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Brand Name : ZEIT
Model Number : BM1-110、 BM1-280
Certification : Case by case
Place of Origin : Chengdu, P.R.CHINA
MOQ : 1set
Price : Case by case
Payment Terms : T/T
Supply Ability : Case by case
Delivery Time : Case by case
Packaging Details : Wooden case
Size : 400mm*300mm*630mm, Customizable
Customizable : Available
Guarantee period : 1 year or case by case
Shipping Terms : By Sea / Air / Multimodal Transport, etc
Real-time Stress Birefringence Detection Equipment
Applications
UV-ultraviolet | Semiconductor |
Light source raw material manufacturer | |
VIS-visible
| Lens, optical raw material, film |
Automotive industry: windshield, vehicle-mounted glass | |
Transparent resin | |
PET PMMA | |
Glass substrate, quartz glass, sapphire | |
Stress sample testing before and after coating | |
Food and drug and high-end glass jigs, minerals | |
Light guide plate, display component | |
NIR-near-infrared | Infrared equipment processing or assembly |
Raw material factory | |
Note: Customized production available. |
Working Principle
When light penetrates a transparent substance with birefringent property, the light polarization state will change.
The birefringence of the substance is evaluated by comparing the light polarization states before and after the light
penetrates the object. The calculation method is to determine the magnitude of stress birefringence of the sample
by quantitative measurement of optical path difference of the sample through photoelectric vector synthesis and
optical compensation of the polarized light.
Features
Model | BM1-110, BM1-280 |
Working Mode | Real-time measurement |
Function | Stress magnitude, stress distribution |
Detection Band | VIS-520nm, 590nm, 650nm |
Testing range | 1~110nm& 1~280nm |
Spatial Resolution | 0.05mm |
Measurement Repeatability | 0.1nm |
Measurement Frequency | >15FPS |
Note: Customized production available. |
Detection Images
Our Advantages
We are manufacturer.
Mature process.
Reply within 24 working hours.
Our ISO Certification
Parts Of Our Patents
Parts Of Our Awards and Qualifications of R&D
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Stress Magnitude Birefringence Measurement System Optical Testing Equipment Real Time Images |