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。
MPPCは、SiPMと呼ばれるデバイスで、ガイガーモードAPDをマルチピクセル化したフォトンカウンティング (光子計測)デバイスです。光半導体素子でありながら、優れた検出能力をもっており、フォトンカウンティングレベルの微弱光を検出するさまざまな用途に利用することができます。
*MPPC: Multi-Pixel Photon Counter
浜松ホトニクスは、赤外・近赤外から可視、紫外、X線までの幅広い波長範囲に対応した200種類以上のリニアイメージセンサ・エリアイメージセンサのラインアップを用意しています。分光器、分光計測、マシンビジョンカメラをはじめとした産業用イメージング、顕微鏡、距離計測など、さまざまな用途に応じて、高速、高感度、広ダイナミックレンジのタイプを選択いただけます。 また、イメージセンサを手軽に使用するための評価用回路やOEM向けの駆動モジュールも用意しています。 仕様のカスタマイズにも対応します。
PSDは、フォトダイオードの表面抵抗を利用したスポット光の位置検出センサです。CCDなどとは異なり非分割型のため、連続した電気信号 (XまたはY座標)が得られ、位置分解能・応答性に優れています。
大面積CMOSイメージセンサとFOSを組み合わせたX線フラットパネルセンサです。画像歪みのないメガピクセル級の高精細デジタル画像を、静止・動画のいずれも撮像を可能にしています。また、薄型・軽量であることから装置への組み込みが容易であるため、各種X線装置へ広く利用されます。
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