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公开(公告)号：US07577330B2
公开(公告)日：2009-08-18
申请号：US12077694
申请日：2008-03-20
申请人： Robert R. Beshears , Dana C. Bookbinder , Terry L. Cooke , John B. Johnson , Dennis M. Knecht , Ming-Jun Li , Michael H. Rasmussen
发明人： Robert R. Beshears , Dana C. Bookbinder , Terry L. Cooke , John B. Johnson , Dennis M. Knecht , Ming-Jun Li , Michael H. Rasmussen
IPC分类号： G02B6/032
CPC分类号： G02B6/02333 , G02B6/02357 , G02B6/02376 , G02B6/25 , G02B6/3863 , Y10S977/762
摘要： Connectorized nano-engineered optical fibers and method for forming them are disclosed. The methods include heating a mid-span bare fiber portion of the nano-engineered fiber to collapse the airlines therein so as to form an airline-free portion. The fiber is then inserted into a ferrule channel so that the fiber end protrudes beyond the ferrule end face, but with the airline-free portion positioned at the ferrule end face. The fiber is then cleaved at or near the ferrule end face in the airline-free portion, and the new fiber end face polished to create a solid fiber end face that coincides with the ferrule end face. The methods result in at most only minimal changes to the mode field diameter (MFD) and/or to the outer cladding diameter, which is essential in forming a connectorized nano-engineered fiber that can connect to like-size nano-engineered or non-nano-engineered fibers.
摘要翻译： 公开了连接的纳米工程光纤及其形成方法。 这些方法包括加热纳米工程纤维的中跨裸露纤维部分以使航空公司在其中折叠，以形成无航空公司的部分。 然后将纤维插入到套圈通道中，使得纤维端突出超过套圈端面，但是空气线部分位于套圈端面。 然后将纤维在空气线路部分中的套圈端面处或附近切开，并且新的纤维端面被抛光以产生与套圈端面重合的实心纤维端面。 该方法最多只能对模场直径（MFD）和/或外包层直径进行最小的改变，这对于形成可连接到相似尺寸的纳米工程或非均匀纳米工程纤维的连接的纳米工程纤维至关重要， 纳米工程纤维。
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公开(公告)号：US20080304796A1
公开(公告)日：2008-12-11
申请号：US12220266
申请日：2008-07-23
申请人： Robert R. Beshears , Dana C. Bookbinder , Terry L. Cooke , John B. Johnson , Dennis M. Knecht , Ming-Jun Li , Michael H. Rasmussen
发明人： Robert R. Beshears , Dana C. Bookbinder , Terry L. Cooke , John B. Johnson , Dennis M. Knecht , Ming-Jun Li , Michael H. Rasmussen
CPC分类号： G02B6/02333 , G02B6/02357 , G02B6/02376 , G02B6/3833 , Y10S977/762
摘要： Connectorized nano-engineered optical fibers and method for forming them are disclosed. The methods include heating a mid-span bare fiber portion of the nano-engineered fiber to substantially collapse the airlines therein so as to form a substantially airline-free portion. The fiber is then inserted into a ferrule channel so that the fiber end protrudes beyond the ferrule end face, but with the substantially airline-free portion positioned at the ferrule end face. The fiber is then cleaved at or near the ferrule end face in the substantially airline-free portion, and the new fiber end face polished to create a solid fiber end face that coincides with the ferrule end face. The methods result in relatively small changes to the mode field diameter (MFD) and/or to the outer cladding diameter.
摘要翻译： 公开了连接的纳米工程光纤及其形成方法。 所述方法包括加热纳米工程纤维的中跨裸露纤维部分以使其中的航空公司基本上折叠，以便形成基本上没有航空公司的部分。 然后将纤维插入到套圈通道中，使得纤维端突出超过套圈端面，但是基本上没有航空公司的部分位于套圈端面。 然后将纤维在基本没有空气的部分中的套圈端面处或附近切割，并且新的纤维端面被抛光以产生与套圈端面重合的固体纤维端面。 该方法导致模场直径（MFD）和/或外包层直径的相对小的变化。
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公开(公告)号：US07660504B2
公开(公告)日：2010-02-09
申请号：US12220266
申请日：2008-07-23
申请人： Robert R. Beshears , Dana C. Bookbinder , Terry L. Cooke , John B. Johnson , Dennis M. Knecht , Ming-Jun Li , Michael H. Rasmussen
发明人： Robert R. Beshears , Dana C. Bookbinder , Terry L. Cooke , John B. Johnson , Dennis M. Knecht , Ming-Jun Li , Michael H. Rasmussen
IPC分类号： G02B6/032
CPC分类号： G02B6/02333 , G02B6/02357 , G02B6/02376 , G02B6/3833 , Y10S977/762
摘要： Connectorized nano-engineered optical fibers and method for forming them are disclosed. The methods include heating a mid-span bare fiber portion of the nano-engineered fiber to substantially collapse the airlines therein so as to form a substantially airline-free portion. The fiber is then inserted into a ferrule channel so that the fiber end protrudes beyond the ferrule end face, but with the substantially airline-free portion positioned at the ferrule end face. The fiber is then cleaved at or near the ferrule end face in the substantially airline-free portion, and the new fiber end face polished to create a solid fiber end face that coincides with the ferrule end face. The methods result in relatively small changes to the mode field diameter (MFD) and/or to the outer cladding diameter.
摘要翻译： 公开了连接的纳米工程光纤及其形成方法。 所述方法包括加热纳米工程纤维的中跨裸露纤维部分以使其中的航空公司基本上折叠，以便形成基本上没有航空公司的部分。 然后将纤维插入到套圈通道中，使得纤维端突出超过套圈端面，但是基本上没有航空公司的部分位于套圈端面。 然后将纤维在基本没有空气的部分中的套圈端面处或附近切割，并且新的纤维端面被抛光以产生与套圈端面重合的固体纤维端面。 该方法导致模场直径（MFD）和/或外包层直径的相对小的变化。
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公开(公告)号：US20080273839A1
公开(公告)日：2008-11-06
申请号：US12077694
申请日：2008-03-20
申请人： Robert R. Beshears , Dana C. Bookbinder , Terry L. Cooke , John B. Johnson , Dennis M. Knecht , Ming-Jun Li
发明人： Robert R. Beshears , Dana C. Bookbinder , Terry L. Cooke , John B. Johnson , Dennis M. Knecht , Ming-Jun Li
CPC分类号： G02B6/02333 , G02B6/02357 , G02B6/02376 , G02B6/25 , G02B6/3863 , Y10S977/762
摘要： Connectorized nano-engineered optical fibers and method for forming them are disclosed. The methods include heating a mid-span bare fiber portion of the nano-engineered fiber to collapse the airlines therein so as to form an airline-free portion. The fiber is then inserted into a ferrule channel so that the fiber end protrudes beyond the ferrule end face, but with the airline-free portion positioned at the ferrule end face. The fiber is then cleaved at or near the ferrule end face in the airline-free portion, and the new fiber end face polished to create a solid fiber end face that coincides with the ferrule end face. The methods result in at most only minimal changes to the mode field diameter (MFD) and/or to the outer cladding diameter, which is essential in forming a connectorized nano-engineered fiber that can connect to like-size nano-engineered or non-nano-engineered fibers.
摘要翻译： 公开了连接的纳米工程光纤及其形成方法。 这些方法包括加热纳米工程纤维的中跨裸露纤维部分以使航空公司在其中折叠，以形成无航空公司的部分。 然后将纤维插入到套圈通道中，使得纤维端突出超过套圈端面，但是空气线部分位于套圈端面。 然后将纤维在空气线路部分中的套圈端面处或附近切开，并且新的纤维端面被抛光以产生与套圈端面重合的实心纤维端面。 该方法最多只能对模场直径（MFD）和/或外包层直径进行最小的改变，这对于形成可连接到相似尺寸的纳米工程或非均匀纳米工程纤维的连接的纳米工程纤维至关重要， 纳米工程纤维。
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公开(公告)号：US08932858B2
公开(公告)日：2015-01-13
申请号：US12397809
申请日：2009-03-04
CPC分类号： C08B11/20 , C12N5/0068 , C12N2533/78
摘要： Hydrophobically modified polysaccharide compositions, articles incorporating the compositions, and methods for cell culture, automatic release of cells, and release of cell culture coating from a substrate or the cell culture articles incorporating the coating compositions, as defined herein.
摘要翻译： 疏水性改性多糖组合物，掺入组合物的制品，细胞培养方法，细胞自动释放以及从底物或包含本文所定义的涂料组合物的细胞培养物质释放细胞培养物包衣。
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6.发明授权公开(公告)号：US07672557B2
公开(公告)日：2010-03-02
申请号：US11359223
申请日：2006-02-21
申请人： Martin W. Allen , Dana C. Bookbinder , Dipakbin Q. Chowdhury , Daniel W. Hawtof , Dale R. Powers
发明人： Martin W. Allen , Dana C. Bookbinder , Dipakbin Q. Chowdhury , Daniel W. Hawtof , Dale R. Powers
CPC分类号： G02B6/02285 , C03B37/01245 , C03B37/01473 , C03B37/01869 , C03B37/02754 , C03B2201/31 , C03B2203/36 , C03B2205/08 , C03B2205/10 , G02B6/03622
摘要： A method of fabricating an optical waveguide fiber that includes the steps of providing a cylindrical glass optical fiber preform having a longitudinally extending centerline hole, and closing the hole under conditions suitable to result in uniform and symmetric hole closure. The method may include first plugging a first end and a second end of the centerline hole to prevent gas flow therethrough. The method preferably involves closing the centerline hole of the preform by drawing the preform down into an optical waveguide fiber.
摘要翻译： 一种制造光波导光纤的方法，包括以下步骤：提供具有纵向延伸的中心线孔的圆柱形玻璃光纤预制件，并在适于导致均匀和对称的孔封闭的条件下闭合孔。 该方法可以包括首先堵塞中心线孔的第一端和第二端以防止气体流过其中。 该方法优选地包括通过将预成型件向下拉入光纤光纤中来封闭预成型件的中心线孔。
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7.发明授权High refractive index homogeneity fused silica glass and method of making same 有权高折射率均匀熔融石英玻璃及其制造方法公开(公告)号：US07506522B2
公开(公告)日：2009-03-24
申请号：US11148764
申请日：2005-06-08
申请人： Daniel Joseph Bleaking , Dana C. Bookbinder , Richard M. Fiacco , Kenneth E. Hrdina , Pushkar Tandon , John E. Maxon , Kimberly Ann Wilbert
发明人： Daniel Joseph Bleaking , Dana C. Bookbinder , Richard M. Fiacco , Kenneth E. Hrdina , Pushkar Tandon , John E. Maxon , Kimberly Ann Wilbert
CPC分类号： C03C3/06 , C03B19/1453 , C03B2201/03 , C03B2201/04 , C03B2201/07 , C03B2201/075 , C03B2201/21 , C03B2201/23 , C03C2201/12 , C03C2201/21 , C03C2201/23
摘要： Disclosed are high purity synthetic silica glass material having a high OH concentration homogeneity in a plane perpendicular to the optical axis, and process of making the same. The glass has high refractive index homogeneity. The glass can have high internal transmission of at least 99.65%/cm at 193 nm. The process does not require a post-sintering homogenization step. The controlling factors for high compositional homogeneity, thus high refractive index homogeneity, include high initial local soot density uniformity in the soot preform and slow sintering, notably isothermal treatment during consolidation.
摘要翻译： 公开了在垂直于光轴的平面中具有高OH浓度均匀性的高纯度合成石英玻璃材料及其制备方法。 玻璃具有高折射率均匀性。 该玻璃在193nm处可以具有至少99.65％/ cm的高内部透射率。 该方法不需要后烧结均质化步骤。 组合均匀性高，因此具有高折射率均匀性的控制因素包括烟灰预制件中的初始局部烟灰密度均匀性和缓慢烧结，特别是固结期间的等温处理。
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公开(公告)号：US06994972B2
公开(公告)日：2006-02-07
申请号：US10101144
申请日：2002-03-18
申请人： Pronob Bardhan , Dana C. Bookbinder , Joydeep Lahiri , Cameron W. Tanner , Patrick D. Tepesch , Raja R. Wusirika
发明人： Pronob Bardhan , Dana C. Bookbinder , Joydeep Lahiri , Cameron W. Tanner , Patrick D. Tepesch , Raja R. Wusirika
CPC分类号： C03C11/005 , B01J20/28033 , B01J20/28057 , B01J20/28083 , B01J20/28097 , B01J2219/00529 , B01J2219/00533 , B01J2219/00576 , B01J2219/00608 , B01J2219/00612 , B01J2219/0063 , B01J2219/00637 , B01J2219/00641 , B01J2219/00659 , B01J2219/00677 , B01J2219/00722 , B82Y30/00 , C03C17/30 , C03C2218/111 , C40B40/06
摘要： A planar, rigid substrate made from a porous, inorganic material coated with cationic polymer molecules for attachment of an array of biomolecules, such as DNA, RNA, oligonucleotides, peptides, and proteins. The substrate has a top surface with about at least 200 to about 200,000 times greater surface area than that of a comparable, non-porous substrate. The cationic polymer molecules are anchored on the top surface and in the pores of the porous material. In high-density applications, an array of polynucleotides of a known, predetermined sequence is attached to this cationic polymer layer, such that each of the polynucleotide is attached to a different localized area on the top surface. The top surface has a surface area for attaching biomolecules of approximately 387,500 cm2/cm2 of area (˜7.5 million cm2/1×3 inch piece of substrate). Each pore of the plurality of pores in the top surface of the substrate has a pore radius of between about 40 Å to about 75 Å. Not only does the cationic coating in and over the pores of the substrate greatly increase the overall positive charge on the substrate surface, but also given the size of the pores provides binding sites to which biomolecules can better attach.
摘要翻译： 由用于附着生物分子阵列如DNA，RNA，寡核苷酸，肽和蛋白质的阳离子聚合物分子的多孔无机材料制成的平面刚性基底。 衬底具有比可比较的非多孔衬底的表面面积大至少约200至约200,000倍的顶表面。 阳离子聚合物分子锚定在多孔材料的顶表面和孔中。 在高密度应用中，将已知的预定序列的多核苷酸阵列连接到该阳离子聚合物层上，使得每个多核苷酸连接到顶表面上的不同局部区域。 顶表面具有用于附着大约387,500cm 2 / cm 2的面积（约750万厘米2/1/3英寸）的生物分子的表面积 基片）。 衬底的顶表面中的多个孔的每个孔的孔半径在大约40埃至大约75埃之间。 衬底中的阳离子涂层不仅大大增加了衬底表面上的总体正电荷，而且还给出了孔的尺寸提供生物分子可以更好地附着的结合位点。
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公开(公告)号：US06944382B2
公开(公告)日：2005-09-13
申请号：US10773636
申请日：2004-02-06
IPC分类号： C03B37/014 , C03C13/04 , C03C25/60 , G02B6/02
CPC分类号： C03C25/607 , C03B37/01446 , C03B37/0146 , C03B37/01486 , C03B2201/075 , C03B2201/22 , C03B2201/31 , C03C3/06 , C03C13/045 , C03C13/047 , C03C2201/21 , C03C2201/22 , C03C2203/54 , G02B6/02
摘要： Optical waveguide fiber having low water peak as well as optical waveguide fiber preforms and methods of making optical waveguide fiber preforms from which low water peak and/or low hydrogen aged attenuation optical waveguide fibers are formed, including optical waveguide fiber and preforms made via OVD. The fibers may be hydrogen resistant, i.e. exhibit low hydrogen aged attenuation. A low water peak, hydrogen resistant optical waveguide fiber is disclosed which exhibits an optical attenuation at a wavelength of about 1383 nm which is less than or equal to an optical attenuation exhibited at a wavelength of about 1310 nm.
摘要翻译： 具有低水峰的光波导纤维以及光波导纤维预制件以及制造出低水峰值和/或低氢老化衰减光波导纤维的光波导纤维预制棒的方法，包括通过OVD制造的光波导纤维和预制棒。 纤维可以是耐氢性的，即表现出低氢老化衰减。 公开了一种低水峰，耐氢光波导纤维，其在约1383nm的波长处表现出光衰减，其小于或等于在约1310nm的波长处显示的光衰减。
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10.发明授权公开(公告)号：US06767579B1
公开(公告)日：2004-07-27
申请号：US09447077
申请日：1999-11-22
IPC分类号： B05D700
CPC分类号： B82Y30/00 , C03B37/01202 , C03B37/01205 , C03B37/014 , C03B37/027 , C03C17/30 , C03C17/32 , C03C2218/355
摘要： A method of protecting a silica-containing article used in the manufacture of an optical fiber includes the step of applying to the silica-containing article a protective layer that facilitates removal of particulates that deposit on the protective layer and that ablates during or can be removed before subsequent processing of the silica-containing article. An intermediate product used in the manufacture of an optical fiber and protected against break-inducing particulates includes a silica-containing article, and a protective layer that facilitates removal of particulates that have deposited on the protective layer and that can be ablated during or removed before subsequent processing of the intermediate product.
摘要翻译： 保护在制造光纤中使用的含二氧化硅的制品的方法包括向含二氧化硅的制品施加有助于除去沉积在保护层上并在或可以除去的微粒的保护层的步骤 然后再处理含二氧化硅的制品。 用于制造光纤并防止破碎颗粒的中间产物包括含二氧化硅的制品和有助于去除沉积在保护层上并可在之前或之前被去除的微粒的保护层 后续处理中间产品。
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