They are

Klystrons, Traveling Wave Tubes, Magnetrons,
 Crossed-Field Amplifiers, and Gyrotrons
FOOD PREPARATION
Inexpensive magnetrons
are used by the millions  in microwave ovens.

FUSION
Megawatt gyrotrons
are being developed​
for science applications.
DEFENSE
Thousands of crossed-field amplifiers are used in Navy AEGIS systems.
I am Dr. A. S. Gilmour, Jr., known by many as Scott.
This website describes my microwave-tube books and training activities 
February 27 - March 1, 2018
Stetson University Center, 
Celebration,Florida

For details and registration, please Google
 www.floridatubecourse.com
                            or register here

Klystrons, Traveling Wave Tubes, Magnetrons, 
Crossed-Field Amplifiers, and Gyrotrons
RADAR & SCIENCE
Megawatt klystrons
are used in radars and accelerators.
COMMUNICATIONS
DIRECTV satellites use nearly 100
traveling wave tubes.

Eventbrite - Klystrons, TWTs, Magnetrons, CFAs, and Gyrotrons
What are microwave tubes?
  • powerful microwave signal sources
  • made by a few highly skilled personnel
  • at ~ dozen companies worldwide.
I will describe Microwave Tubes in detail in an

INTENSIVE THREE DAY COURSE
What are microwave tubes?

INTENSIVE THREE DAY COURSE

  • They play critical roles in our lives.
and are


Klystrons, Traveling Wave Tubes, Magnetrons,
 Crossed-Field Amplifiers, and Gyrotrons

Klystrons, Traveling Wave Tubes, Magnetrons, 
Crossed-Field Amplifiers, and Gyrotrons