Invention Grant
- Patent Title: N port fiber optical switch
- Patent Title (中): N口光纤光开关
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Application No.: US13672473Application Date: 2012-11-08
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Publication No.: US08929695B1Publication Date: 2015-01-06
- Inventor: Rafael Gattass , Frederic H. Kung , Leslie Brandon Shaw , Ishwar D. Aggarwal , Jasbinder S. Sanghera , Lynda E Busse
- Applicant: Rafael Gattass , Frederic H. Kung , Leslie Brandon Shaw , Ishwar D. Aggarwal , Jasbinder S. Sanghera , Lynda E Busse
- Applicant Address: US DC Washington
- Assignee: The United States of America, as represented by the Secretary of the Navy
- Current Assignee: The United States of America, as represented by the Secretary of the Navy
- Current Assignee Address: US DC Washington
- Agency: US Naval Research Laboratory
- Agent L. George Legg
- Main IPC: G02B6/26
- IPC: G02B6/26 ; G02B6/35

Abstract:
An N port fiber optical switch includes a movable housing having a perimeter and N corners; a plurality N of optical fibers positioned within the housing and inside the perimeter; and a plurality N of actuators, wherein each actuator is positioned on a corresponding corner such that when selectively activated one or more of the actuators urges the movable housing and the plurality of optical fibers to a selected switch position. The switch provides short switching times and high power handling while allowing for a large number of ports and provides the capability of interfacing with and switching between a variable number of ports.
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