专利名称：Fiber optic coupler and method of making
same
发明人：Jing-Jong Pan申请号：US07/390795申请日：190808公开号：US05016963A公开日：19910521
摘要：A low-cost, high performance 1×N fiber optic coupler where N > 16 is
presented. The coupler has a GRIN lens having an first optic fiber aligned with the opticalaxis of the lens at one end of the lens. The first optic fiber ends in a microlens. At theother end of the GRIN lens a bundle of tapered second optic fibers is centered on theoptical axis of the lens.
申请人：E-TEK DYNAMICS, INC.
代理机构：Townsend and Townsend
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