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1. 发明授权

US5569399A Lasing medium surface modification 失效
标题翻译：激光介质表面改性
公开(公告)号：US5569399A
公开(公告)日：1996-10-29
申请号：US376196
申请日：1995-01-20
申请人： Carl M. Penney , Joseph P. Chernoch , Carl E. Erikson
发明人： Carl M. Penney , Joseph P. Chernoch , Carl E. Erikson
IPC分类号： B23K26/40 , H01S3/06 , B23K26/02
CPC分类号： B23K26/362 , B23K26/40 , B23K26/402 , B23K2203/30 , B23K2203/50 , Y10S438/94
摘要： This invention relates to the modification of lasing medium surfaces, such as crystals, to reduce the internal reflections that contribute to amplified spontaneous emission (ASE) losses. A laser ablation treatment involves focusing an optical irradiation means on a target surface having desired ablation pattern and ablating the target surface according to the selected ablation pattern. A cross-hatch pattern on the target surface is secured by the target surface being mounted onto a precision motor driven translation stage and stepped throughout the desired ablation pattern. The optical irradiation means are oriented initially at 45.degree. to the target surface length and subsequently rotated by 90.degree..
摘要翻译：本发明涉及激光介质表面如晶体的改进，以减少有助于放大的自发发射（ASE）损耗的内部反射。激光烧蚀处理包括将光学照射装置聚焦在具有期望的消融图案的靶表面上，并根据所选择的烧蚀图案烧蚀靶表面。目标表面上的交叉影线图案被安装到精密电动机驱动平移台上的目标表面固定，并且贯穿所需的消融图案。光照射装置最初定向到目标表面长度45°，然后旋转90°。

2. 发明授权

US4937421A Laser peening system and method 失效
标题翻译：激光喷丸系统及方法
公开(公告)号：US4937421A
公开(公告)日：1990-06-26
申请号：US375235
申请日：1989-07-03
申请人： Angel L. Ortiz, Jr. , Carl M. Penney , Marshall G. Jones , Carl E. Erikson
发明人： Angel L. Ortiz, Jr. , Carl M. Penney , Marshall G. Jones , Carl E. Erikson
IPC分类号： B23K26/18 , C21D7/04 , C21D10/00
CPC分类号： B23K26/0069 , B23K26/009 , B23K26/18 , C21D10/005 , C21D7/04
摘要： A laser peening apparatus and method for peening a workpiece utilizing a laser beam is described. The system includes a foil aligned with a surface of the workpiece to be peened and lasing the aligned foil surface. The foil absorbs energy from the beam and a portion of the foil vaporizes, which creates a hot plasma within the foil. The plasma creates a shock wave which passes through the foil and peens the workpiece surface.
摘要翻译：描述了使用激光束对工件进行喷丸的激光喷丸设备和方法。该系统包括与待加工的工件的表面对齐并且对齐对准的箔表面的箔。箔从梁吸收能量，并且箔的一部分蒸发，这在箔内产生热等离子体。等离子体产生冲击波，穿过箔片并磨损工件表面。

3. 发明授权

US4081215A Stable two-channel, single-filter spectrometer 失效
标题翻译：稳定的双通道，单滤光谱仪
公开(公告)号：US4081215A
公开(公告)日：1978-03-28
申请号：US687558
申请日：1976-05-18
申请人： Carl M. Penney , Marshall Lapp
发明人： Carl M. Penney , Marshall Lapp
IPC分类号： G01J3/44 , G01J3/12 , G01J3/26 , G01J5/60 , G01N21/65 , G01J5/48
CPC分类号： G01J3/12
摘要： An instrument to make simultaneous accurate measurements of the intensity of light in each of two (or more) spectral channels using a single interference filter employs mirrors or prisms to break up the observed light beam into two (or more) beams, propagating in slightly different directions. The angle dependence of the filter spectral passband provides two distinct spectral channels which are focused onto separate detector elements. Advantages of this instrument are illustrated by its application for remote point Raman temperature measurements in hot gases.
摘要翻译：使用单个干涉滤光片同时精确测量两个（或多个）光谱通道中的每一个中的光强度的仪器使用反射镜或棱镜将观察到的光束分解成两个（或多个）光束，以稍微不同的方式传播方向。滤波器光谱通带的角度依赖性提供了两个截然不同的光谱通道，它们聚焦在分离的检测器元件上。该仪器的优点通过其在热气体中的远程点拉曼温度测量的应用来说明。

4. 发明授权

US4996693A Input/output ports for a lasing medium 失效
标题翻译：激光介质的输入/输出端口
公开(公告)号：US4996693A
公开(公告)日：1991-02-26
申请号：US376096
申请日：1989-07-06
申请人： Allen W. Case, Jr. , Carl M. Penney
发明人： Allen W. Case, Jr. , Carl M. Penney
IPC分类号： H01S3/05 , H01S3/06 , H01S3/083 , H01S3/092
CPC分类号： H01S3/0602
摘要： An input/output port for a lasing medium to minimize wavefront distortion of a coherent light beam is described. The input/output port includes an end surface integral the medium and a first port surface integral the end surface. The first port surface is substantially perpendicular to a plane normal to the longitudinal axis extending through the medium so that each ray of a beam of coherent electromagnetic radiation lying in a plane of a thickness of the beam may impinge on the port surface at a substantially equal angle with respect to reference planes normal to the port surface at the points of impingement.

5. 发明授权

US4777769A System and method of automated grinding 失效
标题翻译：自动磨削的系统和方法
公开(公告)号：US4777769A
公开(公告)日：1988-10-18
申请号：US37663
申请日：1987-04-13
申请人： Michael H. McLaughlin , Carl M. Penney
发明人： Michael H. McLaughlin , Carl M. Penney
IPC分类号： B24B49/12 , B24B49/00
CPC分类号： B24B49/12
摘要： Automated grinding is performed using a tracking means having a sufficient field of view to locate edges to be processed and using a high resolution profiler in order to provide grinding information for calculation of the amount of material which should be removed from the workpiece. Those sections of the workpiece not requiring additional grinding may be traversed at a high speed in order to improve productivity. A process control computer receives grinding information from the tracking means and high resolution profiler and uses it to control a manipulator to adjust the travel speed of the grinder, force with which a grinder is applied, position of the grinder, and/or speed of rotation of the grinder in order to remove the correct amount of material from a workpiece. The technique is especially advantageous in removing excess material, burrs, nicks, chips and other minor irregularities in workpieces. A second profiler may be used to check that the grinder has properly ground portions of the workpiece. The tracking means and the profilers are flying spot laser profilers. The technique can accommodate either force-control or position-control grinding.
摘要翻译：使用具有足够视野的跟踪装置来定位自动磨削，以定位要处理的边缘并使用高分辨率轮廓仪，以便提供用于计算应从工件移除的材料量的磨削信息。可以高速地穿过不需要额外磨削的工件的那些部分，以提高生产率。过程控制计算机从跟踪装置和高分辨率轮廓仪接收研磨信息，并使用它来控制操纵器来调节研磨机的行进速度，施加磨床的力，研磨机的位置和/或旋转速度的研磨机，以便从工件中去除正确数量的材料。该技术在去除工件中的多余材料，毛刺，切口，切屑和其它小的不规则性方面特别有利。可以使用第二轮廓仪来检查研磨机是否具有适当的工件接地部分。跟踪装置和分析仪是飞点激光分析仪。该技术可以适应力控制或位置控制磨削。

6. 发明授权

US5399866A Optical system for detection of signal in fluorescent immunoassay 失效
标题翻译：用于荧光免疫测定中信号检测的光学系统
公开(公告)号：US5399866A
公开(公告)日：1995-03-21
申请号：US36573
申请日：1993-03-24
申请人： Sandra F. Feldman , Carl M. Penney
发明人： Sandra F. Feldman , Carl M. Penney
IPC分类号： G01N21/64
CPC分类号： G01N21/648 , G01N2021/6484
摘要： An imaging system responsive to focused laser light includes a focusing lens for focusing the laser light and a mirror having a reflective side, a non-reflective side, and a hole for passing a predetermined portion of the laser light from the focusing lens through the non-reflective side. A fiber probe excites and couples fluorescence from an analyte. The fiber probe has a fiber front face for receiving laser light through the hole and for directing the fluorescence to the reflective side of the mirror. Optical devices for imaging the portion of the fluorescence reflected by the mirror to form an image of the fiber front face are provided, as well as an optical stop having an aperture in the image plane of the imaging means for reducing undesired light from the imaging means before reaching a detector. The mirror is angled for directing substantially all fluorescence from the the fiber probe into the imaging means rather than back toward the fiber probe.
摘要翻译：响应于聚焦激光的成像系统包括用于聚焦激光的聚焦透镜和具有反射侧的反射镜，非反射侧和用于使来自聚焦透镜的激光的预定部分通过非反射侧的孔，反光面。纤维探针激发并耦合分析物的荧光。光纤探头具有光纤正面，用于通过孔接收激光，并将荧光引导到反射镜的反射侧。提供了用于对由反射镜反射以形成光纤正面的图像的部分荧光进行成像的光学装置，以及具有在成像装置的图像平面中具有孔径的光学停止件，用于减少来自成像装置的不期望的光在到达检测器之前。反射镜成角度，用于将基本上所有的荧光从光纤探针引导到成像装置中，而不是返回到光纤探针。

7. 发明授权

US5127364A Apparatus for making A-15 type tape superconductors which includes means to melt a wire at its tip so a beam is formed and means for wiping the bead onto a continuous tape substrate 失效
标题翻译：用于制造A-15型磁带超导体的装置，其包括在其尖端处熔化电线的装置，以便形成梁，并且用于将焊珠擦拭到连续带基板上的装置
公开(公告)号：US5127364A
公开(公告)日：1992-07-07
申请号：US627120
申请日：1990-12-13
申请人： Sudhir D. Savkar , Carl M. Penney
发明人： Sudhir D. Savkar , Carl M. Penney
IPC分类号： H01L39/24
CPC分类号： H01L39/2409 , Y10S148/093
摘要： An apparatus for producing a tape superconductor of a compound superconductor type wherein the apparatus includes a first wire constructed of the superconducting compound material which is melted to form a bead. The bead is then wiped on a tape substrate to form a layer as the substrate is fed by the bead. Finally, the layer is cooled and a tape superconductor is formed.
摘要翻译：一种用于生产复合超导体类型的带超导体的设备，其中所述设备包括由超导化合物材料构成的第一线，其被熔化以形成珠粒。然后将该珠擦拭在带基材上以形成一层，因为该基材由该珠进料。最后，将层冷却并形成带状超导体。

8. 发明授权

US4864777A Method of automated grinding 失效
标题翻译：自动研磨方法
公开(公告)号：US4864777A
公开(公告)日：1989-09-12
申请号：US226508
申请日：1988-08-01
申请人： Michael H. McLaughlin , Carl M. Penney
发明人： Michael H. McLaughlin , Carl M. Penney
IPC分类号： B24B49/12
CPC分类号： B24B49/12
摘要： Automated grinding is performed using a tracking means having a sufficient field of view to locate edges to be processed and using a high resolution profiler in order to provide grinding information for calculation of the amount of material which should be removed from the workpiece. Those sections of the workpiece not requiring additional grinding may be traversed at a high speed in order to improve productivity. A process control computer receives grinding information from the tracking means and high resolution profiler and uses it to control a manipulator to adjust the travel speed of the grinder, force with which a grinder is applied, position of the grinder, and/or speed of rotation of the grinder in order to remove the correct amount of material from a workpiece. The technique is especially advantageous in removing excess material, burrs, nicks, chips and other minor irregularities in workpieces. A second profiler may be used to check that the grinder has properly ground portions of the workpiece. The tracking means and the profilers are flying spot laser profilers. The technique can accommodate either force-control or position-control grinding.
摘要翻译：使用具有足够视野的跟踪装置来定位自动磨削，以定位要处理的边缘并使用高分辨率轮廓仪，以便提供用于计算应从工件移除的材料量的磨削信息。可以高速地穿过不需要额外磨削的工件的那些部分，以提高生产率。过程控制计算机从跟踪装置和高分辨率轮廓仪接收研磨信息，并使用它来控制操纵器来调节研磨机的行进速度，施加磨床的力，研磨机的位置和/或旋转速度的研磨机，以便从工件中去除正确数量的材料。该技术在去除工件中的多余材料，毛刺，切口，切屑和其它小的不规则性方面特别有利。可以使用第二轮廓仪来检查研磨机是否具有适当的工件接地部分。跟踪装置和分析仪是飞点激光分析仪。该技术可以适应力控制或位置控制磨削。

9. 发明授权

US4784491A System to protect optics against dirty environments 失效
标题翻译：防止脏污环境的光学系统
公开(公告)号：US4784491A
公开(公告)日：1988-11-15
申请号：US870269
申请日：1986-06-03
申请人： Carl M. Penney , Richard M. Lund
发明人： Carl M. Penney , Richard M. Lund
IPC分类号： B23K9/32 , G01B11/00 , G01N21/15 , G02B27/00 , G01B11/24
CPC分类号： G02B27/0006 , B23K9/32 , G01B11/00 , G01N2021/151
摘要： An optical sensor head has deep, pitched grooves or screw threads in the walls of the gas channel, and a gas flow swirled along the grooves to protect optics against atmospheric debris and moving particles such as is generated by an industrial process. The grooves are pitched to support swirling motion of the gas. Use of swirled flow increases allowable flow velocity and diverts incoming particles toward the channel walls. The windows of an optical profiler, for instance, are protected against the smoke and weld spatter created by a metal-inert-gas welding torch.
摘要翻译：光学传感器头部在气体通道的壁中具有深的，倾斜的凹槽或螺纹，并且沿着凹槽旋转的气流保护光学器件免受大气碎片和诸如由工业过程产生的移动的颗粒。凹槽被倾斜以支持气体的旋转运动。使用旋流增加允许的流速并将进入的颗粒转向通道壁。例如，光学轮廓仪的窗口被保护免受由金属惰性气体焊枪产生的烟雾和焊接飞溅。

10. 发明授权

US4636611A Quiescent circle and arc generator 失效
标题翻译：静态圆弧电弧发生器
公开(公告)号：US4636611A
公开(公告)日：1987-01-13
申请号：US723591
申请日：1985-04-15
申请人： Carl M. Penney
发明人： Carl M. Penney
IPC分类号： B23K9/127 , B23K26/073 , G02B5/00 , G02B19/00 , B23K9/12
CPC分类号： B23K26/0734 , B23K26/0648 , B23K26/0652 , G02B19/0014 , G02B19/0047 , G02B5/00
摘要： The optical properties of circular prisms, which are also known as axicons, are utilized in optical systems that generate one or more quiescent, steady in time, sharply focused circular and arc-shaped patterns of light. A laser beam incident on the circular prism is deviated by the prism effect and the emerging beam focused onto a target surface by a spherical lens or zoom lens; the radius of the circle is conveniently adjusted. Systems with stationary optics are described to efficiently form two concentric, uniform circles, or two offset circular or approximately circular arcs, from input beams derived from one or two lasers. These structured light patterns are used in tracking an edge or groove, for instance to locate the workpiece joint in robotic arc welding.
摘要翻译：圆形棱镜的光学性质也被称为axicons，被用于产生一个或多个静态，稳定的时间，尖锐聚焦的圆形和弧形图案的光学系统中。入射在圆棱镜上的激光束被棱镜效应偏离，出射光束通过球面透镜或变焦透镜聚焦在目标表面上; 方便地调节圆的半径。描述了具有固定光学系统的系统，以从源自一个或两个激光器的输入光束有效地形成两个同心的均匀圆，或两个偏移的圆形或近似圆弧。这些结构化光图案用于跟踪边缘或凹槽，例如将工件接头定位在机器人电弧焊接中。

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