Method for cutting a panel made of laminated glass

A method for separating a panel made of laminated glass, said laminated glass panel comprising at least one interlayer film and at least two glass sheets, with the interlayer film being interposed between said at least two glass sheets, the method comprising:

• weakening mechanical properties of the laminated glass panel using energy of a laser beam at least along at least one predetermined separation line, by guiding the laser beam along the separation line, said separation line separating the laminated glass panel into at least two pieces, wherein a laser device is used to provide the laser beam, said laser device being configured to provide a Bessel laser beam with a wavelength to which the at least two glass sheets and the interlayer film are transparent, wherein a length of the laser beam is at least equal to 80% of a thickness of the laminated glass panel and a ratio of a scanning speed to an operating frequency is a value between two and seven times a diameter of a central lobe of the Bessel beam, and wherein the thickness of the laminated glass panel is greater than 4 mm.