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公开(公告)号：US10433447B2
公开(公告)日：2019-10-01
申请号：US15805070
申请日：2017-11-06
Applicant: FINISAR CORPORATION
Inventor： Andrei Kaikkonen , Lennart Per Olof Lundqvist , Lars-Goete Svensson , Peter Lindberg
IPC: H05K7/02 , H01S5/022 , H01S5/042 , H05K1/02 , G01J1/02 , G01J1/44 , H04B10/80 , H01S5/062 , H01S5/42 , G02B6/42
Abstract: An optoelectronic module is provide and includes an electronic unit, an optical unit, and an interconnect structure. The electronic unit is capable of outputting and/or receiving electric signals, while the optical unit is capable of converting the electric signals into optical signals. The interconnect structure connects the electronic unit and the optical unit, and includes an electrically conducting substrate and a pair of transmission leads connecting electronic unit and the optical unit. The pair of transmission leads includes a signal lead and a ground lead having lower impedance than the signal lead.
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2.发明申请公开(公告)号：US20180124942A1
公开(公告)日：2018-05-03
申请号：US15805070
申请日：2017-11-06
Applicant: FINISAR CORPORATION
Inventor： Andrei Kaikkonen , Lennart Per Olof Lundqvist , Lars-Goete Svensson , Peter Lindberg
CPC classification number: H05K7/026 , G01J1/029 , G01J1/44 , G01J2001/446 , G02B6/4279 , H01S5/02276 , H01S5/0427 , H01S5/06226 , H01S5/423 , H04B10/801 , H05K1/0216 , H05K1/0243 , H05K1/025 , H05K2201/10121
Abstract: An optoelectronic module is provide and includes an electronic unit, an optical unit, and an interconnect structure. The electronic unit is capable of outputting and/or receiving electric signals, while the optical unit is capable of converting the electric signals into optical signals. The interconnect structure connects the electronic unit and the optical unit, and includes an electrically conducting substrate and a pair of transmission leads connecting electronic unit and the optical unit. The pair of transmission leads includes a signal lead and a ground lead having lower impedance than the signal lead.
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公开(公告)号：US09814153B2
公开(公告)日：2017-11-07
申请号：US14736462
申请日：2015-06-11
Applicant: FINISAR CORPORATION
Inventor： Andrei Kaikkonen , Lennart Per Olof Lundqvist , Lars-Goete Svensson , Peter Lindberg
IPC: G01J1/44 , H05K7/02 , H01S5/022 , H01S5/042 , G01J1/02 , H04B10/80 , H01S5/062 , H01S5/42 , H05K1/02 , G02B6/42
CPC classification number: H05K7/026 , G01J1/029 , G01J1/44 , G01J2001/446 , G02B6/4279 , H01S5/02276 , H01S5/0427 , H01S5/06226 , H01S5/423 , H04B10/801 , H05K1/0216 , H05K1/0243 , H05K1/025 , H05K2201/10121
Abstract: An optoelectronic module is provide and includes an electronic unit, an optical unit, and an interconnect structure. The electronic unit is capable of outputting and/or receiving electric signals, while the optical unit is capable of converting the electric signals into optical signals. The interconnect structure connects the electronic unit and the optical unit, and includes an electrically conducting substrate and a pair of transmission leads connecting electronic unit and the optical unit. The pair of transmission leads includes a signal lead and a ground lead having lower impedance than the signal lead.
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公开(公告)号：US09998234B2
公开(公告)日：2018-06-12
申请号：US14201044
申请日：2014-03-07
Applicant: FINISAR CORPORATION
Inventor： Andrei Kaikkonen , Lennart Per Olof Lundqvist , Lars-Goete Svensson , Peter Lindberg
CPC classification number: H04B10/697 , G02B6/4249 , H04B10/40 , H05K1/0243 , H05K1/0253 , H05K2201/10121
Abstract: An optical receiver is disclosed having a dielectric non-conductive substrate. A ground plane is positioned on the dielectric non-conductive substrate. An optical signal converting photodiode is also positioned on the dielectric non-conductive substrate, and has an optical signal receiver and an electrical signal output. An electrical signal amplifier is provided having an input connected to the electrical signal output of the optical signal converting photodiode. A first opening is positioned in the ground plane and surrounds the optical signal converting photodiode. The first opening has a resonance frequency higher than a fundamental frequency such that crosstalk is reducible at the input of the electrical signal amplifier.
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