公开(公告)号：US5108477A

公开(公告)日：1992-04-28

申请号：US526236

申请日：1990-05-21

Applicant: Lauren K. Cornelius ,  Linda H. Marks ,  Teresa C. Nolet ,  Paul A. Tick ,  Donald M. Trotter, Jr.

Inventor： Lauren K. Cornelius ,  Linda H. Marks ,  Teresa C. Nolet ,  Paul A. Tick ,  Donald M. Trotter, Jr.

IPC: C03B32/00 ,  C03B8/00 ,  C03B19/00 ,  C03B19/06 ,  C03B19/10 ,  C03C3/16 ,  C03C3/32

CPC classification number: C03B19/102 ,  C03B19/00 ,  C03B19/06 ,  C03B2201/70 ,  C03B2201/82 ,  Y10S65/15

Abstract: A method for foming glass articles of substantial thickness from unstable glass compositions which normally devitrify when formed by conventional casting or molding processes, is disclosed. The method includes the steps of quench-cooling the glass to form a crystal-free glass feedstock material, and then pressure-consolidating the feedstock at a temperature between the transition temperature and the crystallization temperature of the glass.

Abstract translation: 公开了一种用于通过常规铸造或模塑工艺形成的通常失透的不稳定玻璃组合物来形成实质厚度的玻璃制品的方法。 该方法包括骤冷冷却玻璃以形成无结晶玻璃原料的步骤，然后在玻璃的转变温度和结晶温度之间的温度下对原料进行压力固化。

公开(公告)号：US4883339A

公开(公告)日：1989-11-28

申请号：US74646

申请日：1987-07-17

Applicant: Lubos J. B. Vacha ,  Cornelius T. Monyihan ,  Peter C. Schultz

Inventor： Lubos J. B. Vacha ,  Cornelius T. Monyihan ,  Peter C. Schultz

IPC: G02B6/44 ,  C03B37/012 ,  C03B37/018 ,  C03B37/027 ,  C03C13/04 ,  C03C25/10

CPC classification number: C03C13/048 ,  C03B37/01211 ,  C03B37/01271 ,  C03B37/018 ,  C03B37/027 ,  C03C13/042 ,  C03B2201/70 ,  C03B2201/82 ,  Y10S65/15

Abstract: Non-oxide or heavy metal fluoride glass optical fiber with or without a cladding and coated with an outer layer of an oxide glass having a glass transition temperature of less than 400.degree. C. and a thermal expansion coefficient of less than about 19.times.10.sup.-6 .degree. C..sup.-1. Also, a method of making and providing such coatings on non-oxide or fluoride glass, and fiber optic products prepared by such methods.

Abstract translation: 具有或不具有包层并且涂覆有玻璃化转变温度低于400℃并且热膨胀系数小于约19×10 -6℃的氧化物玻璃外层的非氧化物或重金属氟化物玻璃光纤 C.-1。 另外，在非氧化物或氟化物玻璃上制造和提供这种涂层的方法以及通过这些方法制备的光纤产品。

公开(公告)号：US4341542A

公开(公告)日：1982-07-27

申请号：US231980

申请日：1981-02-06

Applicant: Osamu Nakamura ,  Takeshi Akamatsu ,  Junjiro Goto

Inventor： Osamu Nakamura ,  Takeshi Akamatsu ,  Junjiro Goto

IPC: C03B5/225 ,  C03B19/12 ,  C03B37/016 ,  C03B37/023 ,  C03C3/062 ,  C03C3/064 ,  C03C3/16 ,  C03C13/04 ,  G02B6/00 ,  C03C3/30

CPC classification number: C03C3/16 ,  C03B19/12 ,  C03B37/016 ,  C03B37/023 ,  C03B5/225 ,  C03C13/046 ,  C03C13/048 ,  C03B2201/28 ,  C03B2201/70 ,  C03B2201/78

Abstract: A method of manufacturing glass for an optical transmission body includes the steps of precipitating an oxide of a glass forming element by the hydrolysis reaction of a halogen compound of the glass forming element in the liquid phase, adding phosphoric acid to the precipitate to produce a phosphate, removing the water from the phosphate and vitrifying the phosphate by heating.

Abstract translation: 制造光透射体用玻璃的方法包括以下步骤：通过液相中玻璃形成元素的卤素化合物的水解反应使玻璃形成元素的氧化物沉淀，向沉淀物中加入磷酸以产生磷酸盐 从磷酸盐去除水分，加热使磷酸盐玻璃化。

公开(公告)号：US3743492A

公开(公告)日：1973-07-03

申请号：US3743492D

申请日：1971-08-31

Applicant: HOYA GLASS WORKS LTD

Inventor： OGITA N

IPC: C03B5/06 ,  C03B5/08 ,  C03B5/16 ,  C03B5/187 ,  C03C3/247 ,  C03B29/00

CPC classification number: C03C3/247 ,  C03B5/06 ,  C03B5/08 ,  C03B5/16 ,  C03B5/1875 ,  C03B2201/70 ,  Y10S501/90

Abstract: RAW MATERIALS FOR A FLUOROPHOSPHATE OPTICAL GLASS ARE MELTED IN A NON-OXIDIZING ATMOSPHERE, AND IN PARTICULAR, IN A NITROGEN GAS ATOOSPHERE OR IN A COVERED MELTING VESSEL.

公开(公告)号：US09599769B2

公开(公告)日：2017-03-21

申请号：US14932521

申请日：2015-11-04

Applicant: Verrillon, Inc.

Inventor： William Jacobsen ,  Abdelouahed Soufiane

IPC: G02B6/02 ,  G02B6/028 ,  G02B6/036 ,  C03C3/06 ,  C03C13/04 ,  C03C25/10 ,  C03B37/018

CPC classification number: G02B6/0281 ,  C03B37/018 ,  C03B2201/12 ,  C03B2201/31 ,  C03B2201/42 ,  C03B2201/70 ,  C03B2203/23 ,  C03B2203/26 ,  C03C3/06 ,  C03C13/045 ,  C03C25/104 ,  C03C2201/02 ,  C03C2201/12 ,  C03C2201/31 ,  C03C2217/91 ,  G02B6/02 ,  G02B6/0283 ,  G02B6/03627 ,  Y02P40/57

Abstract: Embodiments of the invention relate to a hydrogen-resistant optical fiber with a core having a central axis. The core may include only silica, or only silica and fluorine, while a cladding region surrounding the core may be made of silica and fluorine, along with at least one of germanium, phosphorus, and titanium.

公开(公告)号：US20110006329A1

公开(公告)日：2011-01-13

申请号：US12866922

申请日：2009-01-28

Applicant: Shunsuke Fujita ,  Yoshio Umayahara ,  Akihiko Sakamoto

Inventor： Shunsuke Fujita ,  Yoshio Umayahara ,  Akihiko Sakamoto

IPC: H01L33/50 ,  B29D11/00 ,  C09K19/02 ,  B32B3/30 ,  B32B17/10 ,  G02B1/00

CPC classification number: C03C12/00 ,  C03B19/06 ,  C03B32/005 ,  C03B2201/70 ,  C03C3/19 ,  C03C14/006 ,  C03C2214/16 ,  H01L33/501 ,  H01L33/505 ,  H01L2933/0041 ,  Y10T428/1036 ,  Y10T428/24479 ,  Y10T428/2457 ,  Y10T428/24612

Abstract: To provide a wavelength conversion member having good surface accuracy and dimensional accuracy even when processed in various shapes, and a method for manufacturing the same. A method for manufacturing a wavelength conversion member, including the steps of: subjecting a preform made of a powder mixture containing a glass powder and an inorganic phosphor powder to heat treatment, thereby obtaining a sintered powder product; and re-press molding the sintered powder product with a die.

Abstract translation: 为了提供即使在各种形状的处理时也具有良好的表面精度和尺寸精度的波长转换构件及其制造方法。 一种制造波长转换部件的方法，包括以下步骤：对由玻璃粉末和无机荧光体粉末组成的粉末混合物制成的预制件进行热处理，从而获得烧结粉末产品; 并用模具再次压制烧结粉末产品。

公开(公告)号：US20100327186A1

公开(公告)日：2010-12-30

申请号：US12880115

申请日：2010-09-12

Applicant: ALFRED A. MARGARYAN ,  ASHOT A. MARGARYAN

Inventor： ALFRED A. MARGARYAN ,  ASHOT A. MARGARYAN

IPC: G01N21/00

CPC classification number: C03B5/08 ,  C03B37/025 ,  C03B2201/70 ,  C03C3/247

Abstract: Optical components that maintain transparency (remain clear) in high energy environments, including in applications of high-intensity gamma-ray radiation dosage of 1.29×109 rads and greater, and neutron energy at neutron fluxes ranging from 3×109 to 1×1014 n/cm2 sec and greater, and fluencies ranging from 2×1016 to 8.3×1020 n/cm2 and greater. Further, the optical components have a bulk laser damage threshold of 105+/−20 J/cm2, a surface laser damage threshold of 72+/−15 J/cm2, a Stokes shift of about 9%, and a fractional thermal loading of about 11%.

Abstract translation: 在高能环境中保持透明度（保持清晰）的光学部件，包括在1.29×10 9 rad以上的高强度伽马射线辐射剂量的应用中，以及在中子通量范围为3×10 9〜1×10 14 n的中子能 / cm 2·sec以上，流量范围为2×10 16〜8.3×10 20 n / cm 2以上。 此外，光学部件具有105 +/- 20J / cm 2的体激光损伤阈值，72 +/- 15J / cm 2的表面激光损伤阈值，约9％的斯托克斯偏移和约9％的分数热负荷 约11％。

公开(公告)号：US20090201953A1

公开(公告)日：2009-08-13

申请号：US11913417

申请日：2006-05-03

Applicant: Nasser Peyghambarian ,  Axel Schulzgen ,  Valery Temyanko

Inventor： Nasser Peyghambarian ,  Axel Schulzgen ,  Valery Temyanko

IPC: H01S3/30 ,  C03B37/02 ,  G02B6/02

CPC classification number: C03B37/0122 ,  C03B2201/70 ,  C03B2201/82 ,  C03B2201/86 ,  C03B2203/14 ,  C03B2203/34 ,  C03B2203/42 ,  G02B6/02333 ,  G02B6/02338 ,  G02B6/02352 ,  H01S3/06729 ,  H01S3/06737 ,  H01S3/06741 ,  H01S3/094003

Abstract: Optical devices and a method for manufacturing these devices. One optical device includes a core region having a first medium of a first refractive index n1, and includes a cladding region exterior to the core region. The cladding region includes a second medium having a second refractive index n2 higher than the first refractive index n1. The cladding region further includes a third medium having a third refractive index n3 lower than the first refractive index n1. The third medium is dispersed in the second medium to form a plurality of microstructures in the cladding region. Another optical device includes a plurality of core regions including at least one core having a doped first medium, and includes a cladding region exterior to the plurality of core regions. The core regions and the cladding region include a phosphate glass.

Abstract translation: 光学装置及其制造方法。 一个光学器件包括具有第一折射率n1的第一介质的核心区域，并且包括在核心区域外部的包层区域。 包层区域包括具有比第一折射率n1高的第二折射率n2的第二介质。 包层区域还包括具有比第一折射率n1低的第三折射率n3的第三介质。 第三介质分散在第二介质中以在包层区域中形成多个微结构。 另一种光学器件包括多个芯区，包括至少一个具有掺杂的第一介质的芯，并且在多个芯区域的外部包括包层区域。 核心区域和包层区域包括磷酸盐玻璃。

公开(公告)号：US07295740B2

公开(公告)日：2007-11-13

申请号：US11623359

申请日：2007-01-16

Applicant: Jasbinder S Sanghera ,  Pablo C Pureza ,  Frederic H Kung ,  Daniel Gibson ,  Leslie Brandon Shaw ,  Ishwar D Aggarwal

Inventor： Jasbinder S Sanghera ,  Pablo C Pureza ,  Frederic H Kung ,  Daniel Gibson ,  Leslie Brandon Shaw ,  Ishwar D Aggarwal

IPC: G02B6/02

CPC classification number: G02B6/02328 ,  C03B37/0122 ,  C03B37/01274 ,  C03B37/025 ,  C03B37/02781 ,  C03B2201/60 ,  C03B2201/62 ,  C03B2201/70 ,  C03B2201/78 ,  C03B2201/80 ,  C03B2201/84 ,  C03B2201/86 ,  C03B2201/88 ,  C03B2203/12 ,  C03B2203/14 ,  C03B2203/16 ,  C03B2203/42 ,  C03B2205/10 ,  C03C11/00 ,  C03C13/043 ,  G02B6/02347 ,  G02B6/02361 ,  G02B6/02371

Abstract: A photonic band gap fiber and method of making thereof is provided. The fiber is made of a non-silica-based glass and has a longitudinal central opening, a microstructured region having a plurality of longitudinal surrounding openings, and a jacket. The air fill fraction of the microstructured region is at least about 40%. The fiber may be made by drawing a preform into a fiber, while applying gas pressure to the microstructured region. The air fill fraction of the microstructured region is changed during the drawing.

Abstract translation: 提供了一种光子带隙光纤及其制造方法。 纤维由非二氧化硅基玻璃制成并具有纵向中心开口，具有多个纵向周围开口的微结构区域和护套。 微结构区域的空气填充部分为至少约40％。 纤维可以通过将预成型件拉入纤维中，同时向微结构化区域施加气体压力。 在绘图期间，微结构化区域的空气填充部分发生变化。

公开(公告)号：US20070144212A1

公开(公告)日：2007-06-28

申请号：US11703697

申请日：2007-02-08

Applicant: Kazuo Ogino ,  Jun Ichinose ,  Yasuko Katoh ,  Rieko Kudo

Inventor： Kazuo Ogino ,  Jun Ichinose ,  Yasuko Katoh ,  Rieko Kudo

IPC: C03B5/16

CPC classification number: C03B5/1675 ,  C03B3/00 ,  C03B5/12 ,  C03B5/167 ,  C03B5/193 ,  C03B2201/70 ,  Y10S65/16

Abstract: A process for producing a high-quality glass from highly reactive raw materials and a glass-melting apparatus for use therewith, comprising the step of charging a material for the glass to a molten glass in a heated vessel, (1) wherein an oxidizing gas is bubbled in the molten glass and a glass raw material that behaves as a reducing agent during being melted is charged into a position of the bubbling or (2) said vessel is filled with a dry ambient gas and while the ambient gas is allowed to flow to a liquid surface of the molten glass along an charging route of the glass raw material, the glass raw material is charged.