---
title: Delmic Microscopy Blog | time-resolved cathodoluminescence
description: time-resolved cathodoluminescence | This blog addresses the various applications and techniques to be discovered in the fields of cathodoluminescence and correlative light and electron microscopy.
---

[![UV emitter layers schematics ](https://blog.delmic.com/hs-fs/hubfs/Website/Blog/2022_CL_Time-resolved%20CL%20UV%20emitters_Blogpost.png?width=620&name=2022_CL_Time-resolved%20CL%20UV%20emitters_Blogpost.png) ](https://blog.delmic.com/easy-probing-of-uv-emitter-performance-using-time-resolved-cathodoluminescence)

###### [materials science](https://blog.delmic.com/topic/materials-science)

## [Probing UV emitter performance using time-resolved cathodoluminescence](https://blog.delmic.com/easy-probing-of-uv-emitter-performance-using-time-resolved-cathodoluminescence)

Intensity mapping using cathodoluminescence (CL) emission is a powerful tool for high-resolution probing of emitters. The CL signal comes from both the UV emitter's efficiency and the CL's photon extraction. In this blog, we will discuss an easy way to separate these two contributions using time-resolved CL.

[![](https://blog.delmic.com/hs-fs/hubfs/image-2.png?width=380&name=image-2.png) ](https://blog.delmic.com/how-can-time-resolved-cathodoluminescence-imaging-expand-applications-of-compound-semiconductors)

###### [cathodoluminescence](https://blog.delmic.com/topic/cathodoluminescence)

##### [How can time-resolved cathodoluminescence imaging expand applications of (compound) semiconductors in new technologies?](https://blog.delmic.com/how-can-time-resolved-cathodoluminescence-imaging-expand-applications-of-compound-semiconductors)

[![](https://blog.delmic.com/hs-fs/hubfs/Website/Blog/2023_CL_Time-Resolved_Website.png?width=380&name=2023_CL_Time-Resolved_Website.png) ](https://blog.delmic.com/time-resolved-cathodoluminescence-video-sparc)

###### [cathodoluminescence](https://blog.delmic.com/topic/cathodoluminescence)

##### [How to perform lifetime imaging using time-resolved cathodoluminescence?](https://blog.delmic.com/time-resolved-cathodoluminescence-video-sparc)

[![](https://blog.delmic.com/hs-fs/hubfs/Website/Blog/2024_CL_Time-Resolved%20Blogpost_Website.png?width=380&name=2024_CL_Time-Resolved%20Blogpost_Website.png) ](https://blog.delmic.com/time-resolved-cathodoluminescence)

###### [cathodoluminescence](https://blog.delmic.com/topic/cathodoluminescence)

##### [Time-Resolved Cathodoluminescence: Reveal Emission Lifetime Dynamics](https://blog.delmic.com/time-resolved-cathodoluminescence)

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