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1. 发明授权

US5232879A Alkali metal lanthanum gallate glasses 失效
标题翻译：碱金属镧镓酸盐玻璃
公开(公告)号：US5232879A
公开(公告)日：1993-08-03
申请号：US925105
申请日：1992-08-06
申请人： Christine L. Hoaglin , Josef C. Lapp , Mark L. Powley
发明人： Christine L. Hoaglin , Josef C. Lapp , Mark L. Powley
IPC分类号： C03C3/12 , C03C4/10
CPC分类号： C03C4/10 , C03C3/12 , Y10S501/904
摘要： This invention is directed to glasses exhibiting annealing points above 625.degree. C., strain points above 600.degree. C., linear coefficients of thermal expansion (25.degree.-300.degree. C.) below 90.times.10.sup.-7 /.degree. C., refractive indices below 1.8, and, in thicknesses of 2 mm, infrared transmissions of at least 50% to wavelengths longer than 6 .mu.m, consisting essentially expressed in terms of cation % on the oxide basis, of 5-40% KO.sub.0.5, 4-22% LaO.sub.1.5, 50-76% GaO.sub.1.5, and up to 15% total of at least one additional component in the indicated properties selected from the group consisting of______________________________________ BaO 0-5 NaO.sub.0.5 0-5 CaO 0-5 PbO 0-5 CsO.sub.0.5 0-10 ZnO 0-5 ReO.sub.1.5 0-5 Cl 0-5. ______________________________________
摘要翻译：本发明涉及显示退火点高于625℃，应变点高于600℃，线性热膨胀系数（25-300℃）低于90×10 -7 /℃，折射率低于1.8的玻璃，并且在厚度为2mm的情况下，基于以氧化物为基准的阳离子％表示的至少50％的长于6μm的波长的红外线透射率为5-40％KO0.5,4-22％ LaO 1.5，50-76％GaO 1.5，以及至多一种额定组分的至少15％，所述特性选自-BaO 0-5 NaO0.5-0-5CaO0-5 PbO 0-5 -CsO0.5 0-10 ZnO 0-5 -ReO1.5 0-5 Cl 0-5。 -

2. 发明授权

US5735921A Method of reducing laser-induced optical damage in silica 失效
标题翻译：降低二氧化硅激光诱导光学损伤的方法
公开(公告)号：US5735921A
公开(公告)日：1998-04-07
申请号：US762513
申请日：1996-12-10
申请人： Roger J. Araujo , Nicholas F. Borrelli , Christine L. Hoaglin , Charlene Smith
发明人： Roger J. Araujo , Nicholas F. Borrelli , Christine L. Hoaglin , Charlene Smith
IPC分类号： C03B8/04 , C03B19/14 , C03B20/00 , C03C3/06 , C03B37/00 , C03B37/01 , C03B37/018 , G02B6/18
CPC分类号： C03B19/1453 , C03B19/1415 , C03C3/06 , C03B2201/02 , C03B2201/20 , C03B2207/32 , Y10S65/90
摘要： The invention relates to the production of high purity fused silica glass which is highly resistant to 248 nm excimer laser-induced optical damage. In particular, this invention relates to a fused silica optical member or blank.
摘要翻译：本发明涉及高纯度熔融石英玻璃的生产，其高度抗248nm准分子激光诱导的光学损伤。特别地，本发明涉及熔融硅石光学构件或坯料。

3. 发明授权

US5841933A Optical waveguide fiber containing titania and germania 失效
标题翻译：含有二氧化钛和锗酸盐的光波导纤维
公开(公告)号：US5841933A
公开(公告)日：1998-11-24
申请号：US869272
申请日：1997-06-04
申请人： Christine L. Hoaglin , Carlton M. Truesdale
发明人： Christine L. Hoaglin , Carlton M. Truesdale
IPC分类号： G02B6/00 , C03B37/014 , C03C13/04 , G02B6/02 , G02B6/028
CPC分类号： G02B6/0288 , C03B37/01413 , C03B37/01446 , C03C13/046 , G02B6/02 , G02B6/0286 , C03B2201/31 , C03B2201/42 , C03B2203/22 , C03B2203/225 , C03B2203/26
摘要： Optical waveguide core compositions comprising a core containing two dopants in a silica based glass, wherein one of the dopants is titania. The core composition serves to suppress the presence of Ti.sup.-3 and to preserve refractive index profile shape throughout the preform manufacturing process.
摘要翻译：光学波导芯组合物包含在二氧化硅基玻璃中含有两种掺杂剂的芯，其中一种掺杂剂是二氧化钛。核心组合物用于抑制Ti-3的存在并且在整个预制棒制造过程中保持折射率分布形状。

4. 发明授权

US5668067A High purity fused silica having high resistance to optical damage 失效
标题翻译：高纯度熔融二氧化硅具有高抗光损伤性
公开(公告)号：US5668067A
公开(公告)日：1997-09-16
申请号：US697094
申请日：1996-08-19
申请人： Roger J. Araujo , Nicholas F. Borrelli , Christine L. Hoaglin , Charlene Smith
发明人： Roger J. Araujo , Nicholas F. Borrelli , Christine L. Hoaglin , Charlene Smith
IPC分类号： C03B8/04 , C03B19/14 , C03B20/00 , C03C3/06 , C03C4/00
CPC分类号： C03C3/06 , C03B19/1453 , C03B2201/075 , C03B2201/21 , C03B2201/23 , C03B2207/32 , C03C2201/21 , C03C2201/23 , C03C2203/40 , C03C2203/54 , Y10S501/90 , Y10S501/905
摘要： The invention relates to the production of high purity fused silica glass which is highly resistant to optical damage by ultraviolet radiation in the laser wavelength of about 300 nm or shorter. In particular, this invention relates to a fused silica optical member or blank which exhibits substantially no optical damage up to 10.sup.7 pulses (350 mJ/cm.sup.2) at the KrF laser wavelength region of about 248 nm, and at the ArF laser wavelength region of about 193 nm.
摘要翻译：本发明涉及高纯度熔融石英玻璃的生产，该玻璃在激光波长为约300nm或更短的范围内通过紫外线辐射具有很高的抗光损伤性。特别地，本发明涉及一种在大约248nm的KrF激光波长区域和在大约248nm的ArF激光波长区域基本上不表现出高达107个脉冲（350mJ / cm 2）的光损伤的熔融石英光学部件或坯料 193nm。

5. 发明授权

US6115524A Optical waveguide attenuating device and method for producing the same 失效
标题翻译：光波导衰减装置及其制造方法
公开(公告)号：US6115524A
公开(公告)日：2000-09-05
申请号：US113771
申请日：1998-07-10
申请人： Gerald E. Burke , Christine L. Hoaglin , Carlton M. Truesdale
发明人： Gerald E. Burke , Christine L. Hoaglin , Carlton M. Truesdale
IPC分类号： G02B6/02 , C03B37/014 , C03B37/018 , G02B6/00 , G02B6/26 , H01S3/16
CPC分类号： G02B6/266 , C03B2201/40 , C03C2201/40 , H01S3/162
摘要： A method for making an optical attenuating device comprising an optical waveguide having a core doped with a transition metal and a cladding. The transition metal is deposited in the core during a core blankmaking process. The transition metal doped core is exposed to gaseous hydrogen in a furnace to significantly increase the attenuation of the device.
摘要翻译：一种制造光衰减器件的方法，包括具有掺杂有过渡金属和包层的芯的光波导。过渡金属在核心制坯过程中沉积在芯中。过渡金属掺杂的芯在炉中暴露于气态氢，以显着增加器件的衰减。

6. 发明授权

US5616159A Method of forming high purity fused silica having high resistance to optical damage 失效
标题翻译：形成高耐光损伤的高纯度熔融石英的方法
公开(公告)号：US5616159A
公开(公告)日：1997-04-01
申请号：US422104
申请日：1995-04-14
申请人： Roger J. Araujo , Nicholas F. Borrelli , Christine L. Hoaglin , Charlene Smith
发明人： Roger J. Araujo , Nicholas F. Borrelli , Christine L. Hoaglin , Charlene Smith
IPC分类号： C03B8/04 , C03B19/14 , C03B20/00 , C03C3/06 , C03C4/00 , C03B19/01
CPC分类号： C03C3/06 , C03B19/1453 , C03B2201/075 , C03B2201/21 , C03B2201/23 , C03B2207/32 , C03C2201/21 , C03C2201/23 , C03C2203/40 , C03C2203/54 , Y10S501/90 , Y10S501/905
摘要： High purity fused silica glass which is highly resistant to optical damage by ultraviolet radiation in the laser wavelength of about 300 nm or shorter is produced. In particular, a fused silica optical member or blank exhibits substantially no optical damage up to 10.sup.7 pulses (350 mJ/cm.sup.2) at the KrF laser wavelength region of about 248 nm, and at the ArF laser wavelength region of about 193 nm.
摘要翻译：产生高纯度熔融石英玻璃，其在约300nm或更短的激光波长下通过紫外线辐射高度抵抗光学损伤。特别地，熔融石英光学构件或坯料在约248nm的KrF激光波长区域和约193nm的ArF激光波长区域基本上不表现出至多107个脉冲（350mJ / cm 2）的光学损伤。

7. 发明授权

US4892857A Electrically conductive ceramic substrate 失效
标题翻译：导电陶瓷基板
公开(公告)号：US4892857A
公开(公告)日：1990-01-09
申请号：US52253
申请日：1987-05-20
申请人： David L. Tennent , Gerald D. Fong , Christine L. Hoaglin
发明人： David L. Tennent , Gerald D. Fong , Christine L. Hoaglin
IPC分类号： B01J35/04 , C04B35/18
CPC分类号： B01J35/04 , C04B35/18 , Y10T428/1259 , Y10T428/12618 , Y10T428/12667
摘要： An apparatus for use in liquid-phase, gas-phase and mixed-phase reactions is disclosed for providing an efficient flow-through design within which results a low pressure drop. The apparatus may be used as a catalyst or electrocatalyst and consists essentially of a ceramic substrate having thin walls with open porosity wherein said walls define a plurality of cells extending substantially longitudinally parallel through-and-through the substrate. The substrate includes an electrically conductive layer, having a resistivity of no greater than about 100 ohm-cm. The apparatus exhibits an improved structural geometry and provides greater meniscus control.
摘要翻译：公开了一种用于液相，气相和混合相反应的装置，用于提供有效的流通设计，其中导致低压降。该装置可以用作催化剂或电催化剂，并且基本上由具有开孔率的薄壁的陶瓷基材组成，其中所述壁限定基本纵向平行延伸穿过基材的多个单元。衬底包括具有不大于约100欧姆 - 厘米的电阻率的导电层。该装置展现出改进的结构几何形状并提供更大的弯液面控制。

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