Principle of Laser Speckle Photometry (LSP)

This article explains how Laser Speckle Photometry (LSP) works in principle. The method developed at Fraunhofer IKTS analyzes surface properties and draws conclusions on geometry, porosity or surface defects for a variety of materials. This makes it suitable for real-time monitoring of industrial processes.

https://www.ikts.fraunhofer.de/en/dep...

• #science_technology
• #fraunhofer
• #forschung
• #laser_speckle_photometry
• #lsp
• #inline_monitoring
• #process_monitoring
• #measuring_system
• #surface
• #speckles
• #non_contact
• #non_destructive
• #integrable
• #test_methods
• #ndt