About
Dr. Shanmugam Aravazhi, Ph.D., is an accomplished & passionate Materials Research professional with 25 + years of focussed R&D, innovation experience worldwide working at several leading Universities & top Semiconductor Industries
He has exceptional talents in innovation of new Materials Technology, Crystal Growth, Managing R&D projects, Semiconductors & Compound Semiconductors Ge, GaAs, InSb, GaSb, InAs, InP, Process & Product development in a high-tech industrial environment
He has worked at premier research institutes & multi-national companies (ETH Swiss Federal Institute of Technology- Zurich, Hebrew Univ of Jerusalem – Israel, Institute for Nanotechnology Univ of Twente & Technical Univ of Eindhoven Netherlands and Umicore Electro-Optic Materials Belgium) in a wide range of materials: semiconductors, photonics, lasers, oxides, non-linear electro-optics, ferroelectrics, organic, in-organic (crystals & thin film)
He has a wide network of professionals in R&D, management & Industrial leaders worldwide. He has published more than 115 research papers in international journals & conferences. NL publications: http://www.narcis.nl/personpub/RecordID/PRS1323739
He has successfully led Innovative Industrial R&D projects with cutting edge ideas across the entire value chain for high quality, high purity & wide diameter Germanium crystal growth ( Cz- Czochralski technique) - controlling dislocations (EPD) & point defects (PITS) for Solar Cells, LEDs, Gamma-Ray, Dark Matter & Infra-Red detector applications
He has led 1,7 MEuro ESA (European Space agency) and EC (European Commission) projects. Achieved innovative tailor-made solutions for high quality Germanium crystals for customer's high tech need
He is a member of Dutch, German & British Association for Crystal Growth. He has been a Jury member for Ph.D examination at Universities in Belgium.
He is a reviewer for several material science & nano-technology journals worldwide
Employment
Employment history is unavailable.
Education
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Anna University PhD1993 - 1998
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Presidency College University of Madras M.Sc (Physics)1989 - 1992
Projects & Funding
Projects & funding information is unavailable.
Publications (68)
- High optical gain in erbium-doped potassium double tungstate channel waveguide amplifiers Save
- Direct confocal lifetime measurements on rare-earth-doped media exhibiting radiation trapping Save
- High gain in erbium-doped channel waveguides Save
- Spectroscopy of erbium-doped potassium double tungstate waveguides Save
- Standardizing large format 5" GaSb and InSb substrate production Save
- Temperature dependence of transition cross sections in rare-earth-doped laser materials Save
- Temperature-dependent absorption and gain of ytterbium-doped potassium double tungstates for chip-scale amplifiers and lasers Save
- Temperature-dependent absorption and emission of potassium double tungstates with high ytterbium content Save
- Highly Yb-doped KGd(WO<inf>4</inf>)<inf>2</inf> thin-film amplifier Save
- On the efficiency of Tm-doped 2μm lasers Save