Invention Grant
US07650052B2 Method and apparatus for coupling optical signals onto a semiconductor chip
有权
用于将光信号耦合到半导体芯片上的方法和装置
- Patent Title: Method and apparatus for coupling optical signals onto a semiconductor chip
- Patent Title (中): 用于将光信号耦合到半导体芯片上的方法和装置
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Application No.: US11773520Application Date: 2007-07-05
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Publication No.: US07650052B2Publication Date: 2010-01-19
- Inventor: Ashok V. Krishnamoorthy , John E. Cunningham
- Applicant: Ashok V. Krishnamoorthy , John E. Cunningham
- Applicant Address: US CA Santa Clara
- Assignee: Sun Microsystems, Inc.
- Current Assignee: Sun Microsystems, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Park, Vaughan & Fleming, LLP
- Main IPC: G02B6/12
- IPC: G02B6/12 ; G02B6/26 ; G02B6/42
Abstract:
A first optical coupler is configured to direct optical signals from an optical fiber onto one or more first optical channels located on a semiconductor chip, wherein the one or more first optical channels have dimensions that are within a specified tolerance of the dimensions of the optical fiber. One or more second optical couplers are configured to direct the optical signals from the one or more first optical channels to one or more second optical channels located on the semiconductor chip, wherein the one or more second optical channels have a specified sub-micron size.
Public/Granted literature
- US20090010590A1 METHOD AND APPARATUS FOR COUPLING OPTICAL SIGNALS ONTO A SEMICONDUCTOR CHIP Public/Granted day:2009-01-08
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