A high power millimeter-wave source operated at low magnetic field

2008 ◽  
Author(s):  
Jun Zhu ◽  
Ting Shu
Keyword(s):  
Magnetic Field ◽  
Millimeter Wave ◽  
High Power ◽  
Wave Source ◽  
Millimeter Wave Source ◽  
Low Magnetic Field

scholarly journals Force detection of high-frequency electron spin resonance near room temperature using high-power millimeter-wave source gyrotron

2021 ◽  
Vol 118 (2) ◽  
pp. 022407
Author(s):  
Hideyuki Takahashi ◽  
Yuya Ishikawa ◽  
Tsubasa Okamoto ◽  
Daiki Hachiya ◽  
Kazuki Dono ◽  
...  
Keyword(s):  
Electron Spin Resonance ◽  
Millimeter Wave ◽  
Electron Spin ◽  
High Power ◽  
High Frequency ◽  
Room Temperature ◽  
Force Detection ◽  
Wave Source ◽  
Spin Resonance ◽  
Millimeter Wave Source

Improvement of high power overmoded millimeter-wave generator operating at low magnetic field

2011 ◽  
Vol 23 (11) ◽  
pp. 3051-3054
Author(s):  
朱俊 Zhu Jun ◽  
舒挺 Shu Ting ◽  
张军 Zhang Jun ◽  
张泽海 Zhang Zehai ◽  
樊玉伟 Fan Yuwei ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Millimeter Wave ◽  
High Power ◽  
Wave Generator ◽  
Low Magnetic Field

Millimeter Wave Material Separation System

1996 ◽  
Vol 430 ◽  
Author(s):  
S. Birken ◽  
K. Birken ◽  
K. Connor ◽  
G. Scheitrum
Keyword(s):  
Millimeter Wave ◽  
High Power ◽  
Bulk Material ◽  
Separation System ◽  
Wave Source ◽  
High Loss ◽  
New Process ◽  
Millimeter Wave Source ◽  
Material Separation ◽  
Low Permittivity

AbstractA new process is in development that uses high power millimeter wave energy to separate specific components from a composite material stream. The component to be separated from the material stream must have a combination of high loss tangent and low permittivity with respect to the other materials involved. In this case, when the material is subjected to a high power, high frequency RF source, the desired component can be vaporized and extracted without transferring significant heat to the remaining material. Since absorption increases significantly with frequency, it is important to use a millimeter wave source. A vacuum pump with sufficient pumping speed can transport the vaporized component for collection. The bulk material can either be collected or recycled through the system for further extraction.

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