China Wholesale Fresnel diffraction Factory – LCP-10 Fourier Optics Experiment Kit – Labor
China Wholesale Fresnel diffraction Factory – LCP-10 Fourier Optics Experiment Kit – Labor Detail:
Instruction
The experimental system consists of two experiments, that is, the addition and subtraction of optical images. The sinusoidal grating is used as the spatial filter to realize the image addition and subtraction. The optical image differential mainly introduces the spatial differential processing of the image by using the optical correlation method, thus depicting the contour edge of the image. This kind of image processing and the use of a positive projection device of the optical projection class can be used to correct the image pictures.
Experiments
1.Through experiments, the concepts of spatial frequency, spatial spectrum and spatial filtering in Fourier optics are understood.
2.To understand the optical filtering technology, to observe the filtering effect of various optical filters, and to deepen the understanding of the basic ideas of optical information processing.
3.To deepen the understanding of convolution theory.
4.To understand the pseudo color encoding of the ISO density of black and white images
Specifications
|
Description |
Specifications |
| Light Source | Semiconductor laser，632.8nm,1.5mW |
| Grating | One-dimensional grating，100L/mm；Composite grating，100-102L/mm |
| Lens | f=4.5mm,f=150mm |
| Others | Rail, slide, plate frame, lens holder, laser slide, two-dimensional adjusting frame, white screen, small hole object screen, etc. |
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It is a good way to enhance our products and solutions and repair. Our mission will be to build creative solutions to consumers with a great experience for China Wholesale Fresnel diffraction Factory – LCP-10 Fourier Optics Experiment Kit – Labor , The product will supply to all over the world, such as: Guyana, Macedonia, Israel, We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
By Atalanta from Ireland - 2018.09.23 18:44
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Eartha from Angola - 2018.12.30 10:21
