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    Organic laser cavity device having incoherent light as a pumping source
    1.
    发明授权
    Organic laser cavity device having incoherent light as a pumping source 失效
    具有不相干光作为泵浦源的有机激光腔装置

    公开(公告)号：US06963594B2

    公开(公告)日：2005-11-08

    申请号：US10271816

    申请日：2002-10-16

    申请人： Joseph A. Manico ,  John P. Spoonhower ,  David L. Patton ,  Edward Covannon

    发明人： Joseph A. Manico ,  John P. Spoonhower ,  David L. Patton ,  Edward Covannon

    IPC分类号： H01S3/213 ,  H01S3/09 ,  H01S3/091 ,  H01S3/0915 ,  H01S3/095 ,  H01S3/0957 ,  H01S3/13 ,  H01S3/14 ,  H01S3/20 ,  H01S5/183 ,  H01S5/30 ,  H01S5/36

    CPC分类号： H01S5/18383 ,  H01S3/095 ,  H01S5/022 ,  H01S5/041 ,  H01S5/18369 ,  H01S5/36

    摘要： An organic laser cavity device, that includes: a first dielectric stack for receiving and transmitting pumped beam light and being reflective to laser light over a predetermined range of wavelengths and having a substantially low threshold for optical excitation; an organic active region for receiving the transmitted pumped beam light and laser light from the first dielectric stack, and emits the laser light; a second dielectric stack for reflecting the transmitted pumped beam light and the laser light from the organic active region back into the organic active region, wherein a combination of the first and second dielectric stacks and the organic active region outputs the laser light; and an external self-contained photon source of the pumped beam light cooperating with the organic laser cavity for optical excitation at the substantially low threshold.

    摘要翻译： 一种有机激光腔装置，包括：第一电介质叠层，用于接收和透射泵浦光束，并在预定波长范围内反射激光，并具有基本上较低的光学激发阈值; 用于接收透射的泵浦光的有机活性区域和来自第一介质叠层的激光，并发射激光; 第二电介质堆叠，用于将透射的泵浦光束和来自有机有源区域的激光反射回有机有源区域，其中第一和第二电介质叠层和有机有源区域的组合输出激光; 以及泵浦光束的外部自包含光子源与用于在基本上低阈值处的光激发的有机激光腔配合。

    Self-contained random scattering laser devices
    3.
    发明授权
    Self-contained random scattering laser devices 有权
    自包含的随机散射激光器件

    公开(公告)号：US08634444B2

    公开(公告)日：2014-01-21

    申请号：US12577746

    申请日：2009-10-13

    申请人： Maurice P. Bianchi ,  Timothy R. Kilgore ,  David A. Deamer

    发明人： Maurice P. Bianchi ,  Timothy R. Kilgore ,  David A. Deamer

    IPC分类号： H01S3/0957

    CPC分类号： H01S3/08 ,  H01S3/091 ,  H01S3/094084 ,  H01S3/0957 ,  H01S3/16 ,  H01S3/168 ,  H01S3/1685 ,  H01S3/169 ,  H01S3/17 ,  H01S3/20 ,  H01S3/30

    摘要： The present disclosure relates to a self-contained, random scattering laser generating device comprising a housing comprises an opening and an inner chamber, at least one quantum dot positioned inside the inner chamber, a high-energy emitting source positioned within the inner chamber and in radioactive communication with the at least one quantum dot, and a first lasing medium. The present disclosure also relates to a method comprising providing at least one quantum dot, contacting the at least one quantum dot with a high-energy emitting source whereby randomly scattered light is produced, partially coherently amplifying the randomly scattered light emitted from the at least one quantum dot, and generating a random scattering laser.

    摘要翻译： 本发明涉及一种独立的随机散射激光产生装置，其包括壳体，包括开口和内室，位于内室内的至少一个量子点，位于内腔内的高能发射源 与至少一个量子点的放射性通信，以及第一激光介质。 本公开还涉及一种方法，包括提供至少一个量子点，使所述至少一个量子点与高能发射源接触，由此产生随机散射的光，部分地相干地放大从所述至少一个 量子点，并产生随机散射激光。

    Beam-driven short wavelength undulator
    4.
    发明授权
    Beam-driven short wavelength undulator 有权
    光束短波长波动器

    公开(公告)号：US09590383B1

    公开(公告)日：2017-03-07

    申请号：US14176070

    申请日：2014-02-08

    申请人： Euclid TechLabs, LLC

    发明人： Alexei Kanareykin ,  Chunguang Jing ,  Alexander Zholents

    IPC分类号： H01S3/00 ,  H01S3/09 ,  H01S3/0955 ,  H01S3/0957

    CPC分类号： H01S3/0903 ,  H01S3/0955 ,  H01S3/0957 ,  H05H7/04 ,  H05H2007/046

    摘要： A technique for producing a coherent beam of hard X-rays is provided. This technique is based on a short wavelength undulator that uses the fields of an electromagnetic wave to deflect a relativistic electron beam along a sinusoidal trajectory in order to cause it to emit X-rays. The undulator consists of a slow-wave structure that is energized by a second counterpropagating electron beam. Cylindrical and planar structure configurations are provided and also a mechanism for electrical and mechanical tuning to allow control over the wavelength of the emitted X-ray beam.

    摘要翻译： 提供了用于产生硬X射线的相干光束的技术。 该技术基于一种短波长波动器，其使用电磁波的场来沿着正弦轨迹偏转相对论电子束，以使其发射X射线。 波动器包括由第二反向传播电子束激励的慢波结构。 提供圆柱形和平面结构构造，并且还提供用于电和机械调谐以允许控制所发射的X射线束的波长的机构。

    Solid state laser media driven by remote nuclear powered fluorescence
    5.
    发明授权
    Solid state laser media driven by remote nuclear powered fluorescence 失效
    由远程核动力荧光驱动的固态激光介质

    公开(公告)号：US5114661A

    公开(公告)日：1992-05-19

    申请号：US641831

    申请日：1991-01-16

    申请人： Mark A. Prelas

    发明人： Mark A. Prelas

    IPC分类号： H01S3/0957

    CPC分类号： H01S3/0957

    摘要： An apparatus is provided for driving a solid state laser by a nuclear powered fluorescence source which is located remote from the fluorescence source. A nuclear reaction produced in a reaction chamber generates fluorescence or photons. The photons are collected from the chamber into a waveguide, such as a fiber optic waveguide. The waveguide transports the photons to the remote laser for exciting the laser.

    摘要翻译： 提供了一种用于通过位于远离荧光源的核动力荧光源驱动固态激光的装置。 在反应室中产生的核反应产生荧光或光子。 将光子从腔室收集到诸如光纤波导的波导中。 波导将光子传输到远程激光器以激发激光。

    Fusion pumped light source
    7.
    发明授权
    Fusion pumped light source 失效
    融合泵浦光源

    公开(公告)号：US4835787A

    公开(公告)日：1989-05-30

    申请号：US239584

    申请日：1988-09-01

    申请人： Daniel S. Pappas

    发明人： Daniel S. Pappas

    IPC分类号： H01S3/0957

    CPC分类号： H01S3/0957

    摘要： Apparatus is provided for generating energy in the form of light radiation. A fusion reactor is provided for generating a long, or continuous, pulse of high-energy neutrons. The neutron flux is coupled directly with the lasing medium. The lasing medium includes a first component selected from Group O of the periodic table of the elements and having a high inelastic scattering cross section. Gamma radiation from the inelastic scattering reactions interacts with the first component to excite the first component, which decays by photon emission at a first output wavelength. The first output wavelength may be shifted to a second output wavelength using a second liquid component responsive to the first output wavelength. The light outputs may be converted to a coherent laser output by incorporating conventional optics adjacent the laser medium.

    摘要翻译： 提供用于以光辐射的形式产生能量的装置。 提供了用于产生高能量中子的长或连续脉冲的聚变反应器。 中子通量与激光介质直接耦合。 激光介质包括选自元件周期表的O族的第一组分并具有高非弹性散射截面。 来自非弹性散射反应的伽马辐射与第一组分相互作用以激发第一组分，其通过在第一输出波长处的光子发射而衰变。 可以使用响应于第一输出波长的第二液体成分将第一输出波长移位到第二输出波长。 光输出可以通过结合邻近激光介质的常规光学器件而被转换为相干激光输出。