Stephen E. Sampayan

Stephen E. Sampayan Email and Phone Number

Chief Technology Officer and Co-founder, Opcondys, Inc. @ Opcondys, Inc.
Stephen E. Sampayan's Location
Manteca, California, United States, United States
About Stephen E. Sampayan

Demonstrated innovator in the high voltage/high power electronics and particle accelerator field focused on research, development, and delivering major systems and subsystems culminating in over 70 US/international issued patents, multiple pending, and approximately 140 journal and paper publications, including book chapters on pulsed power technology and high-power systems.

Stephen E. Sampayan's Current Company Details
Opcondys, Inc.

Opcondys, Inc.

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Chief Technology Officer and Co-founder, Opcondys, Inc.
Stephen E. Sampayan Work Experience Details
  • Opcondys, Inc.
    Chief Technology Officer
    Opcondys, Inc. Mar 2015 - Present
  • Lawrence Livermore National Laboratory
    Technical Staff Leader/Member Technical Staff
    Lawrence Livermore National Laboratory Jan 1988 - Present
    Livermore, Ca, Us
    Senior staff responsible for:• Teaming with a multiple university international consortium to develop FLASH cancer therapy• Capital/Congressional line-item development and various infrastructure programs• Dynamic radiography reliability program• Consultant/subject matter expert Linear Induction Accelerator (LIA) technology• Conceiving/leading scientific/engineering aspects of the Optical Transconductance Varistor (OTV)Lead Experimenter/Principal Investigator/co-Principal Investigator• Compact directional neutron source using compact accelerator technology • Dielectric Wall Accelerator (DWA) cancer therapy CRADA• DWA experimental proof of concept and development• DARHT-II induction LINAC multipulse Bremsstrahlung target development• High gradient accelerator and insulator development• Magnetically delayed high-power switching• Ferroelectric cathodes• Multipulse velvet and plasma cathodes• Multi-kHz operation of an induction LINAC used to demonstrate a 2 GW mm-wave FEL• Energy sweep reduction for ultra-stable electron beams in induction LINACs• Dielectric lifetime• Induction accelerator vacuum gap breakdown suppression at high repetition rate• Induction LINAC driver development• Multi MW high power magnetic modular and associated systems
  • Eaton
    Ion Beam System Development Manager
    Eaton Jan 1985 - Jan 1988
    Dublin, Ireland, Ie
    Lead development and implementation of ion beam components for ion implanters used in the semiconductor industry. Manage staff.
  • The University Of New Mexico
    Research Engineer
    The University Of New Mexico May 1982 - Jan 1985
    Albuquerque, Nm, Us
    Sandia National Laboratory sponsored research on high voltage/high rep-rate/high power vacuum spark gap switching leading to a Ph.D.
  • Sandia National Laboratories
    Graduate Student Intern
    Sandia National Laboratories Jun 1980 - May 1982
    Albuquerque, Nm, Us
    Laboratory sponsored graduate student intern developing high voltage transformers and magnetic switching technology leading to an MS degree.
  • L3 Technologies - Physics International
    Physicist
    L3 Technologies - Physics International Jan 1977 - May 1980
    New York, Ny, Us
    Physicist responsible for pulsed power diagnostics and modeling/implementing performance upgrades for pulsed, terawatt class generators used for intense generation of x-rays.

Stephen E. Sampayan Education Details

  • The University Of New Mexico
    The University Of New Mexico
    Electrophysics - Electrical And Computer Engineering
  • The University Of New Mexico
    The University Of New Mexico
    Electrophysics - Electrical And Computer Engineering
  • California Polytechnic State University-San Luis Obispo
    California Polytechnic State University-San Luis Obispo
    Physics

Frequently Asked Questions about Stephen E. Sampayan

What company does Stephen E. Sampayan work for?

Stephen E. Sampayan works for Opcondys, Inc.

What is Stephen E. Sampayan's role at the current company?

Stephen E. Sampayan's current role is Chief Technology Officer and Co-founder, Opcondys, Inc..

What schools did Stephen E. Sampayan attend?

Stephen E. Sampayan attended The University Of New Mexico, The University Of New Mexico, California Polytechnic State University-San Luis Obispo.

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