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1. 发明授权

US5609665A Method of making optical fiber with low melting glass core 失效
标题翻译：低熔点玻璃芯制作光纤的方法
公开(公告)号：US5609665A
公开(公告)日：1997-03-11
申请号：US521934
申请日：1995-08-31
申请人： Allan J. Bruce , David J. DiGiovanni
发明人： Allan J. Bruce , David J. DiGiovanni
IPC分类号： G02B6/00 , C03B37/012 , C03B37/014 , C03C13/04
CPC分类号： C03B37/0124 , C03B37/01245 , C03B37/01274 , C03B2201/02 , C03B2201/31 , C03B2201/32 , C03B2201/34 , C03B2201/36 , C03B2201/50 , C03B2201/86
摘要： The disclosed method of making a mixed glass optical fiber exemplarily comprises providing a high-silica tube, and causing molten non-high silica glass to flow into the bore of the tube by application of a pressure differential. In order to prevent cracking, the tube desirably has an outer diameter/inner diameter ratio of at least 5, preferably about 10 or even more, and an inner diameter of at most 1 min. In a preferred embodiment, a conventional SiO.sub.2 tube is partially collapsed to an inner diameter less than 1 mm, a quantity of a non-high-silica glass is placed in a neck of the partially collapsed tube and heated such that molten glass communicates with the reduced-diameter portion of the bore and can be drawn into the reduced-diameter portion by means of a vacuum. The resulting mixed glass body is then further stretched to result in a core rod of core diameter at most 0.3 min. After overcladding the core rod with SiO.sub.2, fiber is drawn from the thus produced preform. A thus produced fiber with SiO.sub.2 cladding and SiO.sub.2 -Al.sub.2 O.sub.3 -La.sub.2 O.sub.3 -Er.sub.2 O.sub.3 core was used as an optical fiber amplifier and provided high gain.
摘要翻译：公开的制造混合玻璃光纤的方法示例性地包括提供高硅胶管，并且使熔融的非高硅石玻璃通过施加压差而流入管的孔中。为了防止开裂，管理想地具有至少5，优选约10甚至更大，内径至多1分钟的外径/内径比。在一个优选实施例中，常规的SiO 2管部分地塌陷到小于1mm的内径，将非高硅石玻璃的量放置在部分塌缩的管的颈部中并加热使得熔融玻璃与孔的缩径部分并且可以通过真空被拉入缩径部分。然后将得到的混合玻璃体进一步拉伸，得到芯直径至多0.3分钟的芯棒。在用SiO 2包覆芯棒之后，从如此制备的预制件中拉出纤维。将由此制得的具有SiO 2包层的纤维和SiO 2 -Al 2 O 3 -Sa 2 O 3 -Er 2 O 3核心用作光纤放大器并提供高增益。

2. 发明授权

US5378664A Optical fiber amplifier and a glass therefor 失效
标题翻译：光纤放大器和玻璃
公开(公告)号：US5378664A
公开(公告)日：1995-01-03
申请号：US82007
申请日：1993-06-24
申请人： Philippe C. Becker , Allan J. Bruce , David J. DiGiovanni , Vincent G. Lambrecht, Jr.
发明人： Philippe C. Becker , Allan J. Bruce , David J. DiGiovanni , Vincent G. Lambrecht, Jr.
IPC分类号： G02B6/00 , C03C3/32 , C03C13/04 , H01S3/06 , H01S3/067 , H01S3/07 , H01S3/10 , H01S3/16 , H01S3/17
CPC分类号： H01S3/06708 , C03C3/321 , H01S3/1613
摘要： A chalcogenide glass that is doped with praseodymium and contains a rare earth metal is disclosed. The rare earth metal is at least 10 mole percent of the metals in the glass. The concentration of the praseodymium in the glass is at least 200 ppm. The chalcogenide glass, when formed into an amplifier for an optical fiber transmission system, efficiently amplifies optical signals in the signal band of 1.3 .mu.m.
摘要翻译：公开了掺杂有镨并含有稀土金属的硫族化物玻璃。稀土金属至少为玻璃中金属的10摩尔％。玻璃中镨的浓度至少为200ppm。硫族化物玻璃当形成用于光纤传输系统的放大器时，有效地放大了1.3μm信号频带的光信号。

3. 发明授权

US07923282B2 Formation of stretchable photovoltaic devices and carriers 有权
标题翻译：可伸缩光伏器件和载体的形成
公开(公告)号：US07923282B2
公开(公告)日：2011-04-12
申请号：US12381589
申请日：2009-03-13
申请人： Sergey V. Frolov , Michael Cyrus , Allan J. Bruce
发明人： Sergey V. Frolov , Michael Cyrus , Allan J. Bruce
IPC分类号： H01L21/00 , H01L31/042 , H02N6/00
CPC分类号： H01L31/0392 , H01L25/043 , H01L31/03529 , H01L31/03925 , H01L31/03928 , H01L31/042 , H01L31/0508 , H01L2924/0002 , Y02E10/541 , H01L2924/00
摘要： Formation of stretchable photovoltaic devices and carriers is described. In some examples, a formation method includes: forming a stretchable carrier including a stretchable part having a given length, the given length being operable to change in response to a force being applied to the stretchable carrier; depositing a photovoltaic cell over a surface of the stretchable carrier; and interconnecting the photovoltaic cell to output terminals.
摘要翻译：描述了可拉伸光伏器件和载体的形成。在一些示例中，形成方法包括：形成包括具有给定长度的可拉伸部分的可拉伸载体，所述给定长度可操作以响应于施加到所述可拉伸载体的力而改变; 在可拉伸载体的表面上沉积光伏电池; 并将光伏电池互连到输出端子。

4. 发明授权

US5250096A Sol-gel method of making multicomponent glass 失效
标题翻译：制作多组分玻璃的溶胶 - 凝胶法
公开(公告)号：US5250096A
公开(公告)日：1993-10-05
申请号：US864989
申请日：1992-04-07
申请人： Allan J. Bruce , Eliezer M. Rabinovich
发明人： Allan J. Bruce , Eliezer M. Rabinovich
IPC分类号： C03B8/02 , C03B19/12 , C03B20/00 , C03B37/016 , C03C1/00 , C03B37/01
CPC分类号： C03C1/008 , C03B37/016 , C03B2201/31 , C03B2201/32 , C03B2201/36 , C03B2201/40 , C03B2201/42 , C03B2201/50 , Y10S65/901
摘要： Relatively large bodies of low-alkali silicate and other glass can be prepared conveniently by a particulate sol-gel process. The glass comprises at least 85 mole % SiO.sub.2, 1-12 mole % oxide of one or more of Li, Na, K, Rb, Cs, Ti and Zr, 0-6 mole % of oxide of Al, and optionally at most 2.5 mole % of oxide of elements other than Si, Li, Na, K, Rb, Cs, Ti, Zr and Al. The process comprises forming particles from a first sol that comprises Si and one or more of Li, Na, K, Rb, Cs, Ti and Zr, and optionally additionally comprises Al. The process further comprises forming a second sol by dispersing the particles in an aqueous liquid, gelling the second sol, and heat treating the resulting gel body such that the glass results.

5. 发明授权

US5200029A Method of making a planar optical amplifier 失效
标题翻译：制作平面光放大器的方法
公开(公告)号：US5200029A
公开(公告)日：1993-04-06
申请号：US803290
申请日：1991-12-04
申请人： Allan J. Bruce , Joseph Shmulovich , Amy Wong , Yiu-Huen Wong
发明人： Allan J. Bruce , Joseph Shmulovich , Amy Wong , Yiu-Huen Wong
IPC分类号： H01S3/063 , H01S3/16
CPC分类号： H01S3/063 , H01S3/1608
摘要： An active optical device comprises a glass, waveguiding structure disposed on a substantially planar principal surface of a substrate. The structure includes a silica-based, erbium-doped active core. The active core has an erbium-to-silicon atomic ratio of at least about 0.01, an absolute erbium concentration of at least about 1.4.times.10.sup.20 atoms per cubic centimeter, and a radiative lifetime of the erbium lasing level of at least about 7 milliseconds. Also disclosed is a method for forming an active optical device, including the step of depositing an erbium-doped active core by sputtering.
摘要翻译：有源光学器件包括设置在基板的基本平坦的主表面上的玻璃波导结构。该结构包括二氧化硅基铒掺杂活性核。活性芯的铒至硅原子比至少约为0.01，绝对铒浓度至少约为1.4×1020原子/立方厘米，铒激发光的辐射寿命至少约为7毫秒。还公开了一种用于形成有源光学器件的方法，包括通过溅射沉积铒掺杂的有源核的步骤。

6. 发明授权

US09012763B2 Stretchable photovoltaic devices and carriers 有权
标题翻译：可伸缩光伏器件和载体
公开(公告)号：US09012763B2
公开(公告)日：2015-04-21
申请号：US12381588
申请日：2009-03-13
申请人： Sergey V. Frolov , Michael Cyrus , Allan J. Bruce
发明人： Sergey V. Frolov , Michael Cyrus , Allan J. Bruce
IPC分类号： H02N6/00 , H01L31/042 , H01L31/00 , H01L31/0392 , H01L31/0352 , H01L31/05
CPC分类号： H01L31/03926 , H01L25/043 , H01L31/03529 , H01L31/0392 , H01L31/03925 , H01L31/03928 , H01L31/042 , H01L31/048 , H01L31/0508 , H01L2924/0002 , Y02E10/50 , Y02E10/541 , Y02P70/521 , H01L2924/00
摘要： A stretchable photovoltaic device, a stretchable photovoltaic module and a carrier for facilitating formation of a stretchable photovoltaic device and/or module are provided. The stretchable photovoltaic device includes a stretchable part, at least one photovoltaic cell and a surface over which that at least one photovoltaic cell is disposed. The stretchable part has a given length that is operable to change in response to a force being applied to the device. The given length may, for example, elongate when the force causes the device to elongate. Alternative and/or additionally, the given length may compress when the force causes the device to compress.
摘要翻译：提供了一种可拉伸光伏器件，可拉伸光伏模块和用于促进可伸缩光伏器件和/或模块形成的载体。可拉伸光伏器件包括可拉伸部分，至少一个光伏电池和至少一个光伏电池设置在其上的表面。可拉伸部分具有给定的长度，其可操作以响应于施加到装置的力而改变。例如，当该力使装置伸长时，给定的长度可以是细长的。替代和/或另外，当力使装置压缩时，给定长度可能会压缩。

7. 发明授权

US08461504B1 Methods for optical restricting including a photorestrictor for producing and transferring photoexcitations(as amended) 有权
标题翻译：光学限制方法包括用于生产和转移光感染的光致伸缩物（经修订）
公开(公告)号：US08461504B1
公开(公告)日：2013-06-11
申请号：US13018272
申请日：2011-01-31
申请人： Sergey V. Frolov , Michael Cyrus , Allan J. Bruce
发明人： Sergey V. Frolov , Michael Cyrus , Allan J. Bruce
IPC分类号： G01J1/32
CPC分类号： G02B26/02 , G02F1/3523 , G02F2203/52
摘要： Methods for optical restricting are described. An example of the invention relates to a method of restricting the brightness of a light source. The method can include: absorbing, in absorber material of a photo-restrictor, at least a portion of a primary emission produced by the light source; producing first photoexcitations in the absorber material characterized by a first excitation density; transferring the first photoexcitations from the absorber material to an emitter material of the photo-restrictor thereby producing second photoexcitations characterized by a second excitation density; and producing a secondary emission from the emitter material.
摘要翻译：描述光学限制的方法。本发明的一个例子涉及一种限制光源亮度的方法。该方法可以包括：在光限制器的吸收材料中吸收由光源产生的一次发射的至少一部分; 在以第一激发密度为特征的吸收材料中产生第一光照; 将所述第一光激发从所述吸收材料转移到所述光限制器的发射体材料，从而产生以第二激发密度为特征的第二光激发; 并从发射体材料产生二次发射。

8. 发明申请

US20100229923A1 Stretchable photovoltaic devices and carriers 有权
标题翻译：可伸缩光伏器件和载体
公开(公告)号：US20100229923A1
公开(公告)日：2010-09-16
申请号：US12381588
申请日：2009-03-13
申请人： Sergey V. Frolov , Michael Cyrus , Allan J. Bruce
发明人： Sergey V. Frolov , Michael Cyrus , Allan J. Bruce
IPC分类号： H01L31/048 , H01L31/00 , H01L31/042
CPC分类号： H01L31/03926 , H01L25/043 , H01L31/03529 , H01L31/0392 , H01L31/03925 , H01L31/03928 , H01L31/042 , H01L31/048 , H01L31/0508 , H01L2924/0002 , Y02E10/50 , Y02E10/541 , Y02P70/521 , H01L2924/00
摘要： A stretchable photovoltaic device, a stretchable photovoltaic module and a carrier for facilitating formation of a stretchable photovoltaic device and/or module are provided. The stretchable photovoltaic device includes a stretchable part, at least one photovoltaic cell and a surface over which that at least one photovoltaic cell is disposed. The stretchable part has a given length that is operable to change in response to a force being applied to the device. The given length may, for example, elongate when the force causes the device to elongate. Alternative and/or additionally, the given length may compress when the force causes the device to compress.
摘要翻译：提供了一种可拉伸光伏器件，可拉伸光伏模块和用于促进可伸缩光伏器件和/或模块形成的载体。可拉伸光伏器件包括可拉伸部分，至少一个光伏电池和至少一个光伏电池设置在其上的表面。可拉伸部分具有给定的长度，其可操作以响应于施加到装置的力而改变。例如，当该力使装置伸长时，给定的长度可以是细长的。替代和/或另外，当力使装置压缩时，给定长度可能会压缩。

9. 发明授权

US4895813A Method for fabricating devices including multicomponent metal halide glasses and the resulting devices 失效
标题翻译：用于制造包括多组分金属卤化物玻璃和所得器件的器件的方法
公开(公告)号：US4895813A
公开(公告)日：1990-01-23
申请号：US103229
申请日：1987-09-30
申请人： Jerry R. Bautista , Matthijs M. Broer , Allan J. Bruce , James W. Fleming , Kenneth L. Walker
发明人： Jerry R. Bautista , Matthijs M. Broer , Allan J. Bruce , James W. Fleming , Kenneth L. Walker
IPC分类号： C03B37/014 , C03B37/012 , C03C3/32 , G02B6/00
CPC分类号： C03C3/325 , C03B37/01265 , C03B37/01277 , C03B2201/82 , Y10S65/16
摘要： A new method for fabricating devices which include multicomponent metal halide glasses, e.g., multicomponent metal halide glass optical fibers, is disclosed. In accordance with the inventive method, a multicomponent metal halide glass body, essentially free of crystallites, is produced by cooling essentially every portion of a melt incorporated into the glass body at a quench rate which is necessarily greater than or equal to about 10 Kelvins per second (K/sec). This necessary quench rate is achieved by successively quenching relatively small portions of the melt, e.g., thin layers or droplets of melt material, having relatively small cross-sectional dimensions.

10. 发明授权

US08448898B1 Autonomous solar aircraft 有权
标题翻译：自主太阳能飞机
公开(公告)号：US08448898B1
公开(公告)日：2013-05-28
申请号：US13460146
申请日：2012-04-30
申请人： Sergey V. Frolov , Michael Cyrus , Allan J. Bruce
发明人： Sergey V. Frolov , Michael Cyrus , Allan J. Bruce
IPC分类号： B64D27/00
CPC分类号： B64C39/024 , B64C2201/02 , B64C2201/042 , B64C2201/06 , B64C2201/165 , B64D27/24 , B64D2211/00 , H01L31/048 , H02S20/00 , Y02E10/50 , Y02T50/64
摘要： Methods and apparatus for unmanned long endurance flights are provided herein. In some embodiments, a lightweight solar wing for unmanned aircraft may include at least one airfoil profile, a top surface, a bottom surface, a leading edge, a trailing edge, wing tips, and at least one photovoltaic cell, wherein the surfaces and edges follow an arched bow shape across a span of the wing. In some embodiments, an unmanned solar-powered aircraft may include at least one lightweight solar wing as described above, at least one fuselage, and at least one propeller, wherein the fuselage is placed below the solar wing and contains an electric motor, battery, and electronics.
摘要翻译：本文提供无人长途飞行的方法和装置。在一些实施例中，用于无人驾驶飞行器的轻型太阳能翼可以包括至少一个翼型轮廓，顶表面，底表面，前缘，后缘，翼尖和至少一个光伏电池，其中表面和边缘沿着翼的跨度拱形弓形。在一些实施例中，无人太阳能飞行器可以包括至少一个如上所述的轻量级太阳能翼，至少一个机身和至少一个螺旋桨，其中机身放置在太阳能翼下方并且包含电动机，电池，和电子产品。

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