Bojiong (Shanghai) Precision Machinery Technology Co., Ltd
Bojiong (Shanghai) Precision Machinery Technology Co., Ltd
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High-resolution wavefront sensor - Introduction to FIS4-HR high-resolution four-wave interferometer sensor27 2024-11

High-resolution wavefront sensor - Introduction to FIS4-HR high-resolution four-wave interferometer sensor

Developed specifically for convenient interferometric measurement in industry, scientific research, and national defense. High resolution of 300×300 (90,000) phase points, 400-1100nm wide spectral response, 10 frames of full-resolution real-time 3D result display, providing an ideal wavefront sensing measurement tool for laser beam wavefront detection, adaptive optics, optical system calibration, optical window detection, optical plane surface shape, spherical surface shape measurement, surface roughness, surface micro-contour detection, etc.
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.
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