显微高光谱成像系统

在显微世界中取得光谱影像，zui直接的方式是再显微镜平台上加装扫描平台。以继光镜（Relay Lens）及微扫描装置加以取代，并可直接连接显微镜原有的接口，在无需改造显微镜的条件下，顺利截取高光谱影像。
采用Specim V10E 分光模组，搭配高灵敏制冷型EMCCD，可稳定且地截取影像

显微高光谱成像系统

• Relay Lens & Scanning Mechanism

1. F/2.8
2. 平均穿透率>80%
3. Distortion<0.01%
4. Lateral Color <1micron
5. MTF>50% @ 35lp/cycle
6. Focal length:18cm
7. Stepping motorized linear stage & controller

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?显微高光谱成像系统

• ?ImSpector V10E

1. Wavelength Range: 400~1000 nm
2. Spectral Resolution (with 30 um slit): 2.8 nm
3. Image Size: 6.15mm(spectral)x14.2mm(spatial)
4. Spatial Resolution: RMS spot radius < 9 um
5. Aberrations: No astigmatism, smile < 1.5 um, Keystone < 1 um
6. Numerical Aperture: F/2.4
7. Camera and lens mount: standard C-mount adapter
8. Spectral calibration report
9. OBF57014C

显微高光谱成像系统

• EMCCD camera

1. Active Pixels: 1004(H) x 1002(V)
2. Image Area (mm): 8 x 8
3. Full Well Capacity (e-, typical): 30,000
4. Interface: cameralink
5. Dynamic Range (dB): 89
6. Digitization: 16 bits
7. Minimum Temperature: Air cooled -20oC(ambient air at 20oC)
8. 3m cameralink cable
9. Power supply

显微高光谱成像系统

• SIA software

1. Setting imaging acquisition and motor parameters
2. Display interface: spectral video window, color composite inage display,spectral plots
3. Recording control of spectral images to hard disk. Data format is compatible to ENVI processing software.
4. White and dark corrections.
5. Spectral Image Analyzer