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Scanning Near-field Raman Microscope

掃描近場拉曼光譜儀是“掃描近場/共聚焦拉曼光譜成像/原子力顯微鏡”聯用系統。

近場光學顯微鏡包含透射模式和近場接收模式,近場空間分辨率<90nm<50nm可選;近場顯微波長範圍400-700 nm共聚焦顯微拉曼模式(透射模式,反射模式):300 mm焦距光譜儀,含300/mm1800/mm光栅,配置532 nm633 nm激光器。原子力顯微模式包含接觸模式、橫向力模式、輕敲力模式。xyz壓電陶瓷掃描平台,行程100*100*20 um,掃描準确度2*2*0.5 nm

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Last updated:2018-2-9 Access Statistics: