LASER DEVICES UTILIZING ALEXANDRITE LASER OPERATING AT OR NEAR ITS GAIN PEAK AS SHORTER-WAVELENGTH PUMPING SOURCES AND METHODS OF USE THEREOF
    12.
    发明申请
    LASER DEVICES UTILIZING ALEXANDRITE LASER OPERATING AT OR NEAR ITS GAIN PEAK AS SHORTER-WAVELENGTH PUMPING SOURCES AND METHODS OF USE THEREOF 有权
    激光器件利用亚临界激光器在其波峰值波峰或其附近工作或其附近的波峰波长电流源及其使用方法

    公开(公告)号:US20140276686A1

    公开(公告)日:2014-09-18

    申请号:US14216387

    申请日:2014-03-17

    摘要: In some embodiments, the instant invention provides for a system that includes at least the following components: (i) an Alexandrite laser pumping subsystem; where the Alexandrite laser pumping subsystem is configured to: 1) produce wavelengths between 700 and 820 nm, and 2) produce a pump pulse having: i) a duration between 1 to 10 milliseconds, and ii) an energy measuring up to 100 Joules; where the Alexandrite laser pumping subsystem includes: 1) an optical fiber, and 2) a Lens system, (ii) a Thulium doped Yttrium Aluminum Garnet (Tm:YAG) laser subsystem; where the Tm:YAG laser subsystem includes: 1) a Tm:YAG gain medium, 2) a rod heat sink, and 3) at least one cooling device, (iii) a wavelength selecting device, where the wavelength selecting device is configured to deliver a wavelength between 1.75 microns to 2.1 microns; and where the system is configured to produce a high energy conversion efficiency.

    摘要翻译: 在一些实施例中,本发明提供了至少包括以下部件的系统:(i)亚历山大号激光泵浦子系统; 其中Alexandrite激光泵浦子系统被配置为:1)产生700和820nm之间的波长,以及2)产生泵浦脉冲,其具有:i)1至10毫秒之间的持续时间,以及ii)测量高达100焦耳的能量; Alexandrite激光泵浦子系统包括:1)光纤,2)透镜系统,(ii)掺a钇铝石榴石(Tm:YAG)激光子系统; 其中Tm:YAG激光子系统包括:1)Tm:YAG增益介质,2)棒状散热器,以及3)至少一个冷却装置,(iii)波长选择装置,其中波长选择装置被配置为 传递1.75微米至2.1微米的波长; 并且其中系统被配置为产生高能量转换效率。

    APPARATUS FOR OPTICAL SURGERY AND METHOD FOR CONTROLLING SAME
    15.
    发明申请
    APPARATUS FOR OPTICAL SURGERY AND METHOD FOR CONTROLLING SAME 审中-公开
    用于光学手术的装置及其控制方法

    公开(公告)号:US20140025051A1

    公开(公告)日:2014-01-23

    申请号:US14007280

    申请日:2011-04-25

    申请人: Kwang Chon Ko

    发明人: Kwang Chon Ko

    IPC分类号: A61B18/22

    摘要: The present invention relates to an apparatus for optical surgery and to the method for controlling same, and provides the apparatus for optical surgery and a method for controlling same, comprising: a cutting open-energy source for generating the cutting open-energy for cutting open a surgery area; a hemostasis energy source for generating energy for hemostasis, which is formed separately from the cutting open-energy source, for stopping bleeding at the cut open surgery area; a hand piece, which is connected to the cutting open-energy source and the hemostasis energy source, for providing the cutting open-energy and the hemostasis energy to the surgery area; and a control part for controlling the cutting open-energy and the hemostasis energy, which are provided through the hand piece.

    摘要翻译: 本发明涉及一种用于光学手术的装置及其控制方法,并且提供了用于光学手术的装置及其控制方法,包括:切割开放能源,用于产生用于切割开放的切割开放能量 手术区; 用于产生止血能量的止血能源,其与切割开放能源分开形成,用于在切开手术区域止血; 连接到切割开放源和止血能源的手部件,用于向手术区域提供切割开放能量和止血能量; 以及用于控制通过手持件提供的切割开放能量和止血能量的控制部件。

    Modular Surgical Laser Systems
    17.
    发明申请
    Modular Surgical Laser Systems 有权
    模块化外科激光系统

    公开(公告)号:US20130103121A1

    公开(公告)日:2013-04-25

    申请号:US13682711

    申请日:2012-11-20

    申请人: CAO Group, Inc.

    发明人: Densen Cao

    IPC分类号: A61N5/06

    摘要: Laser emission systems for surgical and other therapeutic uses are herein disclosed. In the preferred embodiments, different laser control systems are disclosed each capable of multiple, simultaneous emission of lasers of different wavelengths in a single beam. The embodiments feature a handheld wireless laser module or a portable console with a laser tip extending therefrom. The laser module is controlled by wireless footswitch. Fiber extension modules may be used with the later embodiment.

    摘要翻译: 本文公开了用于手术和其它治疗用途的激光发射系统。 在优选实施例中,公开了不同的激光控制系统,其能够在单个波束中多个同时发射不同波长的激光器。 实施例的特征在于具有从其延伸的激光尖端的手持无线激光模块或便携式控制台。 激光模块由无线脚踏开关控制。 光纤扩展模块可以与后面的实施例一起使用。

    Modular surgical laser systems
    18.
    发明授权
    Modular surgical laser systems 有权
    模块化外科激光系统

    公开(公告)号:US08337097B2

    公开(公告)日:2012-12-25

    申请号:US12035427

    申请日:2008-02-21

    申请人: Densen Cao

    发明人: Densen Cao

    IPC分类号: G02B6/36 A61B18/18

    摘要: Laser emission systems for surgical and other therapeutic uses are herein disclosed. In the preferred embodiments, different laser control systems are disclosed each capable of multiple, simultaneous emission of lasers of different wavelengths in a single beam. The embodiments feature a handheld wireless laser module or a portable console with a laser tip extending therefrom. The laser module is controlled by wireless footswitch. Fiber extension modules may be used with the later embodiment.

    摘要翻译: 本文公开了用于手术和其它治疗用途的激光发射系统。 在优选实施例中,公开了不同的激光控制系统,其能够在单个波束中多个同时发射不同波长的激光器。 实施例的特征在于具有从其延伸的激光尖端的手持无线激光模块或便携式控制台。 激光模块由无线脚踏开关控制。 光纤扩展模块可以与后面的实施例一起使用。

    LIGHT APPLICATION APPARATUS FOR APPLYING LIGHT TO AN OBJECT
    19.
    发明申请
    LIGHT APPLICATION APPARATUS FOR APPLYING LIGHT TO AN OBJECT 有权
    用于将光应用于对象的光应用装置

    公开(公告)号:US20120116373A1

    公开(公告)日:2012-05-10

    申请号:US13384803

    申请日:2010-07-08

    IPC分类号: A61B18/20 F21S2/00

    摘要: The invention relates to a light application apparatus (1) for applying light to an object (3). A light source (4) generates processing light (2) and sensing light (5), which are coupled into the object (3). A light detector (8) detects the sensing light (5) after having left the object (3), and a control unit (9) controls the light source (4) such that processing light (2) in a processing time interval and sensing light (5) in a sensing time interval are alternately generated. Since processing light and sensing light are generated alternately, the generation of the processing light and of the sensing light is decoupled, i.e. the processing light can be optimized for processing purposes and the sensing light can be optimized for sensing purposes. This allows improving the quality of sensing the object and, thus, the quality of controlling the application of light depending on properties of the object.

    摘要翻译: 本发明涉及一种用于向物体(3)施加光的光施加装置(1)。 光源(4)产生耦合到对象(3)中的处理光(2)和感测光(5)。 光检测器(8)在离开物体(3)之后检测感测光(5),控制单元(9)控制光源(4),使处理光(2)处理时间间隔和传感 交替产生感测时间间隔中的光(5)。 由于处理光和感测光交替地产生,所以处理光和感测光的产生被解耦,即处理光可以被优化以用于处理目的,并且感测光可以被优化用于感测目的。 这允许改善感测对象的质量,并且因此提高根据对象的特性来控制光的应用的质量。