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1. 发明授权

US07174078B2 Dual core photonic crystal fibers (PCF) with special dispersion properties 失效
标题翻译：双核光子晶体光纤（PCF）具有特殊的色散特性
公开(公告)号：US07174078B2
公开(公告)日：2007-02-06
申请号：US10474030
申请日：2002-04-11
申请人： Stig Eigil Barkou Libori , Jes Broeng , Anders Bjarklev , Niels Asger Mortensen , Jacob Riis Folkenberg
发明人： Stig Eigil Barkou Libori , Jes Broeng , Anders Bjarklev , Niels Asger Mortensen , Jacob Riis Folkenberg
IPC分类号： G02B6/02 , G02B6/32 , G02B6/28 , G02B6/36 , G02B6/00
CPC分类号： G02B6/03644 , G02B6/02042 , G02B6/02261 , G02B6/0228 , G02B6/02333 , G02B6/02338 , G02B6/02347 , G02B6/02357 , G02B6/02361 , G02B6/02366 , G02B6/02371 , G02B6/0238 , G02B6/03627 , G02B6/03688 , G02B6/29377
摘要： An optical fiber for transmitting light, said optical fiber having an axial direction and a cross section perpendicular to said axial direction, said optical fiber comprising: (1) a first core region comprising a first core material having a refractive index Nco,1; (2) a microstructured first cladding region surrounding the first core region, said first cladding region comprising a first cladding material and a plurality of spaced apart first cladding features or elements that are elongated in the fiber axial direction and disposed in the first cladding material, said first cladding material having a refractive index Ncl,1 and each said first cladding feature or element having a refractive index being lower than Ncl,1, whereby a resultant geometrical index Nge,cl, 1? of the first cladding region is lowered compared to Ncl,1; (3) a second core region surrounding said first cladding region, said second core region comprising a second core material having a refractive index Nco,2, and (4) a second cladding region surrounding the second core region, said second cladding region comprising a second cladding material having a refractive index Ncl,2, wherein the first core material, the first cladding material and the first cladding features, the second core material, and the second cladding material are selected and arranged so that Nco,1>Nge,cl,1, Nco,2>Nge,cl,1, and Nco,2>Ncl,2.
摘要翻译：一种用于透射光的光纤，所述光纤具有轴向和与所述轴向方向垂直的横截面，所述光纤包括：（1）第一芯区域，包括具有折射率N N co的第一芯材料，1 < （2）围绕第一芯区域的微结构化第一包层区域，所述第一包层区域包括第一包层材料和多个间隔开的第一包层特征或在纤维轴向方向上延伸并设置在第一包层材料中的元件，所述第一包层材料具有折射率N cl，1 N，并且每个所述第一包层特征或元件的折射率低于N cl，1 N，由此得到的几何形状索引N ge，cl，1？的第一包层区域与N cl，1 N相比降低; （3）围绕所述第一包层区域的第二纤芯区域，所述第二纤芯区域包括具有折射率N co，2 N的第二纤芯材料，和（4）围绕所述第二纤芯的第二包层区域所述第二包层区域包括具有折射率N cl，2 N的第二包层材料，其中所述第一芯材料，所述第一包层材料和所述第一包层的特征在于，所述第二芯材料和所述第二芯材料选择和布置第二覆层材料，使得N 2 Co，C 1，N 2，N 2，N 2， >，c1，1，...，N＆gt;，2＆lt; / sub＆gt; cl，2＆gt;。

2. 发明授权

US07590323B2 Optical fibre with high numerical aperture, method of its production, and use thereof 有权
标题翻译：具有高数值孔径的光纤，其生产方法及其应用
公开(公告)号：US07590323B2
公开(公告)日：2009-09-15
申请号：US10257392
申请日：2002-08-30
申请人： Jes Broeng , Anders Bjarklev , Stig Eigil Barkou Libori , Jacob Riis Folkenberg , Guillaume Vienne
发明人： Jes Broeng , Anders Bjarklev , Stig Eigil Barkou Libori , Jacob Riis Folkenberg , Guillaume Vienne
IPC分类号： G02B6/20
CPC分类号： G02B6/024 , G02B6/02357 , G02B6/02361 , G02B6/02366
摘要： An article comprising an optical fiber, the fiber comprising at least one core surrounded by a first outer cladding region, the first outer cladding region being surrounded by a second outer cladding region, the first outer cladding region in the cross-section comprising a number of first outer cladding features having a lower refractive index than any material surrounding the first outer cladding features, wherein for a plurality of said first outer cladding features, the minimum distance between two nearest neighboring first outer cladding features is smaller than 1.0 μm or smaller than an optical wavelength of light guided through the fiber when in use; a method of its production, and use thereof.
摘要翻译：一种包括光纤的物品，所述纤维包括被第一外包层区包围的至少一个核心，所述第一外包层区域被第二外包层区域包围，所述横截面中的所述第一外包层区域包括多个第一外包层特征具有比围绕第一外包层特征的任何材料低的折射率，其中对于多个所述第一外包层特征，两个最近邻近的第一外包层特征之间的最小距离小于1.0μm或小于在使用中通过光纤引导的光的光波长; 其生产方法及其用途。

3. 发明授权

US06792188B2 Dispersion manipulating fiber 有权
标题翻译：分散操纵光纤
公开(公告)号：US06792188B2
公开(公告)日：2004-09-14
申请号：US09910705
申请日：2001-07-20
申请人： Stig Eigil Barkou Libori , Jes Broeng , Anders Bjarklev , Thomas Sondergaard , Martin Dybendal Nielsen
发明人： Stig Eigil Barkou Libori , Jes Broeng , Anders Bjarklev , Thomas Sondergaard , Martin Dybendal Nielsen
IPC分类号： G02B602
CPC分类号： G02B6/02323 , B82Y20/00 , G02B6/02233 , G02B6/02242 , G02B6/02333 , G02B6/02338 , G02B6/02347 , G02B6/02357 , G02B6/02361 , G02B6/03611 , G02B6/03627 , G02B6/03633 , G02B6/03688
摘要： The present invention relates to optical fibers and especially to optical fibers having microstructures in core and/or cladding region(s). The fibers may be utilized for dispersion compensation and non-linear applications.
摘要翻译：本发明涉及光纤，特别涉及在芯和/或包层区域中具有微结构的光纤。纤维可用于色散补偿和非线性应用。

4. 发明授权

US07349611B2 Photonic bandgap fibre, and use thereof 有权
标题翻译：光子带隙光纤及其用途
公开(公告)号：US07349611B2
公开(公告)日：2008-03-25
申请号：US10479864
申请日：2002-06-07
申请人： Jes Broeng , Stig Eigil Barkou Libori , Anders Bjarklev
发明人： Jes Broeng , Stig Eigil Barkou Libori , Anders Bjarklev
IPC分类号： G02B6/00 , G02B6/02 , G02B6/32
CPC分类号： C03B37/0122 , C03B37/01217 , C03B2201/31 , C03B2203/42 , G02B6/02323 , G02B6/02338 , G02B6/02347 , G02B6/0238 , G02B6/0239 , G02B6/105
摘要： A mircrostructured optical fiber that guides light in a core region, where the fiber has a cladding region that includes a background material and a number of cladding features or elements that are elongated in the longitudinal direction of the fiber and have a higher refractive index than the cladding background material. The core region has a lower effective refractive index than the cladding, and the fiber may guide light in the core by photonic bandgap effects.
摘要翻译：引导光在芯区域中的光纤结构化的光纤，其中光纤具有包括背景材料的包层区域和在纤维的纵向方向上延伸并且具有比该纤维的纵向方向更高的折射率的多个包层特征或元件包覆背景材料。核心区域具有比包层更低的有效折射率，并且光纤可以通过光子带隙效应来引导芯中的光。

5. 发明授权

US06972894B2 Optical wavelength converter 失效
标题翻译：光波长转换器
公开(公告)号：US06972894B2
公开(公告)日：2005-12-06
申请号：US10333920
申请日：2001-08-10
申请人： Anders Bjarklev , Jes Broeng , Stig Eigil Barkou Libori
发明人： Anders Bjarklev , Jes Broeng , Stig Eigil Barkou Libori
IPC分类号： G02B6/02 , G02B6/036 , G02B6/122 , G02F1/35 , G02F1/365 , G02B6/20
CPC分类号： G02B6/03627 , B82Y20/00 , G02B6/02 , G02B6/02338 , G02B6/02347 , G02B6/02357 , G02B6/0238 , G02B6/1225 , G02F1/3515 , G02F1/365 , G02F2201/02 , G02F2202/32
摘要： An optical wavelength conversion device including a micro-structured optical waveguide, which includes sections with a non-linear material having an index of refraction which changes as a non-linear function of light intensity. The optical waveguide includes a light guiding core region, and is dimensioned for providing spatial overlap between the sections filled with the non-linear material and light propagating within the waveguide. First and second optical light sources may also be included, the second light source having an intensity sufficient to change the refractive index of the non-linear material sufficiently to encode or modulate the light from the first light source through the effect of leaking light from the first light source inside the guiding core to the outside of the guiding core.
摘要翻译：一种包括微结构光波导的光波长转换装置，其包括具有作为光强度的非线性函数而变化的具有折射率的非线性材料的部分。光波导包括导光芯区域，并且其尺寸用于在填充有非线性材料的部分和在波导内传播的光之间提供空间重叠。也可以包括第一和第二光学光源，第二光源具有足以使非线性材料的折射率充分改变以通过来自第一光源的光的影响来编码或调制来自第一光源的光的强度引导芯内的第一光源到引导芯的外部。

6. 发明申请

US20050169591A1 Planar optical waveguides with photonic crystal structure 审中-公开
标题翻译：具有光子晶体结构的平面光波导
公开(公告)号：US20050169591A1
公开(公告)日：2005-08-04
申请号：US10506338
申请日：2003-03-14
申请人： Jes Broeng , Anders Bjarklev
发明人： Jes Broeng , Anders Bjarklev
IPC分类号： G02B6/10 , G02B6/122 , G02B6/124 , G02B6/13
CPC分类号： B82Y20/00 , G02B6/1225 , G02B6/124 , G02B6/13
摘要： Planar optical waveguide comprising a core region and a cladding region comprising a photonic crystal material, said photonic crystal material having a lattice of column elements, wherein at least a number of said column elements are elongated substantially in an axial direction for said core region. The invention also relates to optical devices comprising planar optical waveguides and methods of making waveguides and optical devices.
摘要翻译：平面光波导包括芯区域和包括光子晶体材料的包层区域，所述光子晶体材料具有列元素的格子，其中至少数个所述柱元件基本上在所述芯区域的轴向方向上拉长。本发明还涉及包括平面光波导的光学器件和制造波导和光学器件的方法。

7. 发明授权

US07062140B2 Composite material photonic crystal fibres, method of production and its use 失效
标题翻译：复合材料光子晶体纤维，生产方法及其应用
公开(公告)号：US07062140B2
公开(公告)日：2006-06-13
申请号：US10793327
申请日：2004-03-05
申请人： Anders Bjarklev , Thorkild Sorensen , Jes Broeng
发明人： Anders Bjarklev , Thorkild Sorensen , Jes Broeng
IPC分类号： G02B6/32
CPC分类号： G02B6/02385 , G02B6/02347 , G02B6/02357 , G02B6/02376 , G02B6/0238 , G02B6/0239 , G02B2006/0325
摘要： An optical fibre for transmission of light at a predetermined wavelength, the fibre having a core region, an inner cladding region and an outer cladding region, the inner cladding region having spaced apart voids, at least some of which are at least partly filled with a fluid substance to modify a refractive index in the cross-section of the fibre. The fluid substance may be introduced by preparing and fixing the fibre ends, identifying the voids to be filled and infusing the fluid therein while masking openings in the remaining voids. By selective heating of parts of the fibre, the location of the fluid substance in the void may be controlled to extend over only a fraction of the length of a void that extends the length by the fibre.
摘要翻译：一种用于透射预定波长的光的光纤，所述光纤具有芯区域，内包层区域和外包层区域，所述内包层区域具有间隔开的空隙，其至少一些至少部分地填充有流体物质以改变纤维横截面的折射率。可以通过制备和固定纤维末端来引入流体物质，识别待填充的空隙并在其中渗入其中的流体，同时掩盖剩余空隙中的开口。通过选择性加热纤维的部分，可以将空隙中的流体物质的位置控制为仅延伸通过纤维延伸长度的空隙长度的一部分。

8. 发明申请

US20050111804A1 Composite material photonic crystal fibres, method of production and its use 失效
标题翻译：复合材料光子晶体纤维，生产方法及其应用
公开(公告)号：US20050111804A1
公开(公告)日：2005-05-26
申请号：US10793327
申请日：2004-03-05
申请人： Anders Bjarklev , Thorkild Sorensen , Jes Broeng
发明人： Anders Bjarklev , Thorkild Sorensen , Jes Broeng
IPC分类号： G02B6/02 , G02B6/20
CPC分类号： G02B6/02385 , G02B6/02347 , G02B6/02357 , G02B6/02376 , G02B6/0238 , G02B6/0239 , G02B2006/0325
摘要： An optical fibre for transmission of light at a predetermined wavelength, the fibre having a core region, an inner cladding region and an outer cladding region, the inner cladding region having spaced apart voids, at least some of which are at least partly filled with a fluid substance to modify a refractive index in the cross-section of the fibre. The fluid substance may be introduced by preparing and fixing the fiber ends, identifying the voids to be filled and infusing the fluid therein while masking openings in the remaining voids. By selective heating of parts of the fibre, the location of the fluid substance in the void may be controlled to extend over only a fraction of the length of a void that extends the length by the fibre.
摘要翻译：一种用于透射预定波长的光的光纤，所述光纤具有芯区域，内包层区域和外包层区域，所述内包层区域具有间隔开的空隙，其至少一些至少部分地填充有流体物质以改变纤维横截面的折射率。可以通过制备和固定纤维末端来引入流体物质，识别待填充的空隙并在其中渗入其中的流体，同时掩盖剩余空隙中的开口。通过选择性加热纤维的部分，可以将空隙中的流体物质的位置控制为仅延伸通过纤维延伸长度的空隙长度的一部分。

9. 发明申请

US20050069269A1 Dual core photonic crystal fibers(pcf) with special dispersion properties 失效
标题翻译：双核光子晶体光纤（pcf）具有特殊的色散特性
公开(公告)号：US20050069269A1
公开(公告)日：2005-03-31
申请号：US10474030
申请日：2002-04-11
申请人： Stig Libori , Jes Broeng , Anders Bjarklev , Niels Mortensen , Jacob Folkenberg
发明人： Stig Libori , Jes Broeng , Anders Bjarklev , Niels Mortensen , Jacob Folkenberg
IPC分类号： G02B6/032 , G02B6/02 , G02B6/036 , G02B6/20
CPC分类号： G02B6/03644 , G02B6/02042 , G02B6/02261 , G02B6/0228 , G02B6/02333 , G02B6/02338 , G02B6/02347 , G02B6/02357 , G02B6/02361 , G02B6/02366 , G02B6/02371 , G02B6/0238 , G02B6/03627 , G02B6/03688 , G02B6/29377
摘要： An optical fibre for transmitting light, said optical fibre having an axial direction and a cross section perpendicular to said axial direction, said optical fibre comprising: (1) a first core region comprising a first core material having a refractive index Nco,1; (2) a microstructured first cladding region surrounding the first core region, said first cladding region comprising a first cladding material and a plurality of spaced apart first cladding features or elements that are elongated in the fibre axial direction and disposed in the first cladding material, said first cladding material having a refractive index Ncl,1 and each said first cladding feature or element having a refractive index being lower than Ncl,1, whereby a resultant geometrical index Nge,cl, 1? of the first cladding region is lowered compared to Ncl,1; (3) a second core region surrounding said first cladding region, said second core region comprising a second core material having a refractive index Nco,2, and (4) a second cladding region surrounding the second core region, said second cladding region comprising a second cladding material having a refractive index Ncl,2, wherein the first core material, the first cladding material and the first cladding features, the second core material, and the second cladding material are selected and arranged so that Nco,1>Nge,cl,1, Nco,2>Nge,cl,1, and Nco,2>Ncl,2.
摘要翻译： 1.一种用于透射光的光纤，所述光纤具有轴向和垂直于所述轴向的横截面，所述光纤包括：（1）第一芯区，包括具有折射率Nco的第一芯材料; （2）围绕第一芯区域的微结构化第一包层区域，所述第一包层区域包括第一包层材料和多个间隔开的第一包层特征或在纤维轴向方向上延伸并设置在第一包层材料中的元件，所述第一包层材料具有折射率Ncl，1，并且每个所述第一包层特征或元件具有低于Ncl，1的折射率，由此得到几何指数N ge，cl，1？与Ncl，1相比，第一包层区域下降; （3）围绕所述第一包层区域的第二纤芯区域，所述第二纤芯区域包括具有折射率Nco的第二纤芯材料，以及（4）围绕所述第二纤芯区域的第二包覆区域，所述第二包覆区域包括具有折射率Ncl，2的第二包层材料，其中所述第一芯材料，所述第一包层材料和所述第一包层材料，所述第二芯材料和所述第二包层材料被选择和布置，使得Nco1> Nge，cl ，1，Nco，2> Nge，cl，1和Nco，2> Ncl，2。

10. 发明申请

US20140036527A1 LIGHT DISTRIBUTION SYSTEM COMPRISING SPECTRAL CONVERSION MEANS 审中-公开
标题翻译：包含光谱转换装置的光分配系统
公开(公告)号：US20140036527A1
公开(公告)日：2014-02-06
申请号：US14009242
申请日：2012-04-03
申请人： Paul Michael Petersen , Anders Bjarklev
发明人： Paul Michael Petersen , Anders Bjarklev
IPC分类号： F21V8/00
CPC分类号： G02B6/0005 , G02B6/0003 , G02B6/02366
摘要： A system for the distribution of white light is configured for guiding light with a multitude of visible wavelengths in a propagation direction from the supply side to the distribution side. The system includes a transport fibre and a spectral conversion fibre. The transport fibre has a length extending from a first end to a second end, and a spectral transmission characteristics. The transport fibre is operationally connected to the spectral conversion fibre having a length extending from an input end to an output end. The spectral conversion fibre includes a photoluminescent agent for converting light of a first wavelength to light of a second, longer wavelength. A spectral conversion characteristics of the spectral conversion fibre is essentially determined by the spectral absorption and emission properties of the photoluminescent agent, the amount of photoluminescent agent, and the distribution of the photoluminescent agent in the spectral conversion fibre.
摘要翻译：用于分配白光的系统被配置为在从供给侧到分配侧的传播方向上引导具有大量可见波长的光。该系统包括传输光纤和光谱转换光纤。传输光纤具有从第一端延伸到第二端的长度和光谱传输特性。传输光纤可操作地连接到具有从输入端延伸到输出端的长度的光谱转换光纤。光谱转换光纤包括用于将第一波长的光转换成第二较长波长的光的光致发光剂。光谱转换光纤的光谱转换特性基本上由光致发光剂的光谱吸收和发射特性，光致发光剂的量以及光致变色光纤中光致发光剂的分布决定。

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