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1. 发明申请

WO01051984A1 THIN-FILM LARGE-AREA COHERENT LIGHT SOURCE, FILTER AND AMPLIFIER APPARATUS AND METHOD 审中-公开
标题翻译：薄膜大面积相干光源，滤光片和放大器装置及方法
公开(公告)号：WO01051984A1
公开(公告)日：2001-07-19
申请号：PCT/US2001/000472
申请日：2001-01-05
IPC分类号： G11B7/125 , H01S3/06 , H01S3/08 , H01S3/091 , H01S3/092 , H01S3/14 , H01S3/16 , H01S5/04 , H01S5/183 , H04N9/31 , G02F1/133 , C08K5/16 , G02F1/1343 , G09G3/36 , G11B3/74
CPC分类号： G11B7/126 , H01S3/0604 , H01S3/08 , H01S3/08009 , H01S3/08059 , H01S3/091 , H01S3/092 , H01S3/14 , H01S3/16 , H01S3/1603 , H01S3/168 , H01S3/1686 , H01S5/041 , H01S5/183 , H04N9/3129
摘要： Lasing of the light emitting medium (12) at the edge of the reflection band or at a defect state within the reflection band of a thin one dimensional periodic structure (14, 16) is used to create a large area, thin film laser source with transverse dimensions that can be much greater than the film thickness. Angular confinement of radiation propagating perpendicular to the layers leads to a spreading of the beam inside the medium which is much greater than the diffraction divergence. This enhances the spatial extent of correlation at the output surface of the thin film. When a pump source (22) induces gain at the lasing threshold in a wide region, a spatially coherent monochromatic light beam is emitted perpendicular to the film surface from the entire gain region. Alternate embodiments of the present invention include a passive spatial filter and an active amplifier.
摘要翻译：使用发光介质（12）在反射带的边缘处或在薄一维周期性结构（14,16）的反射带内的缺陷状态下的激光，以产生大面积的薄膜激光源，具有横向尺寸可以比膜厚度大得多。垂直于层传播的辐射的角限制导致光束在介质内的扩散，其远大于衍射散度。这增强了薄膜输出表面的相关性的空间范围。当泵浦源（22）在宽的区域中在激光阈值下引起增益时，空间相干单色光束从整个增益区域垂直于膜表面发射。本发明的替代实施例包括无源空间滤波器和有源放大器。

2. 发明申请

WO2004054047A2 OPTICAL USES OF DIAMONDOID-CONTAINING MATERIALS 审中-公开
标题翻译：含有金属氧化物的材料的光学用途
公开(公告)号：WO2004054047A2
公开(公告)日：2004-06-24
申请号：PCT/US2003/022629
申请日：2003-07-17
申请人： CHEVRON U.S.A. INC. , DAHL, Jeremy, E. , CARLSON, Robert, M. , LIU, Shenggao
发明人： DAHL, Jeremy, E. , CARLSON, Robert, M. , LIU, Shenggao
IPC分类号： H01S
CPC分类号： C23C16/27 , C23C16/278 , G02B1/111 , H01S3/14 , H01S3/163 , H01S3/1681 , Y10T428/30
摘要： Novel optical devices based on diamondoid-containing materials are disclosed. Materials that may be fabricated from diamondoids included diamondoid nucleated CVD films, diamondoid-containing CVD films, molecular crystals, and polymerized materials. Devices that may be fabricated from the diamondoid-containing materials disclosed herein include solid state dye lasers, semiconductor lasers, light emitting diodes, photodetectors, photoresistors, phototransistors, photovoltaic cells, solar cells, anti-reflection coatings, lenses, mirrors, pressure windows, optical waveguides, and particle and radiation detectors.
摘要翻译：公开了基于含金刚石的材料的新型光学器件。可以由金刚石制成的材料包括金刚石成核CVD膜，含金刚石的CVD膜，分子晶体和聚合材料。可以由本文公开的含有金刚石的材料制造的器件包括固态染料激光器，半导体激光器，发光二极管，光电检测器，光敏电阻器，光电晶体管，光伏电池，太阳能电池，防反射涂层，透镜，反射镜，压力窗，光波导，粒子和辐射探测器。

3. 发明申请

WO2008017157A1 FIBER AMPLIFIERS AND FIBER LASERS WITH REDUCED OUT-OF-BAND GAIN 审中-公开
标题翻译：具有减少带外增益的光纤放大器和光纤激光器
公开(公告)号：WO2008017157A1
公开(公告)日：2008-02-14
申请号：PCT/CA2007/001386
申请日：2007-08-07
申请人： PYROPHOTONICS LASERS INC. , MURISON, Richard , PANARELLO, Tullio , REID, Benoit , BOULA-PICARD, Reynald
发明人： MURISON, Richard , PANARELLO, Tullio , REID, Benoit , BOULA-PICARD, Reynald
IPC分类号： H01S3/067 , H01S3/0941 , H04B10/17 , B23K26/00
CPC分类号： H01S3/06754 , H01S3/09415 , H01S3/14 , H01S3/1618 , H01S3/2375 , H01S2301/04
摘要： A method of operating a fiber amplifier characterized by a spectral gain curve includes providing an input signal at a signal wavelength. The signal wavelength lies within an in-band portion of the spectral gain curve extending from a first in-band wavelength to a second in-band wavelength, the in-band portion being characterized by a first amplitude range. The method also includes providing pump radiation at a pump wavelength. The pump wavelength is less than the signal wavelength. The method further includes coupling the pump radiation to the fiber amplifier and amplifying the input signal to generate an output signal. All portions of the spectral gain curve at wavelengths less than the first in-band wavelength and greater than the pump wavelength are characterized by a second amplitude less than or equal to 10 dB greater than the first amplitude range.
摘要翻译：以光谱增益曲线为特征的操作光纤放大器的方法包括提供信号波长的输入信号。信号波长位于从第一带内波长延伸到第二带内波长的光谱增益曲线的带内部分内，带内部分的特征在于第一幅度范围。该方法还包括提供泵浦波长的泵浦辐射。泵浦波长小于信号波长。该方法还包括将泵浦辐射耦合到光纤放大器并放大输入信号以产生输出信号。在小于第一带内波长并且大于泵波长的波长处的光谱增益曲线的所有部分的特征在于小于或等于比第一幅度范围大10dB的第二幅度。

4. 发明申请

WO0038282A3 ULTRAFINE POWDERS AND THEIR USE AS LASING MEDIA 审中-公开
标题翻译：超细粉及其作为激光介质使用
公开(公告)号：WO0038282A3
公开(公告)日：2001-01-04
申请号：PCT/US9928270
申请日：1999-11-30
申请人： UNIV MICHIGAN , LAINE RICHARD M , RAND STEPHEN C , HINKLIN THOMAS , WILLIAMS GUY R
发明人： LAINE RICHARD M , RAND STEPHEN C , HINKLIN THOMAS , WILLIAMS GUY R
IPC分类号： C01B13/34 , C01B13/18 , C01B33/18 , C01F7/02 , C01F7/30 , C01F17/00 , C01G19/00 , C09K11/08 , C09K11/78 , C09K11/80 , H01S3/14 , H01S3/16
CPC分类号： B82Y30/00 , C01B13/185 , C01F7/30 , C01F17/0043 , C01P2002/52 , C01P2002/54 , C01P2002/82 , C01P2002/84 , C01P2002/85 , C01P2004/03 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/60 , H01S3/14 , Y10T428/25 , Y10T428/2982 , Y10T428/2991
摘要： Doped, nanosize metal oxide particles have been shown to exhibit stimulated emission and continuous-wave laser action when energized appropriately, for example by electron beams. The doped particles are useful as solid state lasing devices and "laser paints". Particles containing homogeneously distributed dopant atoms in concentrations greater than the thermodynamic solubility in the metal oxide matrix, and having in some circumstances, unusual oxidation states, have been produced.
摘要翻译：掺杂的纳米尺寸金属氧化物颗粒已被证明在适当地通电时（例如通过电子束）表现出受激发射和连续波激光作用。掺杂颗粒可用作固体激光装置和“激光涂料”。已经产生了含有均匀分布的掺杂剂原子的颗粒，其浓度大于金属氧化物基质中的热力学溶解度，并且在某些情况下具有不寻常的氧化态。

5. 发明申请

WO98046372A1 OPTICAL METHOD AND APPARATUS FOR SORTING TEXTILES 审中-公开
标题翻译：用于分类纺织品的光学方法和装置
公开(公告)号：WO98046372A1
公开(公告)日：1998-10-22
申请号：PCT/US1998/006429
申请日：1998-03-31
IPC分类号： H01S3/10 , A61B17/22 , A61N5/06 , C40B60/14 , D06F93/00 , G01N21/01 , G01N21/63 , G06K7/12 , G07D7/12 , H01S3/06 , H01S3/0941 , H01S3/14 , H01S3/16 , H01S3/20 , H01S3/213 , H01S5/00 , H01S5/04 , H01S5/30 , B07C5/02
CPC分类号： A61N5/0601 , A61N5/062 , B01J2219/00317 , B01J2219/00659 , B01J2219/00707 , C40B60/14 , D06F93/00 , G01N21/01 , G01N21/63 , G07D7/003 , G07D7/1205 , H01S3/06 , H01S3/0941 , H01S3/14 , H01S3/1636 , H01S3/168 , H01S3/20 , H01S3/213 , H01S5/041 , H01S5/30
摘要： A method and system (10) are disclosed for sorting textiles (14). A plurality of textiles (14) to be sorted each has a portion that includes an electromagnetic radiation emitting and amplifying material. The textiles (14) are illuminated with a laser (20). A narrow band laser-like emission of at least one wavelength from the portion having the radiation emitting and amplifying material occurs in response to the laser (20) illumination. The textiles (14) are sorted based on the detected laser-like emission. The radiation emitting and amplifying material can comprise at least one stitched-in thread (32) comprising a substrate material and the electromagnetic radiation emitting and amplifying material in combination with scatterers, or a patch containing the electromagnetic radiation emitting and amplifying material and the scatterers.
摘要翻译：公开了用于分类纺织品（14）的方法和系统（10）。要分类的多个纺织品（14）具有包括电磁辐射发射和放大材料的部分。纺织品（14）用激光（20）照亮。响应于激光（20）的照明，发射具有辐射发射和放大材料的部分的至少一个波长的窄带激光状发射。纺织品（14）根据所检测的激光状发射进行分类。辐射发射和放大材料可以包括至少一个包含衬底材料的缝合线（32）和与散射体组合的电磁辐射发射和放大材料，或包含电磁辐射发射和放大材料和散射体的贴片。

6. 发明申请

WO1998003566A1 CONJUGATED POLYMERS AS MATERIALS FOR SOLID STATE LASERS 审中-公开
标题翻译：作为固体激光材料的共聚聚合物
公开(公告)号：WO1998003566A1
公开(公告)日：1998-01-29
申请号：PCT/US1997012026
申请日：1997-07-11
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA , DIAZ-GARCIA, Maria , SCHWARTZ, Benjamin , HIDE, Fumitomo , HEEGER, Alan, J.
IPC分类号： C08F112/12
CPC分类号： H01S3/14 , C08G61/00 , H01S3/0635 , H01S5/30
摘要： Solid state lasers based upon conjugated polymers are disclosed. A conjugated polymer useful in the practice of this invention is a conjugated polymer which has a ground state and an excited state and which, in the form of a nondiluted thin film, meets the criteria of: i) having a strong absorption in the ground state with an absorption coefficient of at least about 10 cm and an absorption depth not greater than about 1 mu m; ii) having an efficient luminescence emission from the excited state; this emission being shifted to lower energy relative to the ground state absorption: and iii) providing stimulated emission which is not overwhelmed by photoinduced absorption, such that the thin film exhibits gain narrowing and amplified spontaneous emission. These conjugated polymers have gain lengths in the micron or even sub-micron regime and therefore exhibit laser action with low pumping threshold as thin solid films with thicknesses in the micron or even sub-micron regime.
摘要翻译：公开了基于共轭聚合物的固态激光器。可用于实施本发明的共轭聚合物是具有基态和激发态的共轭聚合物，其以非稀释薄膜的形式满足以下标准：i）在基态下具有强吸收其吸收系数为至少约10 -4 cm -1，吸收深度不大于约1μm; ii）具有来自激发态的有效发光发射; 该发射被转移到相对于基态吸收的较低能量：和iii）提供不被光诱导吸收所淹没的受激发射，使得薄膜表现出增益变窄和放大的自发发射。这些共轭聚合物具有微米或甚至亚微米状态的增益长度，因此具有低泵浦阈值的激光作用，其厚度为微米或甚至亚微米的薄固体薄膜。

7. 发明申请

WO2017001720A1 OLIGO(p-FENILENVINILENOS) CON PUENTE DE CARBONO COMO COLORANTES PARA LÁSER PARA LÁSERES ORGÁNICOS DE ESTADO SÓLIDO 审中-公开
标题翻译：碳纤维寡糖（对苯乙烯）作为有机固体激光剂的激光染料
公开(公告)号：WO2017001720A1
公开(公告)日：2017-01-05
申请号：PCT/ES2016/070493
申请日：2016-07-01
申请人： UNIVERSIDAD DE ALICANTE , UNIVERSITY OF TOKYO
发明人： NAKAMURA, Eiichi , TSUJI, Hayato , DIAZ GARCÍA, María Ángeles , MORALES VIDAL, Marta , BOJ GIMÉNEZ, Pedro , VILLALVILLA SORIA, José Moisés , QUINTANA ARÉVALO, José Antonio
IPC分类号： H01S3/14 , H01L51/50 , H01L51/54 , C09K11/06 , C08G61/10
CPC分类号： C08G61/10 , C09K11/06 , H01L51/50 , H01S3/14
摘要： La presente solicitud de patente se refiere a un dispositivo de láser que comprende oligo(p-fenilenvinileno) con puentes de carbono (COPV) como compuesto orgánico con actividad láser. La presente solicitud de patente se refiere también a un procedimiento para la fabricación del dispositivo láser de la presente invención.
摘要翻译：本发明涉及具有激光活性的碳桥低聚（对亚苯基亚乙烯基）（COPV）作为有机化合物的激光装置。本发明还涉及本发明的激光装置的制造方法。

8. 发明申请

WO2013093499A1 A COMPOSITION 审中-公开
标题翻译：组成
公开(公告)号：WO2013093499A1
公开(公告)日：2013-06-27
申请号：PCT/GB2012/053236
申请日：2012-12-21
申请人： UCL BUSINESS PLC
发明人： HALES, John Edward , WARD, John , AEPPLI, Gabriel , DAFFORN, Tim
IPC分类号： C12N7/00 , H01S3/02 , H01S3/213
CPC分类号： G01N33/521 , C12N2770/00031 , C12N2795/14131 , G01N33/54353 , H01S3/022 , H01S3/08004 , H01S3/0815 , H01S3/105 , H01S3/1115 , H01S3/14 , H01S3/213
摘要： The invention provides light-emitting compositions, including lasing and fluorescent compositions. The invention particularly relates to programmable biological substrates, which fluoresce and/or lase, and which have a wide variety of different applications. The invention extends to use of the fluorescent compositions and lasing compositions comprising programmable biological substrates in fabricating lasers, and in various biological imaging applications, such as in assays.
摘要翻译：本发明提供发光组合物，包括激光和荧光组合物。本发明特别涉及可发荧光和/或发光并且具有多种不同应用的可编程生物底物。本发明延伸到使用荧光组合物和包含可编程生物底物的激光组合物在制造激光器以及各种生物成像应用中，例如在测定中。

9. 发明申请

WO00038282A2 ULTRAFINE POWDERS AND THEIR USE AS LASING MEDIA 审中-公开
标题翻译：超细粉及其作为激光介质使用
公开(公告)号：WO00038282A2
公开(公告)日：2000-06-29
申请号：PCT/US1999/028270
申请日：1999-11-30
IPC分类号： C01B13/34 , C01B13/18 , C01B33/18 , C01F7/02 , C01F7/30 , C01F17/00 , C01G19/00 , C09K11/08 , C09K11/78 , C09K11/80 , H01S3/14 , H01S3/16
CPC分类号： B82Y30/00 , C01B13/185 , C01F7/30 , C01F17/0043 , C01P2002/52 , C01P2002/54 , C01P2002/82 , C01P2002/84 , C01P2002/85 , C01P2004/03 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/60 , H01S3/14 , Y10T428/25 , Y10T428/2982 , Y10T428/2991
摘要： Doped, nanosize metal oxide particles have been shown to exhibit stimulated emission and continuous-wave laser action when energized appropriately, for example by electron beams. The doped particles are useful as solid state lasing devices and "laser paints". Particles containing homogeneously distributed dopant atoms in concentrations greater than the thermodynamic solubility in the metal oxide matrix, and having in some circumstances, unusual oxidation states, have been produced.
摘要翻译：掺杂的纳米尺寸金属氧化物颗粒已被证明在适当地通电时（例如通过电子束）表现出受激发射和连续波激光作用。掺杂颗粒可用作固体激光装置和“激光涂料”。已经产生了含有均匀分布的掺杂剂原子的颗粒，其浓度大于金属氧化物基质中的热力学溶解度，并且在某些情况下具有不寻常的氧化态。

10. 发明申请

WO1998020936A1 PHOTOEMITTING CATHETERS AND OTHER STRUCTURES SUITABLE FOR USE IN PHOTO-DYNAMIC THERAPY AND OTHER APPLICATIONS 审中-公开
标题翻译：摄影导管及适用于光动力治疗及其他应用的其他结构
公开(公告)号：WO1998020936A1
公开(公告)日：1998-05-22
申请号：PCT/US1997020457
申请日：1997-11-12
申请人： SPECTRA SCIENCE CORPORATION
发明人： SPECTRA SCIENCE CORPORATION , LAWANDY, Nabil, M.
IPC分类号： A61N05/00
CPC分类号： A61N5/062 , A61B2017/22087 , A61N5/0601 , B01J2219/00317 , B01J2219/00659 , B01J2219/00707 , C40B60/14 , D06F93/00 , G01N21/01 , G01N21/63 , G07D7/003 , G07D7/1205 , H01S3/06 , H01S3/0941 , H01S3/14 , H01S3/1636 , H01S3/168 , H01S3/20 , H01S3/213 , H01S5/041 , H01S5/30 , Y10S977/72 , Y10S977/95
摘要： A structure generates electromagnetic radiation having at least one wavelength selected for activating a photosensitive substance that is applied to a tissue to be treated. The structure is particularly useful for photo-dynamic therapy (PDT) applications. The structure includes a body of material, such as a polymer filament, band or substrate (16), that contains a gain medium. The gain medium in turn contains a substance (such as dye molecules (13a)) for generating a stimulated emission that includes the at least one wavelength when excited by a pump wavelength, and a plurality of scattering sites (such as scattering particles (13b)) for scattering the stimulated emission to provide a narrow band emission at the at least one selected wavelegth. The narrow band emission in turn activates the photosensitive therapeutic substance.
摘要翻译：结构产生具有选择用于激活施加到待处理组织的感光物质的至少一种波长的电磁辐射。该结构对于光动态治疗（PDT）应用特别有用。该结构包括包含增益介质的材料体，例如聚合物长丝，带或基底（16）。增益介质又包含用于产生受泵浦波长激发时包括至少一个波长的受激发射的物质（例如染料分子（13a）），以及多个散射位置（诸如散射粒子（13b）），用于散射受激发射以在所述至少一个所选波段提供窄带发射。窄带发射又激活光敏治疗物质。

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