| 摘要 |
An optical vacuum cooling stage for correlative light and electron microscope imaging comprises a vacuum chamber (1), an anti-pollution system adapter interface (2), an electron microscope specimen holder adapter interface (3), an upper optical window (4), a lower optical window (5), a vacuum system adapter interface (6) and a vacuum valve (7), wherein the anti-pollution system adapter interface is arranged in one end of the vacuum chamber, the electron microscope specimen holder adapter interface is arranged in the other end of the vacuum chamber, the upper optical window is arranged on the upper wall of the vacuum chamber, the lower optical window is arranged on the lower wall of the vacuum chamber and opposite to the upper optical window, the vacuum system adapter interface is arranged in one side of the vacuum chamber, and the vacuum valve is arranged between the electron microscope specimen holder adapter interface and the upper and lower optical windows; a forvacuum channel is formed between the vacuum valve and the electron microscope specimen holder adapter interface, and a forvacuum valve (8) is arranged in one side of the forvacuum channel; vacuum seal rings are respectively arranged at the electron microscope specimen holder adapter interface, the upper optical window, the lower optical window, the vacuum system adapter interface and the anti-pollution system adapter interface. The optical vacuum cooling stage can be widely applied to the correlative light and electron microscopy imaging and can also be applied to optical microscopic imaging independently. |
