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SOM-D3F400 Sales Price: 55000
Super-oscillatory Meta-lens Parameters:
- The super-oscillatory meta-lens is composed of a silicon dioxide substrate and polysilicon material;
- Super-oscillatory meta-lens diameter Size 3 mm ，Focal length 400 μm ，at 632.8 nm wavelength, focusing efficiency ≥ 70%；
- Super-oscillatory meta-lens central focal spot Size ≦ 0.7 times the diffraction limit, Maximum sidelobe intensity within the field of view ≦ 0.28 times the central intensity, depth of focus is ≥40 μm ，Numerical Aperture ≥0.92 ；
SOM-D3F400 hyper-oscillating meta-lens
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