Invention Grant
- Patent Title: Low distortion high bandwidth adaptive transmission line for integrated photonic applications
- Patent Title (中): 用于集成光子应用的低失真高带宽自适应传输线
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Application No.: US13599056Application Date: 2012-08-30
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Publication No.: US08592743B2Publication Date: 2013-11-26
- Inventor: William M. Green , Alexander V. Rylyakov , Clint S. Schow , Yurii A. Vlasov
- Applicant: William M. Green , Alexander V. Rylyakov , Clint S. Schow , Yurii A. Vlasov
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Tutunjian & Bitetto, P.C.
- Agent Anne V. Dougherty
- Main IPC: H03L7/00
- IPC: H03L7/00
Abstract:
A transmission line and method for implementing includes a plurality of segments forming an electrical path and a continuous optical path passing through the segments. Discrete inductors are formed between and connect adjacent segments. The inductors are formed in a plurality of metal layers of an integrated circuit to balance capacitance of an optical modulator which includes the transmission line to achieve a characteristic impedance for the transmission line.
Public/Granted literature
- US20120319805A1 LOW DISTORTION HIGH BANDWIDTH ADAPTIVE TRANSMISSION LINE FOR INTEGRATED PHOTONIC APPLICATIONS Public/Granted day:2012-12-20
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