Arrangement for the point- and line-wise recording of image information

Claim 2

In an arrangement for point and line-wise recording of image information on a light sensitive recording medium by means of a group of rays emerging from a light waveguide and being imaged through a diaphragm and a first lens onto the recording medium, the improvements comprising a scatter medium for dividing each ray of the group of rays into a ray bundle diverging with an angle of dispersion (β) being disposed between an exit surface of the light waveguide and the diaphragm, a focusing lens being disposed between the scatter medium and the diaphragm, the spacing (l 1 ) on the optical axis between the exit surface of the light waveguide and the scatter medium and the spacing (l 2 ) between the scatter medium and the focusing lens being dimensioned in such manner that the focusing lens superimposes all ray bundles to form superimposed fields (AB) in a plane at a distance (l 3 ) from the focusing lens, said diaphragm being disposed in the superimposition area of the ray bundles and around the plane, and wherein the spacings (l 4 ) between the diaphragm and the first lens and the spacing (l 5 ) between the first lens and the recording medium being dimensioned in such a manner that the diaphragm aperture at the superimposed fields is imaged in a desired scale on the recording medium through the first lens with a focal length f 2 .

Claim 3

In an arrangement according to claim 1, wherein the spacings (l 2 , l 3 , l 4 ) between the scatter medium, focusing lens and first lens are dimensioned in such manner that an image (CD) of the scatter medium is formed on the first lens through the focusing lens which has a focal length f 1 .

Claim 4

In an arrangement according to claim 1, wherein the diaphragm is disposed in said plane.

Claim 5

In an arrangement according to claim 1, wherein the size of the image (AB) of the ray bundles in said plane corresponds to the aperture of the diaphragm.

Claim 6

In an arrangement for point and line-wise recording of the image information on a light-sensitive recording medium by means of a group of rays emerging from a light waveguide and being imaged onto the recording medium through a diaphragm and a first lens, the improvement comprising a scatter medium for dividing each ray of the group of rays into a ray bundle diverging with an angle of dispersion (β) being disposed between an exit surface of the light waveguide and the diaphragm, a first focusing lens and a second focusing lens being disposed between the scatter medium and the diaphragm, the spacing (l 6 ) on the optical axis between the exit surface of the light waveguide and the scatter medium and the spacing (l 7 ) between the scatter medium and the first focusing lens being dimensioned in such a manner that the first focusing lens intermediately forms all ray bundles as superimposed fields (AB) in a first plane between the first and second focusing lens and at a distance (l 8 ) from the focusing lens, the spacings (l 9 +l 10 ) between the first plane and the second focusing lens with a focal length f 3 being dimensioned in such manner that the second focusing lens images the superimposed fields (AB) as a second superimposed image (A'B') with a first scale in a second plane at a distance (l 11 ) from the second focusing lens, said diaphragm being disposed in an area around the second plane; and the spacing (l 12 ) between the diaphragm and the first lens and the spacing (l 13 ) between the first lens and recording medium being dimensioned in such manner that the diaphragm aperture is imaged onto the recording medium with a second scale through the first lens with a focal length f 2 .

Claim 7

In an arrangement for point and line-wise recording of the image information on a light-sensitive recording medium by means of a group of rays emerging from a light waveguide and being imaged onto the recording medium through a diaphragm and a first lens, the improvement comprising a scatter medium for dividing each ray of the group of rays into a ray bundle diverging with an angle of dispersion (β) being disposed between an exit surface of the light waveguide and the diaphragm, a first focusing lens and a second focusing lens being disposed between the scatter medium and the diaphragm, the spacing (l 6 ) on the optical axis between the exit surface of the light waveguide and the scatter medium and the spacing (l 7 ) between the scatter medium and the first focusing lens being dimensioned in such a manner that the first focusing lens intermediately forms all ray bundles as superimposed fields (AB) in a first plane between the first and second focusing lens and at a distance (l 8 ) from the focusing lens, the spacings (l 9 +l 10 ) between the first plane and the second focusing lens with a focal length f 3 being dimensioned in such manner that the second focusing lens images the superimposed fields (AB) as a second superimposed image (A'B') with a first scale in a second plane at a distance (l 11 ) from the second focusing lens, said diaphragm being disposed in an area around the second plane; and the spacing (l 12 ) between the diaphragm and the first lens and the spacing (l 13 ) between the first lens and recording medium being dimensioned in such manner that the diaphragm aperture is imaged onto the recording medium with a second scale through the first lens with a focal length f 2 .

Claim 8

In an arrangement according to claim 5, wherein an image (CD) of the scatter medium is intermediately formed on the first focusing lens into a third plane and wherein the spacing (l 10 ) between the third plane and the second focusing lens, and the spacing (l 11 +l 12 ) between the second focusing lens and the first lens are dimensioned in such manner that an intermediate image (C'D') of the scatter medium is formed on the first lens.

Claim 9

In an arrangement according to claim 5, wherein the diaphragm is disposed in the second plane.

Claim 10

In an arrangement according to claim 5, wherein the first scale is selected in such manner that the size of the second superimposed fields (A'B') corresponds to the diaphragm aperture.

Claim 11

In an arrangement for point and line-wise recording of image information on a light-sensitive recording medium by means of a group of rays emerging from a light waveguide and being imaged on the recording medium through a diaphragm and a first lens, the improvement comprising a scatter medium for the division of each ray of the group of rays into a ray bundle diverging with an angle of dispersion (β) being disposed between an exit surface of the light waveguide and the diaphragm, a first focusing lens and a second focusing lens being disposed between the scatter medium and the diaphragm, the spacing (l 14 ) on the optical axis between the exit surface of the light waveguide and the scatter medium and the spacing (l 15 ) between the scatter medium and the first focusing lens being determined in such a manner that the first focusing lens intermediately form all ray bundles as superimposed fields (AB) in a first plane and intermediately images the image of the scatter medium as a first intermediate image (C'D') in a second plane at a distance (l 16 ) from the first focusing lens between the first and second focusing lens, a spacing (l 17 ) between the first and second focusing lens, a spacing (l 18 ) between the second focusing lens and a third plane and the spacing (l 20 ) between the second focusing lens and the first lens being dimensioned in such manner that an image (E'F') of the diaphragm aperture (EF) of the first focusing lens is formed in the third plane through the second focusing lens and the superposed fields (C'D') is formed as a superposed field (C"C") in the first lens after passing through the second focusing lens, said diaphragm being disposed in an area around the third plane, and the spacing (l 21 ) between the third plane and the first lens and the spacing (l 22 ) between the first lens and the recording medium being dimensioned in such manner that the diaphragm aperture is imaged onto the recording medium.

Claim 12

In an arrangement for point and line-wise recording of image information on a light-sensitive recording medium by means of a group of rays emerging from a light waveguide and being imaged on the recording medium through a diaphragm and a first lens, the improvement comprising a scatter medium for the division of each ray of the group of rays into a ray bundle diverging with an angle of dispersion (β) being disposed between an exit surface of the light waveguide and the diaphragm, a first focusing lens and a second focusing lens being disposed between the scatter medium and the diaphragm, the spacing (l 14 ) on the optical axis between the exit surface of the light waveguide and the scatter medium and the spacing (l 15 ) between the scatter medium and the first focusing lens being determined in such a manner that the first focusing lens intermediately form all ray bundles as superimposed fields (AB) in a first plane and intermediately images the image of the scatter medium as a first intermediate image (C'D') in a second plane at a distance (l 16 ) from the first focusing lens between the first and second focusing lens, a spacing (l 17 ) between the first and second focusing lens, a spacing (l 18 ) between the second focusing lens and a third plane and the spacing (l 20 ) between the second focusing lens and the first lens being dimensioned in such manner that an image (E'F') of the diaphragm aperture (EF) of the first focusing lens is formed in the third plane through the second focusing lens and the superposed fields (C'D') is formed as a superposed field (C"C") in the first lens after passing through the second focusing lens, said diaphragm being disposed in an area around the third plane, and the spacing (l 21 ) between the third plane and the first lens and the spacing (l 22 ) between the first lens and the recording medium being dimensioned in such manner that the diaphragm aperture is imaged onto the recording medium.