FREE ELECTRON PUMPED TERAHERTZ LASER WITH DOUBLE GRATING HORN ARRANGEMENT FOR COLLIMATED FREE WAVE EMISSION

A system generates FIR radiation (804). An electron source (12) generates an electron beam (14). A first horn (802) interacts with the electron beam (14) to produce the FIR radiation (804). A second grating (803) horn (802) receives the electron beam (14) from the first horn (802) and emits it as a...

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Bibliographic Details
Main Author BROWNELL, JAMES, HAYDEN
Format Patent
LanguageEnglish
French
Published 17.07.2008
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
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Summary:A system generates FIR radiation (804). An electron source (12) generates an electron beam (14). A first horn (802) interacts with the electron beam (14) to produce the FIR radiation (804). A second grating (803) horn (802) receives the electron beam (14) from the first horn (802) and emits it as a collimated free wave or Smith- Purcell radiation. Un système génère un rayonnement FIR. Une source d'électrons génère un faisceau d'électrons. Un premier pavillon interagit avec le faisceau d'électrons pour produire le rayonnement FIR. Un second pavillon du réseau reçoit le faisceau d'électrons du premier pavillon et l'émet sous forme d'une onde libre collimatée ou de rayonnement de Smith-Purcell.
Bibliography:Application Number: WO2006US28066