G13393-0909Wは、CMOS読み出し回路 (ROIC: readout integrated circuit)と裏面入射型InGaAsフォトダイオードのハイブリッド構造を採用しています。1画素は1つのInGaAsフォトダイオードと1つのROICによって構成され、Inバンプにより電気的に接続されています。ROICにはタイミング発生器が内蔵されており、簡単なデジタル入力で、アナログビデオ出力、AD-TRIG出力が得られます。 G13393-0909Wは640 × 512画素が20 μmピッチで配列され、ビデオラインから信号が読み出されます。入射光はInGaAsフォトダイオードで光電変換された後、Inバンプを介してROICに入力されます。ROICで電圧変換して、シフトレジスタにより順次ビデオラインから出力されます。なおG13393-0909Wは、2段電子冷却型でハーメチック構造のメタルパッケージのため安定動作を実現しています。
|最大感度波長 typ.||1550 nm|
|イメージサイズ||12.8 × 10.24 mm|
|画素サイズ||20 × 20 μm|
|総画素数||640 × 512 pixels|
|フレームレート max.||62 フレーム/s|
|測定条件||Td=15 ℃, Vdd=Port_sel=Mode01=5 V, Mode02=0 V, Vb1=0.5 V, PD_bias=3 V, Vref=3 V|
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