InGaAsフォトダイオードは、近赤外光検出用のフォトダイオードです。浜松ホトニクスでは、0.5 μm～2.6 μmにおいて、さまざまな感度波長範囲をもったラインアップを用意しています。高速、高感度、低ノイズを特長としており光通信から分析、計測分野まで幅広い用途に用いられています。
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