0000000000671714

AUTHOR

Yoshinori Tatematsu

showing 2 related works from this author

Experimental verification of a self-consistent calculation for continuous frequency-tune with a 400 GHz band second harmonic gyro-BWO

2013

A self-consistent code is introduced to develop a continuous frequency tunable gyro-BWO. A cavity is designed with TE8,5 mode for 400 GHz band second harmonic oscillation. The experimental verification has been carried out and 2 GHz tunability is observed with output powers of higher than 40 W.

PhysicsOpticsUhf oscillatorsbusiness.industryTerahertz radiationAcousticsHarmonicMode (statistics)Physics::OpticsSelf consistentbusinessHarmonic oscillator2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
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Calculations of Starting Currents and Frequencies in Frequency-Tunable Gyrotrons

2012

Cold cavity and self-consistent formalisms for starting current and frequency calculations in frequency-tunable gyrotrons are summarized. Numerical solution schemes of the corresponding equations are discussed. A specific case is analyzed in detail.

ChemistryGeneral EngineeringGeneral Physics and AstronomyThermodynamicsCurrent (fluid)Rotation formalisms in three dimensionsComputational physicsJapanese Journal of Applied Physics
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