Invention Application
- Patent Title: MULTIPLE BEAM LASER SYSTEM FOR FORMING STENTS
- Patent Title (中): 用于形成STEMTS的多光束激光系统
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Application No.: US13914524Application Date: 2013-06-10
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Publication No.: US20130313237A1Publication Date: 2013-11-28
- Inventor: Li Chen , Randolf Von Oepen
- Applicant: Abbott Cardiovascular Systems Inc.
- Main IPC: A61M25/00
- IPC: A61M25/00

Abstract:
A system and method for precision cutting using multiple laser beams is described, The system and method includes a combination of optical components that split the output of a single laser into multiple beams, with the power, polarization status and spot size of each split beam being individually controllable, while providing a circularly polarized beam at the surface of a work piece to be cut by the laser beam. A system and method for tracking manufacture of individual stents is also provided.
Public/Granted literature
- US08901452B2 Multiple beam laser system for forming stents Public/Granted day:2014-12-02
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