公开(公告)号：US09138351B2

公开(公告)日：2015-09-22

申请号：US14660449

申请日：2015-03-17

Applicant: AMO Development, LLC.

Inventor： Ferenc Raksi ,  Ruben Zadoyan ,  Marcel Bouvier ,  Guy V. Holland

IPC: A61B18/20 ,  A61F9/008

CPC classification number: A61F9/00836 ,  A61B2018/20351 ,  A61F9/008 ,  A61F9/00814 ,  A61F2009/00853 ,  A61F2009/00872 ,  A61F2009/0088 ,  A61F2009/00882 ,  A61F2009/00897 ,  B23K26/08

Abstract: Systems and methods of photoaltering a region of a material using a pulsed laser beam. The method includes scanning the pulsed laser beam in a first portion of the region with a first pattern, scanning the pulsed laser beam in a second portion of the region with a second pattern, and separating a flap of the material at the region. The system includes a laser, a controller selecting at least first and second patterns, and a scanner operable in response to the controller. The first pattern has a first maximum acceleration associated with the second portion, and the second pattern has a second maximum acceleration associated with the second portion. The second maximum acceleration is less than the first maximum acceleration. The scanner scans the pulsed laser beam from the laser in the first portion with the first pattern and in the second portion with the second pattern.

Abstract translation: 使用脉冲激光束光刻反射材料区域的系统和方法。 该方法包括以第一图案在该区域的第一部分中扫描脉冲激光束，以第二图案扫描该区域的第二部分中的脉冲激光束，并在该区域分离该材料的瓣。 该系统包括激光器，选择至少第一和第二图案的控制器以及响应于控制器可操作的扫描仪。 第一图案具有与第二部分相关联的第一最大加速度，并且第二图案具有与第二部分相关联的第二最大加速度。 第二个最大加速度小于第一个最大加速度。 扫描仪利用第一图案在第一部分中扫描来自激光器的脉冲激光束，并且在第二部分中扫描具有第二图案的脉冲激光束。

公开(公告)号：US20130035674A1

公开(公告)日：2013-02-07

申请号：US13649849

申请日：2012-10-11

Applicant: AMO Development, LLC.

Inventor： Wesley Lummis ,  Ferenc Raksi ,  Ronald M. Kurtz

IPC: A61F9/009

CPC classification number: A61F9/009 ,  A61B3/117 ,  A61B3/125 ,  A61B2017/306 ,  A61F2009/00872

Abstract: An ophthalmic patient interface system includes an interface device and an ocular device. The interface device includes a frame having a first end and a second end, a lens disposed at the first end, and a skirt affixed to the first end. The second end is adapted to couple with a surgical laser system, and the skirt is adapted to seal against an anterior surface of an eye. The ocular device includes magnifying optics and is adapted to be removably seated within the second end. The magnifying optics image a region on a corneal side of the lens when the ocular device is seated within the second end.

Abstract translation: 眼科患者接口系统包括接口装置和眼睛装置。 接口装置包括具有第一端和第二端的框架，设置在第一端的透镜和固定到第一端的裙部。 第二端适于与外科激光系统联接，并且裙部适于密封眼睛的前表面。 眼睛装置包括放大镜，并且适于可移除地安置在第二端内。 当眼睛装置安置在第二端内时，放大光学器件成像透镜角膜侧的区域。

公开(公告)号：US20130211390A1

公开(公告)日：2013-08-15

申请号：US13792758

申请日：2013-03-11

Applicant: AMO DEVELOPMENT, LLC.

Inventor： Zsolt Bor ,  Ferenc Raksi ,  Ruben Zadoyan ,  Marcel Bouvier ,  Guy V. Holland

IPC: A61F9/008

CPC classification number: A61F9/008 ,  A61B2018/20351 ,  A61F9/00829 ,  A61F9/00836 ,  A61F2009/00846 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F2009/0088 ,  A61F2009/00882 ,  A61F2009/00897 ,  B23K26/0624 ,  B23K26/064 ,  B23K26/08 ,  B23K26/082 ,  B23K26/355

Abstract: Systems and methods of photoaltering a region of a material using a pulsed laser beam. The method includes scanning the pulsed laser beam in a first portion of the region with a first pattern, scanning the pulsed laser beam in a second portion of the region with a second pattern, and separating a flap of the material at the region. The system includes a laser, a controller selecting at least first and second patterns, and a scanner operable in response to the controller. The first pattern has a first maximum acceleration associated with the second portion, and the second pattern has a second maximum acceleration associated with the second portion. The second maximum acceleration is less than the first maximum acceleration. The scanner scans the pulsed laser beam from the laser in the first portion with the first pattern and in the second portion with the second pattern.

Abstract translation: 使用脉冲激光束光刻反射材料区域的系统和方法。 该方法包括以第一图案在该区域的第一部分中扫描脉冲激光束，以第二图案扫描该区域的第二部分中的脉冲激光束，并在该区域分离该材料的瓣。 该系统包括激光器，选择至少第一和第二图案的控制器以及响应于控制器可操作的扫描仪。 第一图案具有与第二部分相关联的第一最大加速度，并且第二图案具有与第二部分相关联的第二最大加速度。 第二个最大加速度小于第一个最大加速度。 扫描仪利用第一图案在第一部分中扫描来自激光器的脉冲激光束，并且在第二部分中扫描具有第二图案的脉冲激光束。

公开(公告)号：US11020272B2

公开(公告)日：2021-06-01

申请号：US16165913

申请日：2018-10-19

Applicant: AMO Development, LLC

Inventor： Ferenc Raksi

IPC: A61F9/008 ,  G02B26/08 ,  G02B26/10 ,  A61F9/009

Abstract: A laser scanner is disclosed. The laser scanner comprises a laser source, a first optical element, and a focusing element. The first optical element is adapted to move along the optical axis of light from the laser source. The focusing element receives laser light from the first optical element and is adapted to move orthogonally to the optical axis. Optionally, the focusing element may include multiple focusing lenses. A first focusing lens may be adapted to move along a first axis which is orthogonal to the optical axis. A second focusing lens may be adapted to move along a second axis which is orthogonal to the optical axis and to the first axis. The laser scanner may also include a second optical element which receives light from the focusing element and is adapted to effectively increase the focal length of the focusing element without increasing its f number.

公开(公告)号：US20190053946A1

公开(公告)日：2019-02-21

申请号：US16165913

申请日：2018-10-19

Applicant: AMO Development, LLC

Inventor： Ferenc Raksi

IPC: A61F9/008 ,  G02B26/10 ,  G02B26/08 ,  A61F9/009

Abstract: A laser scanner is disclosed. The laser scanner comprises a laser source, a first optical element, and a focusing element. The first optical element is adapted to move along the optical axis of light from the laser source. The focusing element receives laser light from the first optical element and is adapted to move orthogonally to the optical axis. Optionally, the focusing element may include multiple focusing lenses. A first focusing lens may be adapted to move along a first axis which is orthogonal to the optical axis. A second focusing lens may be adapted to move along a second axis which is orthogonal to the optical axis and to the first axis. The laser scanner may also include a second optical element which receives light from the focusing element and is adapted to effectively increase the focal length of the focusing element without increasing its f number.

公开(公告)号：US20150190283A1

公开(公告)日：2015-07-09

申请号：US14660449

申请日：2015-03-17

Applicant: AMO Development, LLC.

Inventor： Ferenc Raksi ,  Ruben Zadoyan ,  Marcel Bouvier ,  Guy V. Holland

IPC: A61F9/008

CPC classification number: A61F9/00836 ,  A61B2018/20351 ,  A61F9/008 ,  A61F9/00814 ,  A61F2009/00853 ,  A61F2009/00872 ,  A61F2009/0088 ,  A61F2009/00882 ,  A61F2009/00897 ,  B23K26/08

Abstract: Systems and methods of photoaltering a region of a material using a pulsed laser beam. The method includes scanning the pulsed laser beam in a first portion of the region with a first pattern, scanning the pulsed laser beam in a second portion of the region with a second pattern, and separating a flap of the material at the region. The system includes a laser, a controller selecting at least first and second patterns, and a scanner operable in response to the controller. The first pattern has a first maximum acceleration associated with the second portion, and the second pattern has a second maximum acceleration associated with the second portion. The second maximum acceleration is less than the first maximum acceleration. The scanner scans the pulsed laser beam from the laser in the first portion with the first pattern and in the second portion with the second pattern.

Abstract translation: 使用脉冲激光束光刻反射材料区域的系统和方法。 该方法包括以第一图案在该区域的第一部分中扫描脉冲激光束，以第二图案扫描该区域的第二部分中的脉冲激光束，并在该区域分离该材料的瓣。 该系统包括激光器，选择至少第一和第二图案的控制器以及响应于控制器可操作的扫描仪。 第一图案具有与第二部分相关联的第一最大加速度，并且第二图案具有与第二部分相关联的第二最大加速度。 第二个最大加速度小于第一个最大加速度。 扫描仪利用第一图案在第一部分中扫描来自激光器的脉冲激光束，并且在第二部分中扫描具有第二图案的脉冲激光束。