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    Dental Laser System and Treatment Method
    72.
    发明申请
    Dental Laser System and Treatment Method 审中-公开
    牙科激光系统及治疗方法

    公开(公告)号：US20110189628A1

    公开(公告)日：2011-08-04

    申请号：US13019706

    申请日：2011-02-02

    Applicant: Nathan Paul Monty

    Inventor： Nathan Paul Monty

    IPC: A61C1/00 ,  A61B18/20

    CPC classification number: A61C1/0046 ,  A61B18/20 ,  H01S3/03 ,  H01S3/0315 ,  H01S3/09702 ,  H01S3/2232

    Abstract: An improved dental laser system has been developed to cut enamel quickly and precisely, without detrimental residual energy, to provide a replacement for conventional high speed rotary burrs and commercially available dental laser systems.

    Abstract translation: 已经开发了改进的牙科激光系统，以快速且精确地切割牙釉质，而不损伤残余能量，以提供常规高速旋转毛刺和市售牙科激光系统的替代。

    HERMETICALLY-SEALED RF FEED-THROUGH WITH INTEGRATED CAPACITOR
    74.
    发明申请
    HERMETICALLY-SEALED RF FEED-THROUGH WITH INTEGRATED CAPACITOR 有权
    具有集成电容器的密封式RF进料

    公开(公告)号：US20100118901A1

    公开(公告)日：2010-05-13

    申请号：US12481460

    申请日：2009-06-09

    Applicant: Leon A. Newman ,  Vernon A. Seguin ,  Lanny Laughman ,  Adrian Papanide

    Inventor： Leon A. Newman ,  Vernon A. Seguin ,  Lanny Laughman ,  Adrian Papanide

    IPC: H01S3/04 ,  H01S3/00 ,  H01S3/22

    CPC classification number: H01S3/0315 ,  H01S3/0385 ,  H01S3/041 ,  H01S3/2232

    Abstract: A carbon-dioxide (CO2) gas-discharge slab laser includes elongated discharge-electrodes in a sealed enclosure. Radio Frequency (RF) power is supplied to the electrodes via an impedance matching network and a co-axial electrical low inductance transmission line feed-through sealed to the enclosure. The feed-trough includes two spring contacts which are configured to be spring compression push-fit in grooves in edges of the discharge-electrodes. A central conductor of the feed-through is fluid cooled. A capacitor of the impedance matching network is assembled on the central conductor as an integral part of the feed-trough.

    Abstract translation: 二氧化碳（CO 2）气体放电板激光器在密封的外壳中包括细长的放电电极。 射频（RF）功率经由阻抗匹配网络和同轴电气低电感传输线馈通密封到外壳提供给电极。 馈电槽包括两个弹簧触头，其构造成在放电电极的边缘的凹槽中被压配合成弹簧压配合。 馈通的中心导体是流体冷却的。 阻抗匹配网络的电容器作为馈电槽的组成部分组装在中心导体上。

    DIFFUSION-COOLED CO2 LASER WITH FLEXIBLE HOUSING
    76.
    发明申请
    DIFFUSION-COOLED CO2 LASER WITH FLEXIBLE HOUSING 有权
    具有柔性外壳的扩散冷却CO2激光器

    公开(公告)号：US20090213885A1

    公开(公告)日：2009-08-27

    申请号：US12035630

    申请日：2008-02-22

    Applicant: Anthony J. DeMaria

    Inventor： Anthony J. DeMaria

    IPC: H01S3/041 ,  H01S3/03

    CPC classification number: H01S3/2232 ,  H01S3/03 ,  H01S3/0315 ,  H01S3/0385 ,  H01S3/0404 ,  H01S3/041 ,  H01S3/0816 ,  H01S3/09702

    Abstract: A gas includes a housing having a symmetrical arrangement of upper and lower cooling members for removing heat generated in a gas-discharge excited by an electrode assembly. The electrode assembly is clamped between the cooling members and is itself essentially symmetrically arranged. The cooling members and the electrode assembly are mechanically isolated in the housing by a surrounding diaphragm-like arrangement that connects the cooling members to side-walls of the housing. An RF power-supply for supplying the electrode assembly is mounted on one of the sidewalls to avoid disturbing the symmetry of the cooling and electrode arrangements.

    Abstract translation: 气体包括具有对称排列的上部和下部冷却构件的壳体，用于去除由电极组件激发的气体放电中产生的热量。 电极组件被夹持在冷却构件之间，并且本身基本上对称地布置。 冷却构件和电极组件通过将冷却构件连接到壳体的侧壁的周围的隔膜状布置在壳体中机械隔离。 用于供应电极组件的RF电源安装在一个侧壁上，以避免干扰冷却和电极布置的对称性。

    CO2 slab laser
    77.
    发明授权
    CO2 slab laser 失效
    二氧化碳板激光

    公开(公告)号：US07274722B2

    公开(公告)日：2007-09-25

    申请号：US11041613

    申请日：2005-01-24

    Applicant: Norbert Taufenbach

    Inventor： Norbert Taufenbach

    IPC: H01S3/22 ,  H01S3/03 ,  H01S3/097

    CPC classification number: H01S3/038 ,  H01S3/0315 ,  H01S3/0407 ,  H01S3/041

    Abstract: CO2 slab laser having a gas-filled tubular housing, sealed off at both ends by end pieces, which accommodates two overlapping electrodes extending into the tubular housing and mirrors arranged in the region of the electrodes, where each of the two end pieces holds an electrode, the mirrors are arranged stationary relative to the electrodes and the electrodes, jointly with the mirrors, are adjustable relative to one another.

    Abstract translation: 具有充气管状壳体的CO 2平板激光器，两端通过端部件封闭，其容纳延伸到管状壳体中的两个重叠电极和布置在电极区域中的反射镜，其中每个 两个端片保持电极，反射镜相对于电极静止地布置，并且电极与反射镜一起可相对于彼此调节。

    Discharge igniter for a waveguide CO2 laser
    78.
    发明授权
    Discharge igniter for a waveguide CO2 laser 有权
    放电点火器用于波导CO2激光器

    公开(公告)号：US06999490B2

    公开(公告)日：2006-02-14

    申请号：US10624411

    申请日：2003-07-21

    Applicant: John Kennedy ,  Lanny Laughman ,  Anthony DeMaria ,  Ronald Straayer

    Inventor： John Kennedy ,  Lanny Laughman ,  Anthony DeMaria ,  Ronald Straayer

    IPC: H01S3/223 ,  H01S3/03 ,  H01S3/097

    CPC classification number: H01S3/0315 ,  H01S3/076 ,  H01S3/2232

    Abstract: A waveguide gas laser includes an enclosure filled with a lasing gas. A ceramic block is provided with one or more waveguide channels. At least one of the waveguide channels includes an open region which is in fluid communication with a waveguide channel. Lasing gas in the enclosure fills the waveguide channels and the lateral extension. An electric field is applied across the lateral extension of the waveguide channel while simultaneously applying a smaller electric field across the waveguide channel. The electric field across the lateral extension ignites a discharge in the lateral extension that spreads into the lasing gas in the waveguide channel. The electric field across the waveguide channel is sufficient to sustain the discharge in the lasing in the waveguide channel.

    Abstract translation: 波导气体激光器包括填充有激光气体的外壳。 陶瓷块设置有一个或多个波导通道。 至少一个波导通道包括与波导通道流体连通的开放区域。 外壳中的激光气体填充波导通道和横向延伸。 在波导通道的横向延伸部分施加电场，同时在波导通道上施加较小的电场。 跨越横向延伸的电场点燃在横向延伸中的放电，其扩散到波导通道中的激光气体中。 穿过波导通道的电场足以维持波导通道中的激光的放电。

    Folded tapered-waveguide CO2 laser
    79.
    发明授权
    Folded tapered-waveguide CO2 laser 失效
    折叠式锥形波导CO2激光器

    公开(公告)号：US06798816B2

    公开(公告)日：2004-09-28

    申请号：US10277272

    申请日：2002-10-21

    Applicant: Anthony J. DeMaria ,  Vernon A. Seguin ,  Lanny Laughman

    Inventor： Anthony J. DeMaria ,  Vernon A. Seguin ,  Lanny Laughman

    IPC: H01S303

    CPC classification number: H01S3/0315 ,  H01S3/08095 ,  H01S3/0813 ,  H01S3/2232

    Abstract: A folded waveguide CO2 laser includes a plurality of waveguides arranged in a zigzag pattern with ends thereof overlapping. The laser includes a resonator having an axis extending through the plurality of waveguides. At least a portion of at least one of the waveguides has a uniform minimum width selected cooperative with the height of the waveguide and the laser wavelength such that the resonator can oscillate in only a single mode. At least a portion of one of the waveguides is tapered such that its width increases in one direction along the resonator axis. Tapering one or more of the waveguides provides that the total waveguide area and potential power output of the laser is greater than that of a zigzag arrangement of waveguides having the same total length waveguides each having a uniform width equal to the minimum width of the waveguide in the tapered waveguide arrangement.

    Abstract translation: 折叠波导CO 2激光器包括以Z字形图案布置的多个波导，其端部重叠。 激光器包括具有延伸穿过多个波导的轴的谐振器。 至少一个波导的至少一部分具有与波导的高度和激光波长相配合的均匀的最小宽度，使得谐振器可以仅在单个模式下振荡。 波导中的一个的至少一部分是锥形的，使得其宽度沿着谐振器轴在一个方向上增加。 锥形一个或多个波导提供了激光器的总波导面积和潜在功率输出大于具有相同总长波导的波形的Z字形布置的波导的均匀布置，每个波导具有等于波导的最小宽度的均匀宽度 锥形波导装置。

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