適用於近紅外區域的鍍金光柵

這些具有鍍金膜的直紋繞射光柵在0.7 - 1.1μm的波長範圍內，絕對效率可提升15 - 20%。這些光柵藉此成為許多應用 (例如光纖脈衝壓縮與使用矽偵測器的光譜儀裝置) 的絕佳選擇。

Handling Gratings: Gratings require special handling, making them prone to fingerprints and aerosols. Gratings should only be handled by the edges. Before attempting to clean a grating, please contact us.