Alexander Fradkin
Engineer at RiT Technologies- Claim this Profile
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English Limited working proficiency
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Russian Native or bilingual proficiency
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Hebrew Limited working proficiency
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Bio
Experience
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RiT Tech
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Israel
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Computer Networking Products
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100 - 200 Employee
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Engineer
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Oct 2011 - Present
Invention of new wireless optical internal telecommunication system, allowing bidirectional wireless communication by using IR light. Alfa and Beta prototype fabrication and testing. MEMS scanning mirrors testing and characterization. Invention of new wireless optical internal telecommunication system, allowing bidirectional wireless communication by using IR light. Alfa and Beta prototype fabrication and testing. MEMS scanning mirrors testing and characterization.
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Mempile 3D memory LTD
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Jerusalem
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Physicist
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Nov 2005 - Jan 2010
• Development and improvement of 3D Optical memory systems based on two-photon absorption in chrome-organic media. • Designing and developing laboratory stage for chrome-organic media’s testing and investigation. • Method and device for optical discs quality inspection. • Development and improvement of 3D Optical memory systems based on two-photon absorption in chrome-organic media. • Designing and developing laboratory stage for chrome-organic media’s testing and investigation. • Method and device for optical discs quality inspection.
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Lambda Crossing LTD
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Caesaria
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Senior Test Engineer
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Aug 2001 - Oct 2004
• Planar and integrated optics. • Measurement of optical parameters of beam propagation in planar waveguides and ring micro-resonators. • Wavelength selective switch for optical communication systems testing and characterization. • Assembly and packaging of fiber and planar optical elements for integrated optical systems development. • Planar and integrated optics. • Measurement of optical parameters of beam propagation in planar waveguides and ring micro-resonators. • Wavelength selective switch for optical communication systems testing and characterization. • Assembly and packaging of fiber and planar optical elements for integrated optical systems development.
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Trellis Photonics LTD
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Jerusalem
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Physicist
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Jan 2000 - Jul 2001
• Photorefractive Holography for wavelength selective switches for optical communication systems. • I offered an original scheme for improvement of the selectivity and efficiency of optical switches. • Photorefractive Holography for wavelength selective switches for optical communication systems. • I offered an original scheme for improvement of the selectivity and efficiency of optical switches.
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Elbit Systems Israel
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Defense and Space Manufacturing
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700 & Above Employee
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Physicist
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Jan 1998 - Jul 1999
Designing and investigating of LCD Backlight system. Optical stands design for optical blocks and devices measurements and checking. Designing and investigating of LCD Backlight system. Optical stands design for optical blocks and devices measurements and checking.
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Education
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Yerevan State University
Master's degree,, Optics/Optical Sciences/Quantum Electronics/Nonlinear Optics