| 摘要 |
PURPOSE: A vertical cavity surface emitting laser diode and a fabricating method thereof are provided to obtain a stable operating characteristic by forming a first metal layer, a first contact layer, an active layer, a second contact layer, and a second metal layer vertically to an oscillating direction. CONSTITUTION: A vertical cavity surface emitting laser diode includes an active layer(15), a top mirror layer(17), and a bottom mirror layer(13). A first contact layer(14) is inserted between the bottom mirror layer(13) and the active layer(15). The active layer(15) is formed on one side of the first contact layer(14). A first metal layer(18) is formed on the other exposed side of the first contact layer. A second contact layer(16) is inserted between the active layer(15) and the top mirror layer(17). The top mirror layer is formed on one side of the second contact layer(16). A second metal layer(19) is formed on the other exposed side of the second contact layer(16).
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