ビームスプリッター
ポルカドットビームスプリッター

一定間隔・一定量のアルミニウム膜が水玉模様（Polka-Dotとは水玉模様の意）のようにコーティングされていて、その膜厚差に違いを持たせることで光量分割比が決定されるというユニークなビームスプリッターです。
波長範囲は250 nm～2000 nm仕様と400 nm～2000 nm仕様の2種類。光量分割比は8種類のラインナップがあります。

仕様

光量分割比公差など

仕様詳細を見る

カタログ・関連資料

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