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Thin Film Deposition, Chemical Mechanical Polishing, Semiconductor Process Integration
Expert has 10 years of experience developing consumable products and processes for application in chemical mechanical polishing. He holds approximately ten patents and patent applications on consumables and processes for chemical mechanical polishing. The expert has intimate knowledge of chemical…
Engineering and Physics of Photonics and Electronics Technology
A major part of his career has been engaged in the technology of compound semiconductors, especially from the III-V family of semiconductors (using elements from group III and group V of the periodic table), which are of great interest for…
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.…
Photonics, Semiconductors
COMPOUND SEMICONDUCTOR MATERIAL; III-V SEMICONDUCTOR MATERIAL. Expert (prefers Ave) began his work on compound semiconductors in the early days of their development. He did some of the pioneering work on photoeffects, electrical and thermal transport, and scattering in GaAs as…
Semiconductor Technology
Since 1960, Expert (pronounced rye-chowdree) has made extensive contributions to materials and semiconductor technology. During his early years with Westinghouse, he conducted pioneering work in the areas of silicon epitaxy, selective epitaxy, and polysilicon. He has made significant contributions in…
Pure Metals & Compound Semiconductors
SEMICONDUCTOR TECHNOLOGY; BRIDGMAN TECHNIQUE; CZOCHRALSKI PROCESS. Expert has 43 years of experience in the growth, characterization, and fabrication (to wafers, etc.) of the infrared sensitive compound semiconductors, including InSb, GaSb, InAs, CdTe, HgTe, and (Cd-Hg)Te. He presently is focusing primarily…
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…
Microelectronics Processing and Contamination Control, Cleanrooms, Particulates, Ultra High Purity
Expert has twenty years of research experience in semiconductor technology in major industrial laboratories. This, combined with his expertise gained by fifteen years managing microelectronics laboratories where he performed semiconductor fabrication research at two major universities (Minnesota and Arizona), makes…
Semiconductor Lasers, Photonic Devices, MOCVD Growth
Expert has expertise in many aspects of materials (including crystal) growth, characterization, and devices made from compound semiconductors, especially GaAs and related materials. This includes both liquid phase epitaxial growth and and metalorganic chemical vapor deposition of both optical and…
Integrated Optics
OPTICAL MATERIALS. Expert performs research in the areas of integrated optics and optoelectronics, nonlinear optics, and optical material characterization. He has studied compound semiconductors and polymers in optical waveguide structures, some of which incorporate nanostructures to enhance optical nonlinearities. Research…