The authors propose a miniature semiconductor optical power splitter with a submicrometre wide input aperture enhancing lightwave diffraction in a planar free-space region. They present its design and have demonstrated a GaInAs-GaAs quantum well laser with a miniature 1/spl times/20 power splitter inside the laser cavity.
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机译:作者提出了一种微型半导体光功率分配器,其具有亚微米级的宽输入孔径,可增强平面自由空间区域中的光波衍射。他们介绍了它的设计,并演示了一种GaInAs-GaAs量子阱激光器,其激光腔内部具有微型1 / spl times / 20功率分配器。
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