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In Depth Analyses of LEDs by a Combination of X-ray Computed Tomography (CT) and Light Microscopy (LM) Correlated with Scanning Electron Microscopy (SEM)
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In Depth Analyses of LEDs by a Combination of X-ray Computed Tomography (CT) and Light Microscopy (LM) Correlated with Scanning Electron Microscopy (SEM)

In Depth Analyses of LEDs by a Combination of X-ray Computed Tomography (CT) and Light Microscopy (LM) Correlated with Scanning Electron Microscopy (SEM)

9,073 Views

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10:42 min

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June 16, 2016

DOI:

10.3791/53870-v

DOI:
10.3791/53870-v

•

10:42 min
June 16, 2016

•

35 Views
, , ,
1Department Lippstadt,Hamm-Lippstadt University of Applied Sciences

Summary

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A workflow for comprehensive micro-characterization of active optical devices is outlined. It contains structural as well as functional investigations by means of CT, LM and SEM. The method is demonstrated for a white LED which can be still be operated during characterization.

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Meyer, J., Thomas, C., Tappe, F., Ogbazghi, T. In Depth Analyses of LEDs by a Combination of X-ray Computed Tomography (CT) and Light Microscopy (LM) Correlated with Scanning Electron Microscopy (SEM). J. Vis. Exp. (112), e53870, doi:10.3791/53870 (2016).

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