- 专利标题： Impedance control devices for use in the transition regions of electromagnetic and optical circuitry and methods for using the same
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申请号： US10321348申请日： 2002-12-17
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公开(公告)号： US20040114868A1公开(公告)日： 2004-06-17
- 发明人: Mark W. Roberson
- 申请人： MCNC
- 申请人地址： NC Research Triangle Park
- 专利权人： MCNC
- 当前专利权人： MCNC
- 当前专利权人地址： NC Research Triangle Park
- 主分类号： G02B006/26
- IPC分类号： G02B006/26
摘要：
Impedance control elements that are implemented in conjunction with the transition region of an electromagnetic waveguide to diminish the effect of reflective pulses on the signal transmission and to create linear impedance transition in the transition region are provided for. The device of the present invention provides the stated benefits in electromagnetic waveguides that are capable of high bandwidth signal transmission.