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1. 发明申请

US20150212387A1 COMPACT INFRARED BROADBAND SOURCE 有权
标题翻译：紧凑的红外宽带源
公开(公告)号：US20150212387A1
公开(公告)日：2015-07-30
申请号：US14608473
申请日：2015-01-29
申请人： Rafael R. Gattass , Jasbinder S. Sanghera , L. Brandon Shaw
发明人： Rafael R. Gattass , Jasbinder S. Sanghera , L. Brandon Shaw
IPC分类号： G02F1/35 , G02F1/365 , H01S5/00 , G02F1/355 , G02F1/39
CPC分类号： G02F1/353 , G02F1/3526 , G02F1/365 , G02F1/39 , G02F2001/3507 , G02F2001/3528 , H01S3/0092 , H01S3/0627 , H01S3/1611 , H01S3/1643
摘要： A device for the generation of supercontinuum in infrared fiber with a pump light comprising a microchip laser operating with a wavelength of 1.0 μm or greater that can be wavelength shifted though a nonlinear element to a wavelength beyond the two-photon absorption of the infrared fiber and launched into infrared fiber whereby the spectrum is broadened in the infrared fiber through various nonlinear processes to generate a supercontinuum within the mid-IR from 2 to 14 μm.
摘要翻译：一种用红外光纤产生超连续谱的装置，其中包括可以通过非线性元件波长移动到超过红外光纤的双光子吸收波长的波长为1.0μm或更大的波长的微芯片激光器的泵浦光，以及发射到红外光纤中，其中通过各种非线性过程在红外光纤中扩展光谱，以在2至14μm的中IR内产生超连续谱。

2. 发明授权

US09785033B2 Compact infrared broadband source 有权
公开(公告)号：US09785033B2
公开(公告)日：2017-10-10
申请号：US14608473
申请日：2015-01-29
申请人： Rafael R. Gattass , Jasbinder S. Sanghera , L. Brandon Shaw
发明人： Rafael R. Gattass , Jasbinder S. Sanghera , L. Brandon Shaw
IPC分类号： G02F1/35 , H01S3/06 , H01S3/00 , G02F1/365 , H01S3/16
CPC分类号： G02F1/353 , G02F1/3526 , G02F1/365 , G02F1/39 , G02F2001/3507 , G02F2001/3528 , H01S3/0092 , H01S3/0627 , H01S3/1611 , H01S3/1643
摘要： A device for the generation of supercontinuum in infrared fiber with a pump light comprising a microchip laser operating with a wavelength of 1.0 μm or greater that can be wavelength shifted though a nonlinear element to a wavelength beyond the two-photon absorption of the infrared fiber and launched into infrared fiber whereby the spectrum is broadened in the infrared fiber through various nonlinear processes to generate a supercontinuum within the mid-IR from 2 to 14 μm.

3. 发明授权

US10734943B2 Photovoltaics optimized for laser remote power applications at eye-safer wavelengths 有权
公开(公告)号：US10734943B2
公开(公告)日：2020-08-04
申请号：US14850465
申请日：2015-09-10
申请人： Jesse A. Frantz , Jason D. Myers , Steven R. Bowman , L. Brandon Shaw , Jasbinder S. Sanghera
发明人： Jesse A. Frantz , Jason D. Myers , Steven R. Bowman , L. Brandon Shaw , Jasbinder S. Sanghera
IPC分类号： H02S10/00 , H02S40/38 , H02S40/34 , H02S20/00
摘要： A system for transmitting power to a remote equipment, the system including a first laser source that generates a first laser beam; a first tracking device operatively connected to the first laser source, wherein the first tracking device controls a direction of the first laser beam; and a first photovoltaic device operatively connected to the remote equipment located remotely from the first laser source and the first tracking device, wherein the first photovoltaic device includes a semiconductor material that generates an electric current in response to absorbing the first laser beam, and wherein a first wavelength of the first laser beam is within an eye-safer range.

4. 发明申请

US20160079810A1 Photovoltaics optimized for laser remote power applications at eye-safer wavelengths 审中-公开
标题翻译：为更安全的波长的激光远程电源应用优化的光伏
公开(公告)号：US20160079810A1
公开(公告)日：2016-03-17
申请号：US14850465
申请日：2015-09-10
申请人： Jesse A. Frantz , Jason D. Myers , Steven R. Bowman , L. Brandon Shaw , Jasbinder S. Sanghera
发明人： Jesse A. Frantz , Jason D. Myers , Steven R. Bowman , L. Brandon Shaw , Jasbinder S. Sanghera
IPC分类号： H02J17/00 , H02S40/38 , H02S40/34 , H02S10/00
摘要： A system for transmitting power to a remote equipment, the system including a first laser source that generates a first laser beam; a first tracking device operatively connected to the first laser source, wherein the first tracking device controls a direction of the first laser beam; and a first photovoltaic device operatively connected to the remote equipment located remotely from the first laser source and the first tracking device, wherein the first photovoltaic device includes a semiconductor material that generates an electric current in response to absorbing the first laser beam, and wherein a first wavelength of the first laser beam is within an eye-safer range.
摘要翻译：一种用于向远程设备发送电力的系统，所述系统包括产生第一激光束的第一激光源; 第一跟踪装置，其可操作地连接到所述第一激光源，其中所述第一跟踪装置控制所述第一激光束的方向; 以及可操作地连接到远离所述第一激光源和所述第一跟踪装置的所述远程设备的第一光伏器件，其中所述第一光伏器件包括响应于吸收所述第一激光束而产生电流的半导体材料，并且其中第一激光束的第一波长在更安全的范围内。

5. 发明授权

US07283712B2 Gas filled hollow core chalcogenide photonic bandgap fiber Raman device and method 有权
标题翻译：气体填充中空硫族化合物光子带隙光纤拉曼装置及方法
公开(公告)号：US07283712B2
公开(公告)日：2007-10-16
申请号：US11122203
申请日：2005-05-03
申请人： L. Brandon Shaw , Jasbinder S. Sanghera , Ishwar D. Aggarwal , Peter A. Thielen
发明人： L. Brandon Shaw , Jasbinder S. Sanghera , Ishwar D. Aggarwal , Peter A. Thielen
IPC分类号： G02B6/32
CPC分类号： G02B6/02328 , C03B2201/86 , C03B2203/16 , C03B2203/42 , G02B6/02347 , G02B6/032 , H01S3/06741 , H01S3/302
摘要： This invention pertains to a glass fiber, a Raman device and a method. The fiber is a hollow core photonic bandgap chalcogenide glass fiber that includes a hollow core for passing light therethrough, a Raman active gas disposed in said core, a microstructured region disposed around said core, and a solid region disposed around said microstructured region for providing structural integrity to said microstructured region. The device includes a coupler for introducing at least one light signal into a hollow core of a chalcogenide photonic bandgap fiber; a hollow core chalcogenide photonic bandgap glass fiber; a microstructured fiber region disposed around said core; a solid fiber region disposed around said microstructured region for providing structural integrity to said microstructured region; and a Raman active gas disposed in the hollow core. The method includes the steps of introducing a light beam into a hollow core chalcogenide photonic bandgap glass fiber filled with a Raman active gas disposed in the core, conveying the beam through the core while it interacts with the gas to form a Stokes beam of a typically higher wavelength, and removing the Stokes beam from the core of the fiber.
摘要翻译：本发明涉及玻璃纤维，拉曼装置和方法。纤维是中空核光子带隙硫族化物玻璃纤维，其包括用于使光通过的中空芯，布置在所述芯中的拉曼活性气体，围绕所述芯设置的微结构化区域，以及设置在所述微结构区域周围的固体区域，用于提供结构对所述微结构区域的完整性。该装置包括耦合器，用于将至少一个光信号引入到硫族化物光子带隙光纤的中空芯中; 空心核硫属元素光子带隙玻璃纤维; 设置在所述芯周围的微结构化纤维区域; 设置在所述微结构区域周围的固体纤维区域，用于向所述微结构化区域提供结构完整性; 和设置在中空芯中的拉曼活性气体。该方法包括以下步骤：将光束引入到填充有设置在芯中的拉曼活性气体的中空核心硫族化物光子带隙玻璃纤维中，在与气体相互作用的同时将光束传送通过核心，以形成典型的斯托克斯光束更高的波长，并从纤芯的核心去除斯托克斯光束。

6. 发明授权

US6015765A Rare earth soluble telluride glasses 失效
标题翻译：稀土可溶性碲化物眼镜
公开(公告)号：US6015765A
公开(公告)日：2000-01-18
申请号：US997800
申请日：1997-12-24
申请人： Barry B. Harbison , Jasbinder S. Sanghera , L. Brandon Shaw , Ishwar D. Aggarwal
发明人： Barry B. Harbison , Jasbinder S. Sanghera , L. Brandon Shaw , Ishwar D. Aggarwal
IPC分类号： C03C3/32 , C03C4/10 , C03C13/04
CPC分类号： C03C3/321 , C03C3/323
摘要： A telluride glass with glass transition temperature above 150.degree. C., fference between the crystallization temperature and the glass transition temperature of above 200.degree. C., and extended transmission in the infrared region of radiation of up to 20 microns having, on mol basis, 20-60% tellurium, 10-50% arsenic, 4-35% germanium, 0.5-15% gallium, up to 15% iodine, and up to 30% selenium. All or part of the gallium can be replaced with indium and the glass can contain up to 5%, based on the weight of the glass components, of a rare earth ion to render the glass fluorescent. Optical fibers drawn from these glasses have shown mid infrared fluorescence and may have as a bright source of IR light.
摘要翻译：玻璃化转变温度高于150℃的晶体玻璃，结晶温度与玻璃化转变温度之间的差异在200℃以上，并且在辐射的红外区域中延伸的透射率高达20微米， 20-60％碲，10-50％砷，4-35％锗，0.5-15％镓，至多15％的碘和至多30％的硒。全部或部分镓可以用铟代替，并且玻璃可以含有最多达5％的玻璃成分重量的稀土离子以使玻璃荧光。从这些玻璃制成的光纤已经显示出中红外荧光，并且可以具有作为IR光的明亮光源。

7. 发明授权

US06928227B2 Amplification with chalcogenide glass fiber 有权
标题翻译：用硫族化物玻璃纤维扩增
公开(公告)号：US06928227B2
公开(公告)日：2005-08-09
申请号：US09906010
申请日：2001-07-12
申请人： L. Brandon Shaw , Jasbinder S. Sanghera , Peter Thielen , Ishwar D. Aggarwal
发明人： L. Brandon Shaw , Jasbinder S. Sanghera , Peter Thielen , Ishwar D. Aggarwal
IPC分类号： H01S3/063 , H01S3/067 , H01S3/17 , H01S3/30 , G02B6/00
CPC分类号： H01S3/063 , H01S3/0637 , H01S3/0675 , H01S3/06754 , H01S3/171 , H01S3/302
摘要： This invention pertains to an optical device and method for using a chalcogenide glass waveguide to amplify a pump light beam by means of stimulated Raman scattering and obtaining a depleted pump light beam and an amplified beam at a wavelength higher than the wavelength of the depleted pump light beam.
摘要翻译：本发明涉及一种使用硫族化物玻璃波导通过受激拉曼散射放大泵浦光束并获得耗尽的泵浦光束和放大的波束的波长高于耗尽的泵浦光的波长的光学装置和方法光束。

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