Lyncee Tec 時間分辨動態(tài)輪廓儀

為3D光學(xué)形貌儀添加第四個維度！

數(shù)字全息顯微鏡 (DHM^?) 為靜態(tài)三維形貌測量提供干涉測量級的亞納米分辨率。與此同時，得益于獨(dú)特的非掃描全息技術(shù)，DHM^?的圖像抓取速率極短，最快可達(dá)1毫秒，這一 的4D測量能力為眾多領(lǐng)域打開了廣闊的應(yīng)用空間。

4D:  3D測量時序圖

• 3D 成像抓取速度可達(dá)190幀/秒 (最高可選1000 幀/秒)

• 時間分辨率可達(dá)100微秒 (最快10 微秒可選)

• 動態(tài)垂直測量范圍可達(dá)200微米

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3D形貌測量提供干涉測量級的亞納米分辨率

• 任何物鏡倍率下均保證亞納米垂直分辨率

• 多種可選物鏡，包括長工作距物鏡、玻璃矯正物鏡、水鏡、油鏡等

• 多環(huán)境下測量，包括真空、氣氛、液體、透過光學(xué)窗口、溫度濕度可控環(huán)境等

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表征樣品動態(tài)響應(yīng)

• 熱動力學(xué)參數(shù)響應(yīng) (壓強(qiáng)、溫度等)

• 氣氛、液體環(huán)境響應(yīng) (例如沉積、腐蝕等)

• 機(jī)械力或電磁力響應(yīng)

• 光輻射響應(yīng)

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用戶致謝

The researchers from the Netherlands presents a new concept to induce macroscopic morphing in polymer surfaces by an amplified response of a single molecule event. The kinetics of the surface deformation is measured by DHM

Publications:

1. New insights into photoactivated volume generation boost surface morphing in liquid crystal coatings, Danquing Liu & Dirk J.Broer, Nature Communications 6, Article number: 8334 (2015),Protruding organic surfaces triggered by in-plane electric fields, Danqing Liu, Nicholas B. Tito & Dirk J. Broer,  Nature Communications 8, Article number: 1526 (2017), doi:10.1038/s41467-017-01448-w

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We are making surface structures can be switched ‘on’ and ‘off’ by external means (at the frequency ranging from several Hertz to hundred Hertz. Digital Holographic Microscope (DHM) has the unique possibility to measure real-time 3D topography in a non-contact and non-scanning manner while keeps the vertical resolution to sub-nanometers