Efficient and simple software interface-real-time stress birefringence testing equipment

Equipment principle

The principle of stress birefringence is used when light penetrates a transparent object with birefringent properties at mass, the polarization state of the light will change. Compare light before and after passing through an object.
The state of polarization. Calculate the synthesis and compensation of light vectors and measure the light generated by the sample
The magnitude of the sample stress birefringence is determined after the path difference.

advantage

•Automated real-time measurement without manual or visual observation.

•High spatial resolution.

•Microscopic defects on the surface of materials can be analyzed.

Application Area

Scientific research and military industry

•Lenses, optical raw materials, films

industry

•Automobile industry

•Transparent resin

•PET PMMA

•Glass substrate, quartz glass, sapphire, etc

•Test of stress samples before and after coating

•Light guide plate, display assembly

Device software function

Analysis module

•Display stress value for real-time

•Raw image observation • •MASK analysis

•Quick save function

Report module

•3D image display

•Test graphic details

ZEIT Group, founded in 2018, is a company focused on precision optics, semiconductor materials and hightech intelligence equipments. Based on our advantages in precision machining of core and screen, optical detection and coating, ZEIT Group has been providing our customers with complete packages of customized and standardized product solutions.

Concentrated on technological innovations, ZEIT Group has more than 60 domestic patents by 2022 and established very close enterprise-college-research cooperations with institutes, universities and industrial association worldwide. Through innovations, self-owned intellectual properties and building up the key process experimental teams, ZEIT Group has become a development base for incubating high-tech products and a training base for high-end personnels.

      2018                                 70+                                     5+

      Founded                                                           Patents                                           Head office :  Chengdu, P.R.China

                                                                                                                                        Subsidiary :  Suzhou  /  Zhangjiagang, P.R.China

                                                                                                                                               Office ：Xi’an，P.R.China  /  Germany