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    Dermatological treatment device with one or more multi-emitter laser diode
    12.
    发明授权
    Dermatological treatment device with one or more multi-emitter laser diode 有权
    具有一个或多个多发射体激光二极管的皮肤病治疗装置

    公开(公告)号：US09072533B2

    公开(公告)日：2015-07-07

    申请号：US13425995

    申请日：2012-03-21

    申请人： Harvey I-Heng Liu ,  Patrick Reichert

    发明人： Harvey I-Heng Liu ,  Patrick Reichert

    IPC分类号： A61B5/06 ,  A61B18/20

    CPC分类号： A61B18/203 ,  A61B2017/00734 ,  A61B2018/00452 ,  A61B2018/20351 ,  A61B2018/208

    摘要： A dermatological treatment device includes a handheld device body, and a laser control circuit housed in the device body and configured to generate laser radiation for delivery to a target area of tissue. The laser control circuit includes a multiple-emitter laser diode and a battery source. The multiple-emitter laser diode includes a monolithic stack of layers formed on a substrate, the monolithic stack of layers including a multiple-emitter region defining at least two emitter junctions, each emitter junction configured to emit a laser beam. The battery source provides current to the laser diode such that each of the at least two emitter junctions concurrently emits a laser beam, the at least two concurrently emitted laser beams forming a collective beam. The device delivers the collective beam to the target area of tissue to provide a dermatological treatment.

    摘要翻译： 皮肤病治疗装置包括手持装置主体和容纳在装置主体中并被配置为产生用于输送到组织的目标区域的激光辐射的激光控制电路。 激光控制电路包括多发射体激光二极管和电池源。 多发射体激光二极管包括形成在衬底上的单层叠层，单层叠层包括限定至少两个发射结的多发射极区域，每个发射极结被配置为发射激光束。 电池源向激光二极管提供电流，使得至少两个发射极结中的每一个同时发射激光束，所述至少两个同时发射的激光束形成集束。 该装置将集体束传送到组织的目标区域以提供皮肤病学处理。

    Dermatological Treatment Device with One or More Multi-Emitter Laser Diode
    13.
    发明申请
    Dermatological Treatment Device with One or More Multi-Emitter Laser Diode 有权
    具有一个或多个多发射体激光二极管的皮肤病治疗装置

    公开(公告)号：US20120253334A1

    公开(公告)日：2012-10-04

    申请号：US13425995

    申请日：2012-03-21

    申请人： Harvey I-Heng Liu ,  Patrick Reichert

    发明人： Harvey I-Heng Liu ,  Patrick Reichert

    IPC分类号： A61B18/20

    CPC分类号： A61B18/203 ,  A61B2017/00734 ,  A61B2018/00452 ,  A61B2018/20351 ,  A61B2018/208

    摘要： A dermatological treatment device includes a handheld device body, and a laser control circuit housed in the device body and configured to generate laser radiation for delivery to a target area of tissue. The laser control circuit includes a multiple-emitter laser diode and a battery source. The multiple-emitter laser diode includes a monolithic stack of layers formed on a substrate, the monolithic stack of layers including a multiple-emitter region defining at least two emitter junctions, each emitter junction configured to emit a laser beam. The battery source provides current to the laser diode such that each of the at least two emitter junctions concurrently emits a laser beam, the at least two concurrently emitted laser beams forming a collective beam. The device delivers the collective beam to the target area of tissue to provide a dermatological treatment.

    摘要翻译： 皮肤病治疗装置包括手持装置主体和容纳在装置主体中并被配置为产生用于输送到组织的目标区域的激光辐射的激光控制电路。 激光控制电路包括多发射体激光二极管和电池源。 多发射体激光二极管包括形成在衬底上的单层叠层，单层叠层包括限定至少两个发射结的多发射极区域，每个发射极结被配置为发射激光束。 电池源向激光二极管提供电流，使得至少两个发射极结中的每一个同时发射激光束，所述至少两个同时发射的激光束形成集束。 该装置将集体束传送到组织的目标区域以提供皮肤病学处理。

    Phototherapy device thermal control apparatus and method
    16.
    发明授权
    Phototherapy device thermal control apparatus and method 有权
    光疗装置热控装置及方法

    公开(公告)号：US09302118B2

    公开(公告)日：2016-04-05

    申请号：US14010506

    申请日：2013-08-26

    申请人： Mark V. Weckwerth ,  C. Andrew Schuetz ,  Harvey Liu ,  Patrick Reichert ,  Tobin C. Island ,  Robert E. Grove

    发明人： Mark V. Weckwerth ,  C. Andrew Schuetz ,  Harvey Liu ,  Patrick Reichert ,  Tobin C. Island ,  Robert E. Grove

    IPC分类号： A61N5/06 ,  A61B18/20 ,  A61B18/00 ,  A61N5/00

    CPC分类号： A61N5/0616 ,  A61B18/203 ,  A61B2018/00005 ,  A61B2018/00458 ,  A61B2018/00476 ,  A61B2018/202 ,  A61N2005/005 ,  A61N2005/0644

    摘要： A phototherapy device includes an outlet end to be placed in contact with a person's skin, a heat exchanger, an optical structure arranged between the heat exchanger and the outlet end, and a light source arranged between the heat exchanger and the outlet end, and configured to emit light for delivery to the skin through or adjacent the optical structure. The heat exchanger may include a first heat transfer portion thermally coupled to the light source for dissipating heat from the light source, and a second heat transfer portion thermally coupled to the optical structure for dissipating heat from the optical structure. The first and second heat transfer portions of the heat exchanger may be substantially thermally isolated from each other, e.g., partially or completely physically separated from each other.

    摘要翻译： 光疗装置包括与人的皮肤接触的出口端，热交换器，布置在热交换器和出口端之间的光学结构，以及布置在热交换器和出口端之间的光源，并且配置 以发射光以通过或邻近光学结构递送至皮肤。 热交换器可以包括热耦合到光源的用于散发来自光源的热量的第一热传递部分，以及热耦合到光学结构以从光学结构散热的第二传热部分。 热交换器的第一和第二传热部分可以基本上彼此热隔离，例如部分或完全物理上彼此分离。

    PHOTOTHERAPY DEVICE THERMAL CONTROL APPARATUS AND METHOD
    17.
    发明申请
    PHOTOTHERAPY DEVICE THERMAL CONTROL APPARATUS AND METHOD 有权
    照相装置热控制装置及方法

    公开(公告)号：US20150057725A1

    公开(公告)日：2015-02-26

    申请号：US14010506

    申请日：2013-08-26

    申请人： Mark V. Weckwerth ,  C. Andrew Schuetz ,  Harvey Liu ,  Patrick Reichert ,  Tobin C. Island ,  Robert E. Grove

    发明人： Mark V. Weckwerth ,  C. Andrew Schuetz ,  Harvey Liu ,  Patrick Reichert ,  Tobin C. Island ,  Robert E. Grove

    IPC分类号： A61N5/06

    CPC分类号： A61N5/0616 ,  A61B18/203 ,  A61B2018/00005 ,  A61B2018/00458 ,  A61B2018/00476 ,  A61B2018/202 ,  A61N2005/005 ,  A61N2005/0644

    摘要： A phototherapy device includes an outlet end to be placed in contact with a person's skin, a heat exchanger, an optical structure arranged between the heat exchanger and the outlet end, and a light source arranged between the heat exchanger and the outlet end, and configured to emit light for delivery to the skin through or adjacent the optical structure. The heat exchanger may include a first heat transfer portion thermally coupled to the light source for dissipating heat from the light source, and a second heat transfer portion thermally coupled to the optical structure for dissipating heat from the optical structure. The first and second heat transfer portions of the heat exchanger may be substantially thermally isolated from each other, e.g., partially or completely physically separated from each other.

    摘要翻译： 光疗装置包括与人的皮肤接触的出口端，热交换器，布置在热交换器和出口端之间的光学结构，以及布置在热交换器和出口端之间的光源，并且配置 以发射光以通过或邻近光学结构递送至皮肤。 热交换器可以包括热耦合到光源的用于散发来自光源的热量的第一热传递部分，以及热耦合到光学结构以从光学结构散热的第二传热部分。 热交换器的第一和第二传热部分可以基本上彼此热隔离，例如部分或完全物理上彼此分离。

    Laser diode assembly including a cylindrical lens
    18.
    发明授权
    Laser diode assembly including a cylindrical lens 失效
    包括柱面透镜的激光二极管组件

    公开(公告)号：US5081639A

    公开(公告)日：1992-01-14

    申请号：US591409

    申请日：1990-10-01

    申请人： James J. Snyder ,  Patrick Reichert

    发明人： James J. Snyder ,  Patrick Reichert

    IPC分类号： C03B37/027 ,  G02B6/32 ,  G02B6/42 ,  H01S3/00 ,  H01S5/00 ,  H01S5/026 ,  H01S5/40

    CPC分类号： C03B37/027 ,  G02B6/32 ,  G02B6/4206 ,  G02B6/425 ,  H01S3/005 ,  H01S5/026 ,  C03B2203/04 ,  H01S5/005 ,  H01S5/4025

    摘要： The present invention provides a diffraction limited, high numerical aperture (fast) cylindrical microlens. The method for making the microlens is adaptable to produce a cylindrical lens that has almost any shape on its optical surfaces. The cylindrical lens may have a shape, such as elliptical or hyperbolic, designed to transform some particular given input light distribution into some desired output light distribution. In the method, the desired shape is first formed in a glass preform. Then, the preform is heated to the minimum drawing temperature and a fiber is drawn from it. The cross-sectional shape of the fiber bears a direct relation to the shape of the preform from which it was drawn. During the drawing process, the surfaces become optically smooth due to fire polishing.

    摘要翻译： 本发明提供衍射限制的高数值孔径（快速）圆柱形微透镜。 制造微透镜的方法适于产生在其光学表面上具有几乎任何形状的柱面透镜。 柱面透镜可以具有诸如椭圆形或双曲线形的形状，其被设计成将一些特定的给定输入光分布变换成某些期望的输出光分布。 在该方法中，首先在玻璃预制件中形成所需的形状。 然后，将预成型件加热到最小拉伸温度，并从其中拉出纤维。 纤维的横截面形状与被拉伸的坯料的形状直接相关。 在拉伸过程中，由于火花抛光，表面变得光滑。

    Bright light source with two-dimensional array of diode-laser emitters
    19.
    发明申请
    Bright light source with two-dimensional array of diode-laser emitters 审中-公开
    具有二维激光发射器二维阵列的亮光源

    公开(公告)号：US20080089371A1

    公开(公告)日：2008-04-17

    申请号：US11546227

    申请日：2006-10-11

    申请人： Patrick Reichert

    发明人： Patrick Reichert

    IPC分类号： H01S3/04

    CPC分类号： H01S5/4025 ,  H01S5/02264 ,  H01S5/02272 ,  H01S5/02476 ,  H01S5/4018 ,  H01S5/405

    摘要： A bright light-source includes four diode-laser bars stacked on another in the fast-axis direction. Each of the diode-laser bars has a substrate side and an expitaxial side. In one example of the light-source, the diode-laser bars are soldered together with the epitaxial side of one soldered to the substrate side of another such that the bars are and connected electrically in series.

    摘要翻译： 亮光源包括在快轴方向上堆叠在另一个上的四个二极管激光棒。 每个二极管激光棒具有基板侧和外延面。 在光源的一个示例中，二极管激光棒被焊接在一起，其中一个的外延侧被焊接到另一个的衬底侧，使得条被串联并电连接。

    Faraday imaging at high temperatures
    20.
    发明授权
    Faraday imaging at high temperatures 失效
    法拉第成像在高温下

    公开(公告)号：US5612538A

    公开(公告)日：1997-03-18

    申请号：US373994

    申请日：1995-01-17

    申请人： Lloyd A. Hackel ,  Patrick Reichert

    发明人： Lloyd A. Hackel ,  Patrick Reichert

    IPC分类号： G01J5/06

    CPC分类号： G01J5/06

    摘要： A Faraday filter rejects background light from self-luminous thermal objects, but transmits laser light at the passband wavelength, thus providing an ultra-narrow optical bandpass filter. The filter preserves images so a camera looking through a Faraday filter at a hot target illuminated by a laser will not see the thermal radiation but will see the laser radiation. Faraday filters are useful for monitoring or inspecting the uranium separator chamber in an atomic vapor laser isotope separation process. Other uses include viewing welds, furnaces, plasma jets, combustion chambers, and other high temperature objects. These filters are can be produced at many discrete wavelengths. A Faraday filter consists of a pair of crossed polarizers on either side of a heated vapor cell mounted inside a solenoid.

    摘要翻译： 法拉第滤光器滤除来自自发光热物体的背景光，但以通带波长传输激光，从而提供超窄光带通滤光片。 过滤器保留图像，使得通过法拉第滤镜在激光照射的热靶处的相机不会看到热辐射，但会看到激光辐射。 法拉第过滤器可用于在原子蒸气激光同位素分离过程中监测或检查铀分离器室。 其他用途包括观察焊缝，熔炉，等离子体射流，燃烧室和其他高温物体。 这些滤光片可以在许多离散的波长处产生。 法拉第滤波器由安装在螺线管内部的加热蒸汽电池两侧的一对交叉偏振器组成。