检测中心

Testing Center

设备名称

Stress birefringence tester

检测项目

Stress birefringence

检测范围

Test size:
≤ 1500 * 1300 mm (test wavelength 632.8nm)

检测精度

Birefringent optical path difference resolution of 0.01nm, repeatability accuracy of ± 0.1%
Birefringent phase difference 0.006deg, repeatability accuracy ± 0.1%