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Optical and Photonic Design and Engineering
He has extensive experience designing optical systems for astigmatic coherent laser beams. He is familiar with techniques for laboratory measurements of beam properties and can use real beam profiles as inputs to beam propagation analysis and the design of corrective…
Semiconductor Materials Characterization Thin Film Deposition
He has extensive experience, over 20 yrs, in the field of epitaxial deposition of III-V semiconductor materials for opto-electronic devices (InGaAsP/InGaAlAs/InP and AlGaAs/InGaP/GaAs based materials). This includes the growth of high-speed bipolar transitors, phototransistors, lasers, pin and avalanche high-speed photodetectors.…
Electrostatic, Particulate and Environmental Process Development and Commercialization
After earning his PhD in solid state physics from Ohio State, Expert has centered his attention for more than 40 years on providing state-of-the-art equipment and services to enable and improve industrial operations that involve electrostatic and particulate processes. As…
Computer & Networking Technology Support for Small Business, Microwave & Millimeter Wave Technology
Characteristic impedance is an extremely imporant concept in high-frequency engineering and expresses the relationship between high-frequency voltage & current existing on a transmission line or circuit structure. It is used extensively in the design and analysis of high-frequency circuits and…
Sensing & Measurements, Quantum Mechanics, Solid State, & Thermal & Optical Technology
Expert received his Ph.D. in condensed-matter physics. He used quantum mechanics and Surface Green Function techniques to calculate electronic states and electronic bands at metallic superlattices, discovering, for example, the existence--under determined conditions-of the so-called Fermi beaches with high density…
Product Development, Sensors & Actuators, Innovation Strategy, IoT Strategy, Failure Analysis
Expert has experience developing products at the device level and at the consumer level. He does so by using the existing concepts and theories of physics, chemistry, electrochemistry, and materials engineering. His experience includes developing sensors and algorithms for custom…
Lasers, Optics, Electro-Optics, Fiber-Optics, and Applications
Expert is thoroughly familiar with most types of gas, solid state, and semiconductor lasers. He contributed to the development of a diode-pumped solid-state lasers. He made design improvements to various continuous wave and flashlamp pumped solid state lasers to improve…
Engineering Analysis and Modeling
ENGINEERING ANALYSIS; COMPUTER MODELING; COMPUTER MATHEMATICS; PHYSICS MODELING. Expert and his colleagues run a small company dedicated to problem solving and research in the engineering and physical sciences. They are experienced in computer modeling of engineering systems (thermal, mechanical, fluid,…
Signals, Imaging, Seismic Method – All Aspects, Expert Witness
Expert's work with acoustic signals and their processing has included biosonar, exploration seismic imaging, ultrasonic uses in medical imaging and non-destructive evaluation, sonar systems, and sonic well logging. Specific problems he has been involved in include signal enhancement, data compression,…
Semiconductor Device Process
Electronic Device Reliability; Semiconductor Device Reliability A major focus of Expert's research over the past two decades has been on the reliability issues in semiconductor devices; in particular, high-field effects, hot-carrier effects, and ionizing radiation effects. His research in this…