Bojiong (Shanghai) Precision Machinery Technology Co., Ltd
Bojiong (Shanghai) Precision Machinery Technology Co., Ltd
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Invention patent of variable shear rate wavefront sensor based on random coding hybrid grating (2)15 2024-08

Invention patent of variable shear rate wavefront sensor based on random coding hybrid grating (2)

​The present invention realizes changing the shear rate through the transmission device as follows
Invention patent for variable shear rate wavefront sensor based on random coded hybrid grating (1)15 2024-08

Invention patent for variable shear rate wavefront sensor based on random coded hybrid grating (1)

The present invention relates to a variable shear rate wavefront sensor based on random coded hybrid grating, mainly involving the field of optical wavefront detection and quantitative phase detection.
Random coded hybrid grating design for four-wave transverse shear interferometric wavefront detection09 2024-07

Random coded hybrid grating design for four-wave transverse shear interferometric wavefront detection

Transverse shear interference technology uses the wavefront itself to carry out dislocation interference, so as to achieve direct measurement of the phase of the wave front
Random coded hybrid raster design09 2024-07

Random coded hybrid raster design

The four-wave transverse shear interference wavefront detection system based on random coded mixed grating is mainly composed of random coded mixed grating and CCD
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