公开(公告)号：WO2010007452A3

公开(公告)日：2010-01-21

申请号：PCT/HU2009/000057

申请日：2009-07-14

Applicant: FEMTONICS KFT. ,  VIZI, E. Szilveszter ,  KATONA, Gergely ,  RÓZSA, J. Balázs

Inventor： VIZI, E. Szilveszter ,  KATONA, Gergely ,  RÓZSA, J. Balázs

IPC: G02B21/00 ,  G01N21/64

Abstract: The invention relates to a laser scanning microscope (10) having: focusing means (15) having a focal plane (29) and comprising at least one optical element for focusing a laser beam (13); drive means (18) for displacing the at least one optical element of the focusing means (15) for changing the position of the focal plane (29), and deflecting means (14) for deflecting the laser beam (13). The microscope comprises a control system (32) configured to carry out the steps of: providing a periodical drive signal for the drive means (18); obtaining time dependant displacement data of the at least one optical element of the focusing means (15) in response to the periodical drive signal of the drive means (18); providing a response function (z(t)) using the time dependant displacement data, calculating a drive signal for the deflecting means (14) using the response function (z(t)) to move the focal volume (30) of the laser beam (13) along a given 3D trajectory (48) within a sample to be examined. The invention further relates to a method for carrying out such a scanning operation along a 3D trajectory (48). ˙

公开(公告)号：EP3507643A2

公开(公告)日：2019-07-10

申请号：EP17778326.3

申请日：2017-08-31

Applicant: Femtonics Kft.

Inventor： RÓZSA, Balázs ,  KATONA, Gergely ,  MAÁK, Pál ,  VERESS, Máté ,  FEHÉR, András ,  SZALAY, Gergely ,  MÁTYÁS, Péter

IPC: G02B21/00 ,  G02F1/33

公开(公告)号：EP3996498A1

公开(公告)日：2022-05-18

申请号：EP20758317.0

申请日：2020-07-09

Applicant: Femtonics Kft.

Inventor： DOBOS, Gergely ,  PINKE, Domonkos Péter ,  TOMPA, Tamás ,  MAÁK, Pál ,  MAROSI, Máté ,  KATONA, Gergely ,  SZALAY, Gergely ,  RÓZSA, Balázs

IPC: A01K29/00 ,  G02B27/01 ,  A01K15/02 ,  A01K1/03

公开(公告)号：EP2763965B1

公开(公告)日：2019-12-11

申请号：EP12806103.3

申请日：2012-10-03

Applicant: Femtonics Kft.

Inventor： CSIZMAIDA, Imre Gyula ,  MUCSI, Zoltán ,  SZALAY, Gergely ,  KASZÁS, Attila ,  LUKÁCSNÉ HAVELAND, Csilla ,  MAJERCSIK, Orsolya ,  POTOR, Attila ,  KATONA, Gergely ,  RÓZSA, József Balázs ,  GÜNDISCH, Dormina ,  CHIOVINI, Balázs ,  PÁLFI, Dénes

IPC: C07D209/08

公开(公告)号：EP3074806A1

公开(公告)日：2016-10-05

申请号：EP13824322.5

申请日：2013-11-28

Applicant: Femtonics Kft.

Inventor： RÓZSA, Balázs József ,  KATONA, Gergely ,  MAÁK, Pál Andor

IPC: G02B21/00 ,  G02B21/18

CPC classification number: G02B21/18 ,  A61B3/13 ,  A61B3/14 ,  A61B5/0071 ,  A61B5/40 ,  G02B21/0032 ,  G02B21/0052 ,  G02B21/0076

Abstract: The invention relates to an optical microscope system (10) for the simultaneous measurement of at least two spatially distinct regions of interest, characterised by comprising at least two distinct optical measuring heads (12a, 12b, 12c) that can be simultaneously focused on spatially distinct arbitrary regions of interest, each optical measuring head is optically connectable with at least one scan head (14), the optical microscope system further comprising a control system (32) connected to the at least one scan head and the optical measuring head, the control system being configured to provide for synchronised control of the operation of the at least one scan head and the at least two optical measuring head.

公开(公告)号：EP2307921B1

公开(公告)日：2016-09-07

申请号：EP09785758.5

申请日：2009-07-14

Applicant: Femtonics Kft.

Inventor： VIZI, E. Szilveszter ,  KATONA, Gergely ,  RÓZSA, J. Balázs

IPC: G02B21/00 ,  G01N21/64

CPC classification number: G02B21/0048 ,  G02B21/006 ,  G02B21/0084

公开(公告)号：EP2307921A2

公开(公告)日：2011-04-13

申请号：EP09785758.5

申请日：2009-07-14

Applicant: Femtonics Kft.

Inventor： VIZI, E. Szilveszter ,  KATONA, Gergely ,  RÓZSA, J. Balázs

IPC: G02B21/00 ,  G01N21/64

CPC classification number: G02B21/0048 ,  G02B21/006 ,  G02B21/0084

Abstract: The invention relates to a laser scanning microscope (10) having: focusing means (15) having a focal plane (29) and comprising at least one optical element for focusing a laser beam (13); drive means (18) for displacing the at least one optical element of the focusing means (15) for changing the position of the focal plane (29), and deflecting means (14) for deflecting the laser beam (13). The microscope comprises a control system (32) configured to carry out the steps of: providing a periodical drive signal for the drive means (18); obtaining time dependant displacement data of the at least one optical element of the focusing means (15) in response to the periodical drive signal of the drive means (18); providing a response function (z(t)) using the time dependant displacement data, calculating a drive signal for the deflecting means (14) using the response function (z(t)) to move the focal volume (30) of the laser beam (13) along a given 3D trajectory (48) within a sample to be examined. The invention further relates to a method for carrying out such a scanning operation along a 3D trajectory (48). ˙

公开(公告)号：HU231554B1

公开(公告)日：2024-11-28

申请号：HUP2000417

申请日：2020-12-04

Applicant: FEMTONICS KFT

Inventor： CSOMOS ATTILA ,  DR KATONA GERGELY ,  DR KOVACS ERVIN ,  DR ROZSA J BALAZS ,  DR MUCSI ZOLTAN

IPC: G01N21/64 ,  C07D405/04 ,  C07D471/04 ,  C07D498/04 ,  C07F5/02

公开(公告)号：CA2854458C

公开(公告)日：2020-07-21

申请号：CA2854458

申请日：2012-10-03

Applicant: FEMTONICS KFT

Inventor： CSIZMADIA IMRE GYULA ,  MUCSI ZOLTAN ,  SZALAY GERGELY ,  KASZAS ATTILA ,  LUKACSNE HAVELAND CSILLA ,  MAJERCSIK ORSOLYA ,  POTOR ATTILA ,  KATONA GERGELY ,  ROZSA JOZSEF BALAZS ,  GUNDISCH DORINA ,  CHIOVINI BALAZS ,  PALFI DENES

IPC: C07D209/08

Abstract: Use of photochemically cleavable compounds in course of one or multi-photon irradiation experiments.

公开(公告)号：CA2748525C

公开(公告)日：2017-04-04

申请号：CA2748525

申请日：2009-12-30

Applicant: FEMTONICS KFT

Inventor： MAAK PAL ANDOR ,  ROZSA BALAZS ,  KATONA GERGELY ,  VIZI E SZILVESZTER ,  VERESS MATE ,  CSAKANYI ATTILA ,  SZALAY GERGELY

IPC: G02F1/33

Abstract: The present invention relates to a focusing system (100) for focusing an electromagnetic beam for three-dimensional random access applications, the system comprising a first pair of acousto-optic deflectors (10) for focusing an electromagnetic beam in an X-Z plane, and a second pair of acousto-optic deflectors (20) for focusing an electromagnetic beam in a Y-Z plane being substantially perpendicular to the X-Z plane, characterised in that the second pair of acousto-optic deflectors (20) are arranged between the acousto-optic deflectors (12, 12') of the first pair of acousto-optic deflectors (10), such that the first and fourth acousto-optic deflectors (12, 12") of the system belong to the first pair of acousto-optic deflectors (10) and the second and third acousto-optic deflectors (22, 22") of the system belong to the second pair of acousto-optic deflectors (20).