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    Slit lamp incorporating a white light emitting diode or a light emitting diode with adjustable colour
    2.
    发明公开
    Slit lamp incorporating a white light emitting diode or a light emitting diode with adjustable colour 审中-公开
    裂隙灯用白色发光二极管或具有可调节颜色的发光二极管

    公开(公告)号：EP1602323A1

    公开(公告)日：2005-12-07

    申请号：EP04468018.9

    申请日：2004-10-15

    申请人： Optotek d.o.o. ,  Dioptrix

    发明人： Mocnik, Grisa ,  Zalar, Matjaz

    IPC分类号： A61B3/135 ,  A61B3/00

    CPC分类号： A61B3/135 ,  A61B3/0008

    摘要： The light source 1 in the slit lamp (Figure 1) according to present invention is a white light emitting diode (LED) controlled by a control circuit 8. The patient's eye is illuminated by an illuminating slit produced as image 7 of the slit 3 by means of Koehler illumination technique.
    This means that the phosphorescent surface of the LED is projected through the condenser optics 2 onto the rear objective 4 that makes an image of the slit 3 through a prism or a mirror 6 onto the eye. In this way an evenly illuminated image 7 of the slit 3 is formed on the inspected eye. The control circuit 8 ensures a correct ratio between the voltage across the LED and the current flowing through the LED and enables changing of the emitted light intensity. The colour of the light does not vary with the intensity of the light. In an embodiment of the invention, the light source of the slit lamp is a LED emitting simultaneously a red, a green, and a blue light. By adjusting the intensity of individual light components, optional colour of the slit image 7 can be produced on the eye. So, for coloured illumination of the eye, the colour filters, which must otherwise be inserted into a white illuminating beam, are not needed.

    摘要翻译： 通过裂隙灯光源1由控制电路8来控制（图1）雅丁到本发明的白色发光二极管（LED）的患者的眼睛是通过在与狭缝3的图像7中产生照明狭缝照射 Koehler照射技术的手段。 此bedeutet，DASS LED的磷光表面通过聚光光学装置2投射到后部目标4那样通过棱镜或反射镜6到眼睛上，使狭缝3的图像。 以这种方式，以均匀地照射狭缝3的图像7是形成在被检查的眼睛。 控制电路8确保整个LED和流过LED的电流的电压之间的正确比例，使改变所发出的光强度的。 的光的颜色不与光的强度而变化。 在本发明的一个实施例中，狭缝灯的光源是一个LED发光。同时红，绿，和蓝色的光。 通过调节各个光分量的强度，可以在眼睛上产生狭缝图像7的可选颜色。 因此，对于眼的彩色照明，滤色器，它必须以其他方式被插入到白色照明光束，是不需要的。

    OPHTHALMIC LASER DEVICE
    3.
    发明公开
    OPHTHALMIC LASER DEVICE 有权
    AUGENLASERVORRICHTUNG

    公开(公告)号：EP3068355A1

    公开(公告)日：2016-09-21

    申请号：EP14833607.6

    申请日：2014-11-11

    申请人： Optotek d.o.o.

    发明人： VRECKO, Andrej ,  VEDLIN, Boris ,  JAKISA, Jasa ,  GREGORCIC, Peter

    IPC分类号： A61F9/008

    CPC分类号： A61F9/00821 ,  A61F2009/00844 ,  A61F2009/00868 ,  A61F2009/00891

    摘要： The present invention belongs to the field of devices for performing selective laser trabeculoplasty, more precisely to the field of systems for adjustment of laser pulse energy with the help of automatic detection of trabecular bubble formation on the patient's eye in the therapeutic device itself, which allows setting of optimal laser pulse energy during operation. Ophthalmic laser device for performing operation procedure of selective laser trabeculoplasty functions so that after laser pulse activation in a beam splitter (5) a part of image is directed into an imaging system (2), which forwards taken images of a patient's eye (8) to a processor system (3). The processor system (3), depending on received images from the system (2) and an algorithm (11) for recognition of images on the basis of a predefined algorithm (12), controls a variable attenuation filter (7), which decreases or increases laser pulse energy.

    摘要翻译： 本发明属于用于执行选择性激光小梁成形术的装置领域，更准确地说是用于调节激光脉冲能量的系统领域，借助于在治疗装置本身中自动检测患者眼睛上的小梁泡形成，这允许 在运行期间设置最佳激光脉冲能量。 用于执行选择性激光小梁成形术的操作过程的眼科激光装置，使得在分束器（5）中的激光脉冲激活之后，一部分图像被引导到成像系统（2）中，所述成像系统（2）转发患者眼睛（8）的拍摄图像， 到处理器系统（3）。 根据来自系统（2）的接收到的图像和用于基于预定义算法（12）识别图像的算法（11），处理器系统（3）控制可变衰减滤波器（7），其减小或 增加激光脉冲能量。

    LASER THERAPEUTIC DEVICE FOR OPHTHALMOLOGY
    6.
    发明公开
    LASER THERAPEUTIC DEVICE FOR OPHTHALMOLOGY 审中-公开
    治疗灵芝

    公开(公告)号：EP3148492A1

    公开(公告)日：2017-04-05

    申请号：EP15738495.9

    申请日：2015-05-26

    申请人： Optotek d.o.o.

    发明人： ORTHABER, Uros ,  VEDLIN, Boris ,  VRECKO, Andrej

    IPC分类号： A61F9/008 ,  H01S5/10 ,  H01S5/183

    CPC分类号： A61F9/00825 ,  A61F2009/00889 ,  A61F2009/00891 ,  H01S3/0621 ,  H01S3/08054 ,  H01S3/08059 ,  H01S3/09415 ,  H01S3/11 ,  H01S3/1611 ,  H01S3/1623 ,  H01S3/1643 ,  H01S5/183

    摘要： The object of the invention relates to a field of devices for performing treatments in ophthalmology, preferably to a field of devices for selective laser trabeculoplasty and capsulotomy. The essence of a laser therapeutic device for performing treatments in ophthalmology lies in that it is based on a laser source with a short resonator based on a end pumping technique, wherein the pumping is ascertained by a VCSEL light source (vertical-cavity surface-emitting laser). Optimization of constructional and physical properties of a laser source is herewith achieved. The laser source meets all requirements for use in both above-mentioned treatments, wherein the device for capsulotomy is also suited for iridotomy and other surgeries, in which the effects of photodisruption are exploited.

    摘要翻译： 本发明的目的涉及用于在眼科中进行治疗的装置领域，优选涉及用于选择性激光小梁成形术和囊切开术的装置领域。 用于在眼科中进行治疗的激光治疗装置的本质在于其基于具有基于末端泵送技术的短谐振器的激光源，其中泵浦由VCSEL光源（垂直腔表面发射 激光）。 实现了激光源的结构和物理性质的优化。 激光源满足上述两种治疗的所有要求，其中用于囊切开术的装置也适用于虹膜切开术和其他手术，其中利用了光破坏的作用。

    A MOUNT FOR TEMPERATURE STABILIZATION OF OPTICAL COMPONENTS
    7.
    发明公开
    A MOUNT FOR TEMPERATURE STABILIZATION OF OPTICAL COMPONENTS 有权
    固氮菌光学元件的温度稳定

    公开(公告)号：EP3105628A2

    公开(公告)日：2016-12-21

    申请号：EP15718637.0

    申请日：2015-02-10

    申请人： Optotek d.o.o.

    发明人： NOSE, Janko ,  GRUDEN, Igor ,  DOLZAN, Ales ,  DOLGAN, Rudi ,  VRECKO, Andrej

    IPC分类号： G02B7/00 ,  G02F1/35 ,  H01S3/02

    摘要： The present invention relates to optoelectronic laser devices, more precisely it relates to a mount for mounting optical components with an emphasis on temperature stabilization and their adjustment. The mount for temperature stabilization of optical components is characterized in that improved temperature responsiveness of the optomechanic assembly is achieved, and in addition uniform heat supply or removal, respectively, from entire side surfaces of the optical component is ensured by decreasing of the volume of thermally active part of the mount and by placing heat conducting brackets, which surround the optical element; that a disconnection of the thermally active part and a thermally inactive part of the mount is achieved with point or line contacts or the thermally active part is made of a material with high thermal conductivity, while the thermally inactive part of the mount is made of a material with low thermal conductivity; that the mount can be made from a single piece, which allows further simplification for cylindrically shaped optical components, for which the mechanical mount from one piece also functions as heat conductive brackets.