Abstract: A method for preparing a fish product. In the method, a slaughtered fish is filleted in pre-rigor state, skin is removed from the fillet in pre-rigor state, the skinless fillet is arranged in a pre-salting process in pre-rigor state and allowed to remain there for the pre-salting period, the fillet is removed from the pre-salting process, the fillet is arranged in its transport package, in which it is subjected to a second salting process, and the fillet is allowed to remain in the transport package for at least one day.

Abstract: A method for preparing a fish product. In the method, a slaughtered fish is filleted in pre-rigor state, skin is removed from the fillet in pre-rigor state, the skinless fillet is arranged in a pre-salting process in pre-rigor state and allowed to remain there for the pre-salting period, the fillet is removed from the pre-salting process, the fillet is arranged in its transport package, in which it is subjected to a second salting process, and the fillet is allowed to remain in the transport package for at least one day.

Abstract: An arrangement and method for slicing a fish fillet. The arrangement comprises a slicing space which is isolated from its surroundings and unmanned, receiving means for receiving a cutting platform comprising a fish fillet (10) into the cutting space, said cutting platform being fillet specific so that it is arranged to be replaced with the fish fillet (10) adapted on it, a cutting blade (9), which is non-rotating and adapted in the slicing space, a cutting actuator adapted to bring the cutting blade (9) into a linear cutting movement in relation to the cutting platform to detach a slice from the fish fillet (10), and transfer means arranged to transfer the blade to such a position in relation to the cutting platform where the subsequent slice is cut off from the fish fillet (10).

Abstract: The invention relates in general level to radiation transference techniques as applied for utilization of material handling. The invention relates to a radiation source arrangement comprising a path of radiation transference, or an improved path of radiation transference, which path comprises a scanner or an improved scanner. The invention also concerns a target material suitable for vaporization and/or ablation. The invention concerns an improved scanner. The invention concerns also to a vacuum vaporization/ablation arrangement that has a radiation source arrangement according to invention. The invention concerns also a target material unit, to be used in coating and/or manufacturing target material.

Abstract: The present invention relates generally to semiconductors, material layers within semiconductors, a production method of semiconductors, and a manufacturing arrangement for producing semiconductors. A semiconductor according to the invention includes at least one layer with a surface, produced by laser ablation, wherein the uniform surface area to be produced includes at least an area 0.2 dm2 and the layer has been produced by employing ultra short pulsed laser deposition wherein pulsed laser beam is scanned with a rotating optical scanner including at least one mirror for reflecting the laser beam.

Abstract: The invention relates in general level to a method for coating articulating surfaces of medical products. The invention also relates to coated medical products manufactured by the method. The coating is carried out by employing ultra short pulsed laser deposition wherein pulsed laser beam is preferably scanned with a rotating optical scanner including at least one mirror for reflecting the laser beam. The invention has several both industrially and qualitatively advantageous effects such as high coating production rate, excellent coating properties and overall low manufacturing costs.

Abstract: The invention relates in general level to a method for coating glass products including large surface areas. The invention also relates to coated glass products manufactured by the method. The coating is carried out by employing ultra short pulsed laser deposition wherein pulsed laser beam is scanned with a rotating optical scanner including at least one mirror for reflecting the laser beam. The invention has several both industrially and qualitatively advantageous effects such as high coating production rate, excellent coating properties and overall low manufacturing costs.

Abstract: The invention relates in general level to radiation transference techniques as applied for utilisation of material handling. The invention relates to a radiation source arrangement comprising a path of radiation transference, or an improved path of radiation transference, which path comprises a scanner or an improved scanner. The invention also concerns a target material suitable for vaporization and/or ablation. The invention concerns an improved scanner. The invention concerns also to a vacuum vaporization/ablation arrangement that has a radiation source arrangement according to invention. The invention concerns also a target material unit, to be used in coating and/or manufacturing target material.

Abstract: The invention relates in general level to radiation transference techniques as applied for utilisation of material handling. The invention relates to a radiation source arrangement comprising a path of radiation transference, or an improved path of radiation transference, which path comprises a turbine scanner or an improved turbine scanner. The invention also concerns a target material suitable for vaporization and/or ablation. The invention concerns an improved turbine scanner. The invention concerns also to a vacuum vaporization/ablation arrangement that has a radiation source arrangement according to invention. The invention concerns also a target material unit, to be used in coating and/or manufacturing target material.

Abstract: The subject of the invention is a coating method based on laser ablation where the distance between the substrate and the target being ablated is exceptionally small. The short distance allows coating the substrate even in industrial scale preferably also under a low-vacuum or even non-vacuum atmosphere. The invention is preferable in conjunction with the optimal coating of all large-size objects or objects with varying shapes.

Abstract: The invention relates to a surface-treatment technique in association with ablation, a surface-treatment apparatus and a turbine scanner. The invention also relates to a method of producing a coating, a radiation transmission line, a copying unit and a printing unit. The invention further relates to an arrangement for adjusting the radiation power of a radiation source in a radiation transmission line and a laser apparatus.

Abstract: The present invention relates generally to semiconductors, material layers within semiconductors, a production method of semiconductors, and a manufacturing arrangement for producing semiconductors. A semiconductor according to the invention includes at least one layer with a surface, produced by laser ablation, wherein the uniform surface area to be produced includes at least an area 0.2 dm2 and the layer has been produced by employing ultra short pulsed laser deposition wherein pulsed laser beam is scanned with a rotating optical scanner including at least one mirror for reflecting the laser beam.

Abstract: The invention relates in general level to a method for coating plastic products including large surface areas. The invention also relates to coated plastic products manufactured by the method. The coating is carried out by employing ultra short pulsed laser deposition wherein pulsed laser beam is scanned with a rotating optical scanner including at least one mirror for reflecting the laser beam. The invention has several both industrially and qualitatively advantageous effects such as low production temperatures accomplishing the coating of plastic products, high coating production rate, excellent coating properties and overall low manufacturing costs.

Abstract: The present invention relates generally to solar cells, material layers within solar cells, a production method of solar cells, and a manufacturing arrangement for producing solar cells. A solar cell according to the invention includes at least one layer with a surface, produced by laser ablation, wherein the uniform surface area to be produced includes at least an area 0.2 dm2 and the layer has been produced by employing ultra short pulsed laser deposition wherein pulsed laser beam is scanned with a rotating optical scanner including at least one mirror for reflecting the laser beam.

Abstract: The invention relates in general level to a method for coating fiber products including large surface areas. The invention also relates to coated fiber products manufactured by the method. The coating is carried out by employing ultra short pulsed laser deposition wherein pulsed laser beam is scanned with a rotating optical scanner including at least one mirror for reflecting the laser beam. The invention has several both industrially and qualitatively advantageous effects such as high coating production rate, low-temperature coating conditions accomplishing coating of fiber-products excellent coating properties and overall low manufacturing costs.

Abstract: The invention relates in general level to a method for coating metal products including large surface areas. The invention also relates to coated metal products manufactured by the method. The coating is carried out by employing ultra short pulsed laser deposition wherein pulsed laser beam is scanned with a rotating optical scanner including at least one mirror for reflecting the laser beam. The invention has several both industrially and qualitatively advantageous effects such as high coating production rate, excellent coating properties and overall low manufacturing costs.

Abstract: The invention relates in general level to a method for coating articulating surfaces of medical products. The invention also relates to coated medical products manufactured by the method. The coating is carried out by employing ultra short pulsed laser deposition wherein pulsed laser beam is preferably scanned with a rotating optical scanner including at least one mirror for reflecting the laser beam. The invention has several both industrially and qualitatively advantageous effects such as high coating production rate, excellent coating properties and overall low manufacturing costs.

Abstract: This invention relates to a novel diode pump and a method of manufacturing the same. An optical laser pulse beam expander, through which a laser beam is guided forward, is integrated as a part of the diode pump according to the invention. The light bars of the diode pump are preferably made from a material that is harder than silicon and that resists large amounts of power, such as from diamond, sapphire, ruby or titanium sapphire. Using a diode pump according to the invention it is possible to guide a laser beam forward without power-restricting optical transmission fibers or optical high-power connectors. The invention enables the manufacture of very high-power diode pumps and the use thereof as a part of a laser apparatus.

Abstract: The invention relates in general level to a method for coating various products including large surface areas with carbon nitride material. The invention also relates to carbon nitride coated products manufactured by the method. The coating is carried out by employing ultra short pulsed laser deposition wherein pulsed laser beam is scanned with a rotating optical scanner including at least one mirror for reflecting the laser beam. The invention has several both industrially and qualitatively advantageous effects such as high coating production rate, excellent coating properties and overall low manufacturing costs.

Abstract: A method for preparing stents, with a stent blank subjected to a work process, in which the desired pattern is cut through the stent blank by evaporating the stent material with a diode-pumped fibre laser. The used fibre laser is preferably a picosecond laser having a minimum power of 20 W and a repetition frequency above 1 MHz.