专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3960422A Process for manufacturing a helium metal vapor laser tube 失效
标题翻译：制造氦金属蒸汽激光管的工艺
公开(公告)号：US3960422A
公开(公告)日：1976-06-01
申请号：US494892
申请日：1974-08-05
申请人： William A. Shull
发明人： William A. Shull
IPC分类号： H01S3/03 , H01J9/18
CPC分类号： H01S3/031
摘要： A process for manufacturing helium metal vapor laser tubes having an extended life characteristic. Three main areas of processing are presented which extend the life expectancy of a helium metal vapor laser tube. The first area of processing is directed to a time bake under vacuum of the tube to be used; the second is directed to the melting of the metal in an argon atmosphere; and the third area is directed to a final burn-in procedure of the helium metal vapor laser using the manufactured helium metal vapor tube.
摘要翻译：一种具有延长寿命特性的氦金属蒸气激光管的制造方法。提出了三个主要的加工领域，延长了氦金属蒸气激光管的寿命。第一个处理领域是针对要使用的管的真空下的时间烘烤; 第二个是在氩气氛中熔化金属; 并且第三区域针对使用所制造的氦金属蒸气管的氦金属蒸汽激光器的最终老化过程。

2. 发明授权

US06667828B2 Apparatus and method using a nonlinear optical crystal 失效
公开(公告)号：US06667828B2
公开(公告)日：2003-12-23
申请号：US10013637
申请日：2001-12-10
申请人： William A. Shull
发明人： William A. Shull
IPC分类号： H01S300
CPC分类号： H01S3/109 , H01S3/025 , H01S3/027
摘要： The invention features a nonlinear optical crystal assembly and a gas mixture that surrounds the nonlinear crystal. The gas mixture reduces photochemical degradation of the nonlinear crystal caused by exposure of the nonlinear crystal to a high power light source. For example, the nonlinear crystal may be a borate-based nonlinear crystal such as BBO and the gas mixture may include a hydrogen and oxygen to repair broken bonds in boron-oxygen rings of the borate-based crystal. The assembly may be incorporated into a light source, and applications requiring such a light source, such as, e.g., applications requiring ultraviolet light. Furthermore, the nonlinear crystal assembly may be placed inside an optical cavity.

3. 发明授权

US5312472A Method for manufacturing resonant cavity for laser 失效
标题翻译：激光谐振腔的制造方法
公开(公告)号：US5312472A
公开(公告)日：1994-05-17
申请号：US950415
申请日：1992-09-23
申请人： William A. Shull
发明人： William A. Shull
IPC分类号： H01S3/034 , C03B27/02 , C03C25/02
CPC分类号： H01S3/034
摘要： A method for affixing the optics of a laser to the laser tube, comprising: providing a substrate seat, coupling a substrate to the seat, coating the substrate with a multilayer thin film coating, and securing the substrate seat to the laser tube. In a further aspect, a method for manufacturing a resonant cavity is disclosed, the method comprising: providing a laser tube having first and second ends, securing a substrate mount, having a coated output coupler secured thereto, into one end of the laser tube, securing a substrate mount, having a coated reflecting mirror secured thereto, into the other end of the laser tube, and sealing the laser tube.
摘要翻译：一种用于将激光器的光学器件固定到激光管的方法，包括：提供衬底座，将衬底连接到座上，用多层薄膜涂层涂覆衬底，以及将衬底座固定到激光管。在另一方面，公开了一种用于制造谐振腔的方法，所述方法包括：提供具有第一和第二端的激光管，将固定有涂覆输出耦合器的衬底安装件固定到激光管的一端，将具有固定到其上的涂覆反射镜的基板安装件固定到激光管的另一端并密封激光管。

4. 发明授权

US5353293A Hybrid cooled ion laser 失效
标题翻译：混合冷却离子激光器
公开(公告)号：US5353293A
公开(公告)日：1994-10-04
申请号：US54313
申请日：1993-04-27
申请人： William A. Shull
发明人： William A. Shull
IPC分类号： H01S3/032 , H01S3/041 , H01S3/04
CPC分类号： H01S3/041 , H01S3/032
摘要： A high output, compact laser having a multi-line spectral output and an internal mirror, integral resonator design is disclosed. The laser structure comprises a laser tube containing a resonant cavity, an output coupler and an active medium. A power supply and coolant assembly are coupled to the laser tube. The coolant assembly is a hybrid coolant scheme wherein one portion of the tube is cooled by circulating water coolant, while another portion or portions are cooled by circulating air. In one aspect, the laser tube includes a ceramic bore surrounded by a sheath sealed at a first end and a second end of the ceramic bore, and coolant is provided between the sheath and the bore. In a further aspect, forced air is directed over a reservoir portion of the tube. The reservoir portion may be manufactured from a metallic alloy comprised of nickel iron cobalt with copper cooling fins brazed to the reservoir to increase thermal cooling efficiency and isothermal distribution of heat.
摘要翻译：公开了具有多线谱输出的高输出紧凑型激光器和内部反射镜。激光器结构包括含有谐振腔的激光管，输出耦合器和活动介质。电源和冷却剂组件耦合到激光管。冷却剂组件是混合冷却剂方案，其中管的一部分通过循环水冷却剂而被冷却，而另一部分被循环空气冷却。在一个方面，激光管包括由在第一端密封的护套和陶瓷孔的第二端围绕的陶瓷孔，并且在护套和孔之间提供冷却剂。在另一方面，强制空气被引导到管的储存器部分上。储存部分可以由包含镍铁钴和铜冷却翅片的金属合金制成，钎焊到储存器以增加热冷却效率和等温热分布。

5. 发明授权

US3953113A Laser mirror mounting device 失效
标题翻译：激光镜安装装置
公开(公告)号：US3953113A
公开(公告)日：1976-04-27
申请号：US522093
申请日：1974-11-08
申请人： William A. Shull
发明人： William A. Shull
IPC分类号： G02B7/182 , H01S3/086 , G02B5/08
CPC分类号： H01S3/086 , G02B7/1825
摘要： A laser mirror mounting device adapted to provide for the exchangeability of sets of mirrors associated with various wavelengths of operation of a multi-wavelength laser without requiring realignment of the laser after each set of mirrors is changed. A housing, attachable to a laser support apparatus, is provided and includes an adjustable internal reference surface. The mirror mounting device is adapted for positioning within the housing and includes an external reference surface for adjustment relative to the internal reference surface of the housing. The device further includes support means for supporting a mirror relative to the laser and an adjustment means for adjusting the angular relationship of the mirror relative to the external reference surface. A housing cover engages the device for maintaining the external reference surface of the device in firm contact with the internal reference surface of the housing. Accordingly, after initial adjustment of each set of mirror mounting devices the previously aligned sets may be exchanged without requiring further adjustment. Therefore, in changing the wavelength of operation of the laser, the mirror mounting devices may be interchanged at will without requiring realignment of the laser.
摘要翻译：一种激光镜安装装置，其适于提供与多波长激光器的各种波长的操作相关联的反射镜的可交换性，而不需要在每组反射镜之后重新对准激光器。提供可附接到激光支撑装置的壳体，并且包括可调节的内部参考表面。镜子安装装置适于在壳体内定位并且包括用于相对于壳体的内部参考表面进行调节的外部参考表面。该装置还包括用于支撑相对于激光器的反射镜的支撑装置和用于调节反射镜相对于外部参考表面的角度关系的调节装置。壳体盖与装置接合，用于将装置的外部参考表面与壳体的内部参考表面牢固接触。因此，在对每组镜子安装装置进行初始调整之后，可以更换先前对准的组，而不需要进一步调整。因此，在改变激光器的工作波长时，反射镜安装装置可以随意互换，而不需要激光的重新对准。

6. 发明授权

US07245799B2 Optical fiber connectors and systems including optical fiber connectors 失效
标题翻译：光纤连接器和系统包括光纤连接器
公开(公告)号：US07245799B2
公开(公告)日：2007-07-17
申请号：US10997498
申请日：2004-11-24
申请人： William A. Shull , James Parsons
发明人： William A. Shull , James Parsons
IPC分类号： G02B6/26
CPC分类号： G02B6/3882 , G02B6/32 , G02B6/3807 , G02B6/3825 , G02B6/3851 , G02B6/3894 , G02B6/3898
摘要： The invention features an apparatus including a first portion defining an optical axis and configured to connect to an optical fiber, a second portion having a reference surface configured to connect with a terminal, and a third portion between the first and second portions. The third portion bends more easily than either the first or second portion to permit adjustable alignment of the optical axis relative to the reference surface.
摘要翻译：本发明的特征在于一种装置，包括限定光轴并被配置为连接到光纤的第一部分，具有被配置为与端子连接的参考表面的第二部分以及第一和第二部分之间的第三部分。第三部分比第一部分或第二部分更容易弯曲，以允许光轴相对于参考表面的可调整对准。

7. 发明授权

US06724486B1 Helium- Neon laser light source generating two harmonically related, single- frequency wavelengths for use in displacement and dispersion measuring interferometry 失效
标题翻译：氦 - 氖激光光源产生两个谐波相关的单频波长用于位移和色散测量干涉测量
公开(公告)号：US06724486B1
公开(公告)日：2004-04-20
申请号：US09305808
申请日：1999-04-28
申请人： William A. Shull , Carl A. Zanoni
发明人： William A. Shull , Carl A. Zanoni
IPC分类号： G01B902
CPC分类号： G01B9/02007 , G01B9/02002 , G01B2290/70 , G02F1/37 , G03F7/70775 , H01S3/109
摘要： The invention features a displacement and dispersion measuring interferometry system having a Helium-Neon laser light source. The light source can be a Helium-Neon laser that includes an intracavity doubling crystal and an intracavity etalon to generate two harmonically related, single-frequency wavelengths at sufficient powers for interferometric dispersion measurements. Alternatively, the light source can be a single-mode Helium-Neon laser that directs a single-frequency input beam into a resonant external cavity enclosing a doubling crystal to generate two harmonically related, single-frequency wavelengths at sufficient powers for interferometric dispersion measurements. In addition to dispersion measurements, the inherent wavelength stability of the Helium-Neon source permits high-accuracy displacement measurements. Thus, the Helium-Neon laser light source is sufficient for the interferometry system to simultaneously measure displacement and dispersion, and correct the displacement measurement for air-turbulence using the dispersion measurement.
摘要翻译：本发明的特征在于具有氦 - 氖激光光源的位移和色散测量干涉测量系统。光源可以是氦氖激光器，其包括腔内倍增晶体和腔内标准具，以产生两个谐波相关的单频波长，具有足够的功率用于干涉色散测量。或者，光源可以是单模式氦 - 氖激光器，其将单频输入光束引导到包围双晶体的谐振外腔中，以产生两个谐波相关的单频波长，具有足够的功率用于干涉色散测量。除了色散测量之外，氦氖源的固有波长稳定性允许高精度位移测量。因此，氦氖激光光源足以使干涉测量系统同时测量位移和色散，并使用色散测量校正空气湍流的位移测量。

8. 发明授权

US4866726A Bore support assembly and a method of laser construction 失效
标题翻译：孔支撑组件和激光施工方法
公开(公告)号：US4866726A
公开(公告)日：1989-09-12
申请号：US206819
申请日：1988-06-15
申请人： Mark V. Ortiz , William A. Shull
发明人： Mark V. Ortiz , William A. Shull
IPC分类号： H01S3/032
CPC分类号： H01S3/0323
摘要： A bore support assembly is used in construction of an outer envelope of a laser and for supporting an inner bore tube of the laser near its free end. The bore support assembly includes a generally planar joiner ring having radially spaced outer and inner peripheries. At its outer periphery, it becomes rigidly attached to the interior of the envelope during formation of the latter from separate bore assembly tube and reservoir tube sections. Its inner periphery has a central opening receiving the bore tube. The bore support assembly also includes a spider structure and a preform element for attaching it to the exterior of bore tube. The spider structure has an outer peripheral portion attached to the inner periphery of the joiner ring so as to position the spider structure on one side of the joiner ring and along the central opening thereof. The spider structure also has an inner peripheral portion spaced radially inwardly from the outer peripheral portion and defining a second smaller central opening receiving the bore tube therethrough. A plurality of resiliently flexible spokes extend radially between and integrally interconnect the outer and inner peripheral portions. The joiner ring has a plurality of heat transmission limiting apertures defined through it between its inner and outer peripheries.
摘要翻译：孔支撑组件用于激光器的外包层的构造，并用于在其自由端附近支撑激光器的内孔管。孔支撑组件包括具有径向隔开的外周和外周的大体平面的接合环。在其外周边，由单独的孔组件管和储存器管段形成时，其刚性地附接到信封的内部。其内周边具有接收钻孔管的中心开口。孔支撑组件还包括一个蜘蛛结构和用于将其附接到孔管外部的预成型件元件。该蜘蛛结构具有附接到接合环的内周的外周部，以将该蜘蛛结构定位在该接合环的一侧并且沿其中心开口。所述蜘蛛结构还具有从所述外周部分径向向内隔开的内周边部分，并限定通过其接收所述孔管的第二较小中心开口。多个弹性柔性轮辐径向延伸并且使外围和内周部分整体互连。接合环具有通过其在其外周和外周之间限定的多个传热限制孔。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式