Lucent Technologies Inc.

Advanced Energy Systems, Inc.

Robert Henry Jackson, Jr

David R Hawkins

Stephen Taylor Zerbs

Harold Wayne Friesen

Daryle Pat Donner

Alan Murray Todd

Hans Peter Bluem

An apparatus for producing an annular electron beam comprises a cathode for generating electrons, a cavity having an annular shape and operable to receive the electrons, an energy input coupled to the cavity, where the energy input is operable to supply Radio Frequency (RF) energy at the cavity and an energy output coupled to the cavity and operable to receive accelerated electrons from the cavity and operable to output the accelerated electrons as an annular electron beam.

System and method for producing terahertz radiation

A local area network cable capable of high speed signal transmission has a plurality of twisted pairs of conductors enclosed within a jacket. Each of the twisted pairs has a different twist frequency than any of the other pairs, and at least one of the pairs has a direction of twist that is different from the other twisted pairs, that is, it may have a right hand twist where the other pairs have a left hand twist. In a four pair cable, two of the pairs, of different twist frequency, have imparted thereto a right hand twist, and two of the pairs have a left hand twist.

High speed transmission local area network cable

Growing community of inventors

Grayson, GA, United States of America

Robert Henry Jackson, Jr