Abstract: An optical arrangement includes a stack structure comprising at least three prisms. The optical arrangement includes a main optical path and for each of the prisms, a secondary optical path. The optical arrangement also includes at least one interface. Each of the at least one interface is arranged between a corresponding first stack section of the stack structure and a corresponding second stack section of the stack structure. Each of the at least one interface is configured to enable relative movement of the corresponding first stack section and of the corresponding second stack section with respect to one another.

Abstract: An optical arrangement includes a stack structure comprising at least three prisms. The optical arrangement includes a main optical path and for each of the prisms, a secondary optical path. The optical arrangement also includes at least one interface. Each of the at least one interface is arranged between a corresponding first stack section of the stack structure and a corresponding second stack section of the stack structure. Each of the at least one interface is configured to enable relative movement of the corresponding first stack section and of the corresponding second stack section with respect to one another.

Abstract: Microscope and method for high resolution scanning microscopy of a sample, wherein the sample is illuminated; at least one point spot or line spot, which is guided in a scanning manner over the sample, is imaged into a still image; wherein the spot is imaged in a diffraction limited manner into the still image with magnification, and the still image lies still in a plane of detection; the still image is detected for different scan positions with a spatial resolution, which, taking into consideration the magnification, is at least twice as high as a full width at half maximum of the diffraction-limited still image, so that a diffraction pattern of the still image is detected; the diffraction pattern of the still image is evaluated for each scan position, and an image of the sample is generated that has a resolution that is increased beyond the diffraction limit, wherein a detector array is provided that has pixels and is larger than the still image; and radiation of the still image from the plane of detecti

Abstract: As a result of the size of the detector elements thereof, optoelectronic detectors such as photoelectron multipliers comprising a light-entry region sealed by a protective disc can only be used with much outlay for recording an image of a diffraction-limited focus volume in a two-dimensional spatially resolved manner, even if the image is significantly magnified in relation to the focus volume. The novel detector is intended to enable the spatially resolved detection of point spread functions with little outlay and high accuracy. 2.2 For this purpose, a body made of glass or glass ceramics comprising an opening, in which one end of an optical fiber is arranged, is cemented to the cover disc in such a way that the end of the optical fiber faces the cover disc and the optical axis thereof intersects the light-entry region. Thus, the relative position of optical fiber and entry region can be provided permanently with high accuracy.

Abstract: The present invention relates to a container that delimits a container interior from the surroundings and that is formed at least in part from a sheet-like composite.

Abstract: As a result of the size of the detector elements thereof, optoelectronic detectors such as photoelectron multipliers comprising a light-entry region sealed by a protective disc can only be used with much outlay for recording an image of a diffraction-limited focus volume in a two-dimensional spatially resolved manner, even if the image is significantly magnified in relation to the focus volume. The novel detector is intended to enable the spatially resolved detection of point spread functions with little outlay and high accuracy. 2.2 For this purpose, a body made of glass or glass ceramics comprising an opening, in which one end of an optical fibre is arranged, is cemented to the cover disc in such a way that the end of the optical fibre faces the cover disc and the optical axis thereof intersects the light-entry region. Thus, the relative position of optical fibre and entry region can be provided permanently with high accuracy.

Abstract: Disclosed herein is a container featuring at least one hole, and process for making the same. The container is prepared from a sheet-like composite having (i) a polymer outer layer facing the surroundings; (ii) a carrier layer following the polymer outer layer in the direction of the container interior; (iii) a barrier layer following the carrier layer in the direction of the container interior; (iv) an adhesive layer following the barrier layer in the direction of the container interior; and (v) a polymer inner layer following the adhesive layer in the direction of the container interior. The sheet-like composite is prepared by laminating the individual layers, wherein at least the polymer inner layer or the adhesive layer are stretched during application.

Abstract: Disclosed herein is a container featuring at least one hole, and process for making the same. The container is prepared from a sheet-like composite having (i) a polymer outer layer facing the surroundings; (ii) a carrier layer following the polymer outer layer in the direction of the container interior; (iii) a barrier layer following the carrier layer in the direction of the container interior; (iv) an adhesive layer following the barrier layer in the direction of the container interior; and (v) a polymer inner layer following the adhesive layer in the direction of the container interior. The sheet-like composite is prepared by laminating the individual layers, wherein at least the polymer inner layer or the adhesive layer are stretched during application.

Abstract: Microscope and method for high resolution scanning microscopy of a sample, wherein the sample is illuminated; at least one point spot or line spot, which is guided in a scanning manner over the sample, is imaged into a still image; wherein the spot is imaged in a diffraction limited manner into the still image with magnification, and the still image lies still in a plane of detection; the still image is detected for different scan positions with a spatial resolution, which, taking into consideration the magnification, is at least twice as high as a full width at half maximum of the diffraction-limited still image, so that a diffraction pattern of the still image is detected; the diffraction pattern of the still image is evaluated for each scan position, and an image of the sample is generated that has a resolution that is increased beyond the diffraction limit, wherein a detector array is provided that has pixels and is larger than the still image; and radiation of the still image from the plane of detecti

Abstract: The present invention relates to a container that delimits a container interior from the surroundings and that is formed at least in part from a sheet-like composite.

Abstract: The present invention relates to a process for the production of a container that delimits a container interior from the surroundings and that is formed at least in part from a sheet-like composite.

Abstract: The present invention relates to a process for the production of a container that delimits a container interior from the surroundings and that is formed at least in part from a sheet-like composite.

Abstract: The present invention relates generally to a process for the production of a container surrounding an interior, comprising the steps a. provision of a planar composite comprising i. a carrier layer, ii. a barrier layer of plastic joined to the carrier layer, iii. at least one layer of thermoplastic plastic KSa joined to the barrier layer of plastic, the at least one layer of plastic optionally being a plastics mixture of at least two plastics, b. folding of the planar composite to form a fold with at least two fold surfaces adjacent to one another and c. joining of respectively at least a part region of the at least two fold surfaces by heating the part region to form a container region, and a container obtainable by this process.

Abstract: Embodiments of a system are described for visualizing the state of health of a patient, comprising an input unit for reading in patient data, an evaluation unit for evaluating the data and an output unit which outputs the results of the evaluation in a graphical form. The evaluation unit contains a program which is configured to read in a parameter value of the patient for at least one risk parameter, to calculate a current risk status, and to calculate a short-term target risk for a change of the parameter value.

Abstract: Unfired, refractory compositions are provided containing a refractory material of magnesia, dolomite, lime or mixtures thereof, a carbonaceous binder, and elementary carbon. The amount of elementary carbon incorporated in the composition is controlled and depends on the amount of Fe.sub.2 O.sub.3 present in the refractory material. The compositions are provided with at most 1.5% elementary carbon if the Fe.sub.2 O.sub.3 content is below 0.5%; at most 1.75% elementary carbon if the Fe.sub.2 O.sub.3 content is 0.5 to 2.5%, at most 2.0% elementary carbon if the Fe.sub.2 O.sub.3 content is above 2.5 to 4.5%, and at most 2.5% elementary carbon if the Fe.sub.2 O.sub.3 content is above 4.5%. Refractory shapes and bricks produced from these refractory compositions where the amount of elementary carbon is controlled according to the Fe.sub.2 O.sub.

Abstract: A method is provided for the production of magnesium oxide -- chromic oxide wherein magnesium chromite of about 3 to 82 weight percent Cr.sub.2 O.sub.3 is mixed with 0.05 to 4 weight percent of CaO or SrO and sintering the mixture at a temperature above about 1750.degree. C.