公开(公告)号：US20140155246A1

公开(公告)日：2014-06-05

申请号：US13835039

申请日：2013-03-15

Applicant: CORNING INCORPORATED

Inventor： Sezhian Annamalai ,  Carlos Alberto Duran ,  Kenneth Edward Hrdina

IPC: G03F1/22

CPC classification number: G03F1/22 ,  C03B19/12 ,  C03B19/1461 ,  C03B2201/075 ,  C03B2201/12 ,  C03B2201/20 ,  C03B2201/23 ,  C03B2201/32 ,  C03B2201/40 ,  C03B2201/42 ,  C03C3/06 ,  C03C4/0085 ,  C03C2201/12 ,  C03C2201/23 ,  C03C2201/32 ,  C03C2201/40 ,  C03C2201/42 ,  C03C2203/44 ,  C03C2203/54

Abstract: The present disclosure is directed to a doped silica-titania glass, DST glass, consisting essentially of 0.1 wt. % to 5 wt. % halogen, 50 ppm-wt. to 6 wt. % one or more oxides of Al, Ta and Nb, 3 wt. % to 10 wt. % TiO2 and the remainder SiO2. In an embodiment the halogen content can be in the range of 0.2 wt. % to 3 wt. % along with 50 ppm-wt. to 6 wt. % one or more oxides of Al, Ta and Nb, 3 wt. % to 10 wt. % TiO2 and the remainder SiO2. In an embodiment the DST glass has an OH concentration of less than 100 ppm. In another embodiment the OH concentration is less than 50 ppm. The DST glass has a fictive temperature Tf of less than 875° C. In an embodiment Tf is less than 825° C. In another embodiment Tf is less than 775° C.

Abstract translation: 本公开涉及掺杂的二氧化硅 - 二氧化钛玻璃，DST玻璃，其基本上由0.1重量％ ％至5wt。 ％卤素，50ppm-wt。 至6重量％ ％的一种或多种Al，Ta和Nb的氧化物，3wt。 ％〜10重量％ ％的TiO 2和其余的SiO 2。 在一个实施方案中，卤素含量可以在0.2wt。 ％〜3重量％ ％和50ppm-wt。 至6重量％ ％的一种或多种Al，Ta和Nb的氧化物，3wt。 ％〜10重量％ ％的TiO 2和其余的SiO 2。 在一个实施方案中，DST玻璃的OH浓度小于100ppm。 在另一个实施方案中，OH浓度小于50ppm。 DST玻璃具有小于875℃的假想温度Tf。在一个实施方案中，Tf小于825℃。在另一个实施方案中，Tf小于775℃

公开(公告)号：US20130280464A1

公开(公告)日：2013-10-24

申请号：US13977817

申请日：2012-01-06

Applicant: Douglas Miles Noni, JR.

Inventor： Douglas Miles Noni, JR.

IPC: B32B3/08

CPC classification number: B32B3/08 ,  C03C17/002 ,  C03C17/28 ,  C03C2201/32

Abstract: The application is directed to a product or material or article made of glass where the edge of the glass is protected by the application of a solid pre-formed polymer material that is contained within the thickness of the glass. The protected glass articles have a Figure of Merit in the range of 0.4 to 20, and the edge)s) of the articles have been found to withstand impact velocities of up to 500 mm/sec. The solid pre-formed polymer material that is contained within the thickness of the glass is thus applied to the edge, and it is applied such that it does not protrude into the top and bottom viewable planes, surfaces or faces (the large surface areas) of glass. The solid pre-formed polymer material, the protective material that is contained within the thickness of the glass, may be called herein a “bumper.”

Abstract translation: 该应用涉及由玻璃制成的产品或材料或制品，其中通过施加包含在玻璃的厚度内的固体预成型聚合物材料来保护玻璃的边缘。 受保护的玻璃制品具有0.4至20的范围内的品质因数，并且已经发现制品的边缘）的抗冲击速度高达500mm / sec。 因此，将包含在玻璃的厚度内的固体预成型聚合物材料施加到边缘，并且施加使其不突出到顶部和底部可视平面，表面或面（大表面积） 的玻璃。 固体预成形的聚合物材料，包含在玻璃的厚度内的保护材料在本文中称为“保险杠”。

公开(公告)号：US08441722B2

公开(公告)日：2013-05-14

申请号：US12369860

申请日：2009-02-12

Applicant: Ekaterina Burov ,  Alain Pastouret ,  Laurent Gasca ,  Christine Collet

Inventor： Ekaterina Burov ,  Alain Pastouret ,  Laurent Gasca ,  Christine Collet

IPC: H04B10/17 ,  G02B6/02

CPC classification number: H01S3/06754 ,  C03B37/01838 ,  C03B2201/34 ,  C03B2201/58 ,  C03C3/06 ,  C03C4/0071 ,  C03C4/10 ,  C03C4/12 ,  C03C13/045 ,  C03C14/004 ,  C03C14/006 ,  C03C2201/30 ,  C03C2201/32 ,  C03C2201/3476 ,  C03C2201/36 ,  C03C2203/40 ,  H01S3/06708 ,  H01S3/06716 ,  Y02P40/57

Abstract: An amplifier optical fiber comprising a central core of a dielectric matrix doped with at least one element ensuring the amplification of an optical signal transmitted in the fiber and a cladding surrounding the central core and suitable for confining the optical signal transmitted in the core. The fiber also comprises metallic nanostructures suitable for generating an electronic surface resonance in the dielectric matrix of central core, the wavelength of said electronic surface resonance corresponding to an excitation level of the element ensuring the amplification.

Abstract translation: 一种放大器光纤，包括掺杂有至少一个元件的介质矩阵的中心芯，确保在光纤中传输的光信号的放大和围绕中心纤芯的包层，并且适于限制在芯中传输的光信号。 纤维还包括适于在中心纤芯的电介质基质中产生电子表面共振的金属纳米结构，所述电子表面谐振的波长对应于确保放大的元件的激发电平。

公开(公告)号：US20130095261A1

公开(公告)日：2013-04-18

申请号：US13477396

申请日：2012-05-22

Applicant: Kipyung Ahn ,  Guangjun Xu ,  Martin Panchula ,  Samuel Conzone ,  Tianjun Rong ,  Konstantin S. Zuyev ,  Yen Zhou

Inventor： Kipyung Ahn ,  Guangjun Xu ,  Martin Panchula ,  Samuel Conzone ,  Tianjun Rong ,  Konstantin S. Zuyev ,  Yen Zhou

IPC: A61J1/00 ,  C03C4/00 ,  B65D1/00

CPC classification number: C03C3/06 ,  A61J1/00 ,  A61J1/1468 ,  B65D1/00 ,  C03B1/00 ,  C03B17/04 ,  C03C4/00 ,  C03C4/085 ,  C03C4/20 ,  C03C2201/11 ,  C03C2201/23 ,  C03C2201/32 ,  C03C2201/3423 ,  C03C2201/42 ,  C03C2203/10 ,  C03C2204/00 ,  Y10T428/131

Abstract: A high silica glass composition comprising about 92 to about 99.9999 wt. % SiO2 and from about 0.0001 to about 8 wt. % of at least one dopant selected from Al2O3, CeO2, TiO2, La2O3, Y2O3, Nd2O3, other rare earth oxides, and mixtures of two or more thereof. The glass composition has a working point temperature ranging from 600 to 2,000° C. These compositions exhibit stability similar to pure fused quartz, but have a moderate working temperature to enable cost effective fabrication of pharmaceutical packages. The glass is particularly useful as a packaging material for pharmaceutical applications, such as, for example pre-filled syringes, ampoules and vials.

Abstract translation: 高二氧化硅玻璃组合物包含约92-约99.9999wt。 ％SiO 2和约0.0001-约8wt。 选自Al 2 O 3，CeO 2，TiO 2，La 2 O 3，Y 2 O 3，Nd 2 O 3，其它稀土氧化物中的至少一种掺杂剂的％，以及其两种或更多种的混合物。 玻璃组合物的工作点温度范围为600至2000℃。这些组合物表现出与纯熔融石英相似的稳定性，但具有适度的工作温度以使药物包装成本有效地制造。 该玻璃特别可用作药物应用的包装材料，例如预填充注射器，安瓿和小瓶。

公开(公告)号：US08257675B2

公开(公告)日：2012-09-04

申请号：US12336017

申请日：2008-12-16

Applicant: Noriyuki Agata ,  Shinya Kikugawa ,  Yutaka Shimizu ,  Kazumi Yoshida ,  Masatoshi Nishimoto

Inventor： Noriyuki Agata ,  Shinya Kikugawa ,  Yutaka Shimizu ,  Kazumi Yoshida ,  Masatoshi Nishimoto

IPC: C01B33/12

CPC classification number: C03C3/06 ,  C03C2201/02 ,  C03C2201/32 ,  C03C2201/50 ,  C30B7/10 ,  C30B29/18 ,  Y10T117/1008

Abstract: An object of the present invention is to provide an artificial quartz member inhibited from suffering the decrease in transmittance in a laser light wavelength region which is caused by long-term irradiation with a laser light having a wavelength of 200 nm or shorter; and a process for producing the artificial quartz member. The invention provides an artificial quartz member for use as an optical element to be irradiated with a laser light having a wavelength of 200 nm or shorter, having an aluminum content of 200 ppb or lower.

Abstract translation: 本发明的目的在于提供一种人造石英部件，该人造石英部件由于长时间照射波长为200nm以下的激光而导致的激光波长区域的透射率降低; 以及人造石英部件的制造方法。 本发明提供一种人造石英部件，其用作要用200ppm或更低的铝含量的波长为200nm或更短的激光照射的光学元件。

公开(公告)号：US20110116160A1

公开(公告)日：2011-05-19

申请号：US12944422

申请日：2010-11-11

Applicant: David Boivin ,  Alain Pastouret ,  Ekaterina Burov ,  Cedric Gonnet

Inventor： David Boivin ,  Alain Pastouret ,  Ekaterina Burov ,  Cedric Gonnet

IPC: H01S3/063 ,  G02B6/032 ,  B82Y20/00

CPC classification number: C03C3/06 ,  C03B37/01838 ,  C03B2201/12 ,  C03B2201/28 ,  C03B2201/31 ,  C03B2201/34 ,  C03B2201/36 ,  C03C4/0071 ,  C03C4/10 ,  C03C4/12 ,  C03C13/046 ,  C03C14/004 ,  C03C14/006 ,  C03C2201/31 ,  C03C2201/32 ,  C03C2201/3476 ,  C03C2201/3482 ,  C03C2201/3488 ,  C03C2201/36 ,  C03C2203/40 ,  H01S3/06729

Abstract: The present invention embraces an amplifying optical fiber having a central core adapted to convey and amplify an optical signal and a cladding that surrounds the central core to confine the optical signal conveyed in the central core. The central core is formed of a core matrix in which nanoparticles are present. The nanoparticles themselves include a nanoparticle matrix and rare-earth-dopant elements. The core matrix may also include one or more additional dopants (i.e., in addition to nanoparticles). The amplifying optical fiber possesses a small numerical aperture and is suitable for use in high-pump-power applications without a degraded gain shape.

Abstract translation: 本发明包括具有中心芯的放大光纤，该中心芯适于传送和放大光信号和围绕中心芯的包层，以限制在中心芯中传送的光信号。 中心芯由其中存在纳米颗粒的核心基质形成。 纳米颗粒本身包括纳米颗粒基质和稀土掺杂元素。 核心基质还可以包括一种或多种另外的掺杂剂（即，除了纳米颗粒之外）。 放大光纤具有小的数值孔径，并且适用于没有劣化增益形状的高泵浦功率应用。

公开(公告)号：US20100091360A1

公开(公告)日：2010-04-15

申请号：US12449790

申请日：2008-02-20

Applicant: Bodo Kuehn ,  Stefan Ochs ,  Juergen Weber

Inventor： Bodo Kuehn ,  Stefan Ochs ,  Juergen Weber

IPC: G02B13/14 ,  C03C17/00 ,  G02B1/02

CPC classification number: C03B19/1453 ,  C03B2201/075 ,  C03B2201/10 ,  C03B2201/21 ,  C03B2201/23 ,  C03B2201/24 ,  C03B2201/32 ,  C03B2201/34 ,  C03B2201/40 ,  C03C3/06 ,  C03C2201/10 ,  C03C2201/21 ,  C03C2201/23 ,  C03C2201/24 ,  C03C2201/32 ,  C03C2201/3411 ,  C03C2201/3441 ,  C03C2201/40 ,  G03F7/70958

Abstract: To provide an optical component of quartz glass for use in a projection objective for immersion lithography at an operating wavelength below 250 nm, which component is optimized for use with linearly polarized UV laser radiation and particularly with respect to compaction and birefringence induced by anisotropic density change, it is suggested according to the invention that the quartz glass should contain hydroxyl groups in the range of from 1 wtppm to 60 wtppm and chemically bound nitrogen, and that the mean hydrogen content of the quartz glass should be in the range of 5×1015 molecules/cm to 1×1017 molecules/cm3.

Abstract translation: 为了提供石英玻璃的光学部件，用于在250nm以下的工作波长下用于浸没式光刻的投影物镜，该成分被优化用于线偏振UV激光辐射，特别是关于由各向异性密度变化引起的压实和双折射 根据本发明，建议石英玻璃应含有1〜60重量ppm的羟基和化学键合的氮，石英玻璃的平均氢含量应在5×1015的范围内 分子/ cm至1×1017分子/ cm 3。

公开(公告)号：US20100061415A1

公开(公告)日：2010-03-11

申请号：US12515662

申请日：2007-11-20

Applicant: Kent Erik Mattsson

Inventor： Kent Erik Mattsson

IPC: H01S3/17 ,  H01S3/067 ,  H01S3/16

CPC classification number: H01S3/06716 ,  C03C3/06 ,  C03C13/046 ,  C03C2201/10 ,  C03C2201/28 ,  C03C2201/32 ,  C03C2201/34 ,  G02B6/02366 ,  H01S3/0675 ,  H01S3/094007 ,  H01S3/09415 ,  H01S3/1618 ,  H01S3/1691 ,  H01S3/1693 ,  H01S3/176

Abstract: The invention relates to a waveguide laser or amplifier material comprising a silica glass host material, one or more rare earth elements in total concentration CRE at. %, one or more network modifier elements selected from the group of tri- or penta-valent atoms of the periodic table of the elements in total concentration CNME at. %, wherein the ratio of atomic concentrations of the modifier elements to that of the rare earth elements CNWCRE is larger than or equal to 1, and wherein the total atomic concentration of rare earth and the tri-valent network modifiers, such as aluminium and/or boron, is substantially equal to the atomic concentration of the penta-valent network modifier, such as phosphorous. Such materials exhibit reduced risk of photo darkening.

Abstract translation: 本发明涉及一种波导激光器或放大器材料，其包括石英玻璃主体材料，总浓度为CRE的一种或多种稀土元素。 ％，一个或多个选自元素周期表的三价或五价原子组中的网络改性剂元素的总浓度CNME。 ％，其中改性剂元素的原子浓度与稀土元素CNWCRE的原子浓度之比大于或等于1，其中稀土和三价网络改性剂的总原子浓度如铝和/ 或硼基本上等于五价网络改性剂如磷的原子浓度。 这种材料表现出降低照相变暗的风险。

公开(公告)号：US20090215606A1

公开(公告)日：2009-08-27

申请号：US11997651

申请日：2006-08-02

Applicant: Lucia Gini ,  Lorenzo Costa

Inventor： Lucia Gini ,  Lorenzo Costa

IPC: C03C3/06 ,  C03B19/12 ,  B32B3/26

CPC classification number: C03B19/12 ,  C03C1/006 ,  C03C3/06 ,  C03C2201/32 ,  C03C2203/36 ,  C03C2203/50 ,  Y10T428/249953

Abstract: Sol-gel process comprising preparation of a solution of at least one compound having the formula Xm-M-(OR)n-m addition to the solution of the dopants, hydrolysis of the compound to form the sol, possible addition of an oxide, gelling the sol, recycling the liquid and adjusting the pH-value of the liquid in order to fix the dopants in the aquagel, gel drying and densifying to obtain the glass.

Abstract translation: 溶胶 - 凝胶方法包括制备至少一种具有式Xm-M-（OR）nm的化合物的溶液加入到掺杂剂的溶液中，水解化合物以形成溶胶，可能加入氧化物，将 溶胶，回收液体并调节液体的pH值，以将掺杂剂固定在水凝胶中，凝胶干燥和致密化，得到玻璃。

公开(公告)号：US20080039310A1

公开(公告)日：2008-02-14

申请号：US11865289

申请日：2007-10-01

Applicant: Hideaki HAYASHI ,  Akio Koike ,  Mitsuhiro Kawata ,  Naoki Sugimoto ,  Shinya Kikugawa ,  Kenji Yamada

Inventor： Hideaki HAYASHI ,  Akio Koike ,  Mitsuhiro Kawata ,  Naoki Sugimoto ,  Shinya Kikugawa ,  Kenji Yamada

IPC: C03B19/00

CPC classification number: C03C3/06 ,  C03B19/1415 ,  C03B19/1438 ,  C03B2201/32 ,  C03B2201/34 ,  C03B2201/40 ,  C03B2207/32 ,  C03B2207/34 ,  C03C23/0095 ,  C03C2201/24 ,  C03C2201/32 ,  C03C2201/3405 ,  C03C2201/3411 ,  C03C2201/3417 ,  C03C2201/40 ,  C03C2203/44 ,  C03C2203/54

Abstract: To provide quartz-type glass for a microlithographic projection exposure apparatus, which contains at least 51 mass % of SiO2 and which further contains at least one member selected from the group consisting of lanthanum, aluminum, hafnium, nitrogen, scandium, yttrium and zirconium. It is a material which is useful for an illumination system for a microlithographic projection exposure apparatus or as a projection object lens and has a refractive index at 248 nm larger than 1.508 of quartz glass and a refractive index at 193 nm larger than 1.560 of quartz glass and which can be small-sized.

Abstract translation: 为了提供含有至少51质量％的SiO 2的微光刻投影曝光装置的石英型玻璃，还含有选自镧，铝，铪等的至少一种， 氮，钪，钇和锆。 它是一种用于微光刻投影曝光装置的照明系统或投影物镜并且具有大于1.508的石英玻璃的248nm的折射率和大于石英玻璃的1.560的193nm的折射率的材料 并且可以是小尺寸的。