This product is registered by Optoscience Co., Ltd..
About This Product
■Summary
An imaging system based on the same principle as AxoScan that can measure the polarization properties (complete Mueller matrix) at every pixel in an image in as little as 14 seconds and performs polarization measurements with a lateral resolution of less than 1 µm. You can.
Unlike regular retarder or birefringence imaging systems, AxoStep measures all transmission, polarization, retardation, and depolarization properties simultaneously. The circular polarizer, elliptical retarder, and optical rotation ensure that the system does not make false measurements.
In addition, when used in conjunction with Axometrics' LCD View software, it is now possible to measure optical properties such as pretilt angles of subdomains within multi-domain high-definition LCD panels, which were previously difficult to measure. can. AxoStep is the industry's first microscopic Mueller matrix imaging polarimeter.
application
■Subdomain measurement
・High-resolution imaging is possible, making it possible to measure the optical characteristics inside one pixel. Evaluate the characteristics of each subdomain simultaneously.
・Evaluation of characteristics within one pixel (cell gap, orientation angle, twist angle, pretilt)
・Damage caused by laser repair treatment
- Variations in cell gap of pixels near edges, corners, and "notches" of LCD panels
■Patterned array
・Polarizer patterned into minute size, patterned retarder
・Geometric phase lens and optical vortex retarder
■Micro optics
・Small lenses for smartphones and tablets, lenses used in AR projectors, etc.
・Automatic stereoscopic lenticular array
・Film pattern retarder (FPR) and FPR polarizer
■Quantitative polarizing microscope
-Polarized light microscopy is widely used to visualize transparent objects in samples. Measurements can be made to accurately determine the main parameters of the sample.
・Retardance (birefringence) and axial orientation
・Optical rotation (circular retardance)
・Linear/circular dichroism
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