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Combined Stokes vector and Mueller matrix polarimetry for materials characterization
Shaun A Hall1, Marc-André Hoyle, Joshua S Post
1Department of Chemistry, University of Victoria, Victoria, British Columbia, Canada.
Analytical Chemistry
|July 10, 2013
Summary
Researchers present a method to adapt Stokes polarimeters for Mueller matrix measurements, enhancing optical property analysis. This approach improves time resolution for dynamic material characterization.
Area of Science:
- Optical Physics
- Materials Science
Background:
- Accurate measurement of material optical properties is crucial.
- Mueller matrix (16-element) and Stokes vector (4-element) describe light polarization and material interactions.
- Mueller matrices offer detailed chemical/physical insights, while Stokes vectors are faster to acquire.
Purpose of the Study:
- To present a method adapting Stokes polarimeters for Mueller matrix measurements.
- To explore strategies for improving time resolution in polarization measurements.
Main Methods:
- Utilizing Stokes polarimeters to acquire Mueller matrix data.
- Investigating various techniques to enhance measurement speed.
Main Results:
- Demonstrated adaptability of Stokes polarimeters for Mueller matrix analysis.
- Identified approaches to achieve higher time resolution.
Conclusions:
- Stokes polarimeters can be effectively adapted for comprehensive Mueller matrix measurements.
- The described methods offer potential for time-resolved optical characterization of materials.
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