Method and measuring system for scanning multiple regions of interest

• Main Authors: ROZSA J. BALAZS, KATONA GERGELY, VIZI E. SZILVESZTER, TURI GERGELY, KASZAS ATTILA
• Format: Patent
• Language: English
• Published: 12.05.2015
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

The invention relates to a method for carrying out measurements on at least one region of interest within a sample via a laser scanning microscope having focusing means for focusing a laser beam and having electro-mechano-optic deflector for deflecting the laser beam, the method comprising: providing a scanning trajectory for the at least one region of interest; providing a sequence of measurements and the corresponding scanning trajectories; providing cross-over trajectories between the scanning trajectories of two consecutive measurements; deflecting the laser beam via the electro-mechano-optic means for moving a focus spot of the focused laser beam along a scanning trajectory at an average scanning speed; and deflecting the laser beam via the electro-mechano-optic means for moving the focus spot of the laser beam along a cross-over trajectory at a cross-over speed having a maximum, the maximum of the cross-over speed being higher than the average scanning speed. The invention further relates to a measuring system for implementing the method according to the invention