A new method for measuring the electro-optic coefficients with higher sensitivity and higher accuracy

A simplified and higher dynamic range ve

A simplified and higher dynamic range version of the J1…J4 method for optical phase measurements

✍ Luiz A. P. Marçal; Ricardo T. Higuti; Cláudio Kitano 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 465 KB

## Abstract A new and an improved version of the J~1~…J~4~ method for optical phase detection, named J~1~–J~3~ method, is described, which is more stable to phase drift and simpler for implementation than the original one. The sensor dynamic range is increased while maintaining the accuracy and the