Invention Grant
US07889993B2 Optical transceiver module having a front facet reflector and methods for making and using a front facet reflector 有权
具有前小面反射器的光收发模块和用于制造和使用前小平面反射器的方法

Optical transceiver module having a front facet reflector and methods for making and using a front facet reflector
Abstract:
A reflector for use in an optical transceiver module and methods for making and using the reflector are provided. The methods for making the reflector reduce the amount of processing and handling of the wafer that are required, thereby reducing manufacturing costs and increasing yield. The reflector may have a diffraction-inducing structure formed thereon such that light received from the light source is redirected in a plurality of directions, including toward a lens that couples light into an end of a transmit fiber and in at least one other direction for being sensed by a detector that converts the detected light into electrical energy.
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