Accurate DOP Characterization With Less Effort
نویسنده
چکیده
Degree of Polarization (DOP) is an important property of light sources. It directly relates to the accuracy of optical component characterization, the sensitivity of sensor systems, and the quality of optical signals in optical communication systems. Therefore, the accurate and fast characterization of DOP is increasingly important. This article first reviews the fundamentals of DOP and summarizes the DOP properties of various light sources. It then describes different methods of DOP measurement, and compares their pros and cons. Finally, it describes some unique applications that an accurate DOP meter can offer for light source production, system monitoring, and quality assurance.
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