Calculation and Test of 150V Direct Switch Modulator Model

TAO Xiao-Ping; diger Kaiser

Chinese Physics C> 2004, Vol. 28> Issue(3) : 313-316

Calculation and Test of 150V Direct Switch Modulator Model

TAO Xiao-Ping ^, ,
diger Kaiser

Department of Astronomy and Applied Physics,University of Science & Technology of China,Hefei 230029,China2 DESY,Hamburg D-22607,Germany

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Abstract：
In order to get some experience to build a new modulator for DESY TESLA Test Facility (TTF), a 150V direct switch long pulse modulator has been designed. Compared to the modulator solution currently used at TTF, the new proposed one has some advantages. Part of the simulation calculation of the 150V direct switch modulator is given in this paper. At the same time, a 150V modulator model was constructed and measured. The test results show that the output voltage flat-top ripple is only ±0.53%.

References

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TAO Xiao-Ping and diger Kaiser. Calculation and Test of 150V Direct Switch Modulator Model[J]. Chinese Physics C, 2004, 28(3): 313-316.

TAO Xiao-Ping and diger Kaiser. Calculation and Test of 150V Direct Switch Modulator Model[J]. Chinese Physics C, 2004, 28(3): 313-316. shu

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Received: 2003-07-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Calculation and Test of 150V Direct Switch Modulator Model

TAO Xiao-Ping ^,
diger Kaiser

Corresponding author: TAO Xiao-Ping,

Department of Astronomy and Applied Physics,University of Science & Technology of China,Hefei 230029,China2 DESY,Hamburg D-22607,Germany

Received Date: 2003-07-01
Accepted Date: 1900-01-01
Available Online: 2004-03-05

Abstract: In order to get some experience to build a new modulator for DESY TESLA Test Facility (TTF), a 150V direct switch long pulse modulator has been designed. Compared to the modulator solution currently used at TTF, the new proposed one has some advantages. Part of the simulation calculation of the 150V direct switch modulator is given in this paper. At the same time, a 150V modulator model was constructed and measured. The test results show that the output voltage flat-top ripple is only ±0.53%.