G., Loktev M., Federal University of Minas Gerais, BR

Nanometric control of optical quality is relevant in many different fields, ranging from Ophthalmology to Lithography, where ordinary setups suffer from optical aberrations. Most common aberrations feature amplitudes in the nanometer range and are often [...]