eBeam has provided consulting services, design, prototyping and
testing on a broad range of vacuum electron devices since 1985.
Our primary customers are NASA, the Department of Defense and private
industry. Our experience base is very broad, drawing from both the
microwave tube and display tube industries. The vacuum electron
devices that we have the most experience with are klystrons, traveling
wave tubes, cathode ray tubes, streak tubes and X-ray tubes. We
also have expertise in thermionic cathodes, electron gun design,
microwave windows and phosphor screening. We have won 9 Small Business
Innovation Research Awards and are listed on NASA's SBIR Internet
If you have applications that involve vacuum electron devices, then
contact us. In fact, if your application involves any device with
free electrons in vacuum, we can probably help you. We have a
reputation for finding innovative solutions to complex problems.