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CCMP1

Chromatic Confocal  Microscopy Point - 1 Technology

Versatile sensor

Very flexible solution, allowing a mix of optics and magnifying, ideal for non-contact measurement of topography on all types of material.

Technical specifications for CCMP1

 

principe-microscopie-confocal-en

An objective colour L projects the image of a point source W along a continuum of monochromatic images located on the optical axis ("colour coding").

A sample placed in the area of colour coding shows the surface diffuse the incident light brush.

Backscattered light through the lens colour L in the opposite direction and arrives at a hole P that filters all wavelengths except one, λM.

The collected light is analyzed by a spectrograph S. The position of the sample is directly related to the wavelength detected λM.

CCMP1

OPTICAL PROBE

CL1

CL2

CL3

CL4

CL5

CL6

Measuring Range

130 µm

400 µm

1400 µm

4000 µm

12000 µm

24000 µm

Working distance

3.3 mm

11 mm

12.7 mm

16.4 mm

29 mm

19.6 mm

Resolution

8 nm

22 nm

60 nm

130 nm

400 nm

780 nm

Max slope

+/-42.5°

+/-28°

+/-25°

+/-21°

+/-14°

+/-8.5°

Magnifer model

MG210

MG140

MG210

MG140

MG70

MG140

MG70

MG35

MG20

MG35

MG20

MG35

MG20

Spot size in µm

1.9

2.8

2.3

3.4

6.9

4

8

8

14

14

25.5

16

28

Lateral resolution

0.9

1.4

1.2

1.7

3.5

2

4

4

7

7

12.3

8

14

Photometric
efficiency Hz

5.8

13

5.5

11.5

46

14

56

30

76

40

100

19.2

48