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1.发明授权Alkali halide-doped sulfide glasses for optical amplifier and fabricating method thereof 有权用于光放大器的碱卤化物掺杂硫化物玻璃及其制造方法公开(公告)号：US06660672B2
公开(公告)日：2003-12-09
申请号：US09877825
申请日：2001-06-08
申请人： Jong Heo , Dong-Chin Lee , Hye-Sun Lee , Sun-Tae Jung
发明人： Jong Heo , Dong-Chin Lee , Hye-Sun Lee , Sun-Tae Jung
IPC分类号： C03C332
CPC分类号： C03C3/323 , C03C13/044 , H01S3/1691 , H01S3/17
摘要： There is provided alkaloid halogen-doped sulfide glasses for an optical amplifier and a fabricating method thereof. An alkaloid halogen-doped sulfide glass is formed of silica doped with a Ge—Ga—S three-component system, Pr3+, and an alkaloid halogen. To fabricate the alkaloid halogen-doped sulfide glass for an optical amplifier, silica doped with Ge, Ga, S, Pr3+, and an alkaloid halogen as a starting material is filled into a container. The container is sealed in a vacuum and the starting material in the container is fused by heating the container. The container is cooled and the starting material is sintered by heating the container at a glass transition temperature.
摘要翻译： 提供了用于光放大器的生物碱卤素掺杂硫化物玻璃及其制造方法。 生物碱卤素掺杂的硫化物玻璃由掺杂有Ge-Ga-S三组分体系Pr 3+和生物碱卤素的二氧化硅形成。 为了制造用于光放大器的生物碱卤素掺杂硫化物玻璃，将掺杂有Ge，Ga，S，Pr 3+的生物碱卤素作为原料填充到容器中。 将容器密封在真空中，通过加热容器将容器中的原料熔化。 将容器冷却，并通过在玻璃化转变温度下加热容器来烧结原料。
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公开(公告)号：US06347177B1
公开(公告)日：2002-02-12
申请号：US09417058
申请日：1999-10-13
申请人： Jong Heo , Dong-Chin Lee , Se-Ho Park , Sun-tae Jung , Hyoun-soo Kim
发明人： Jong Heo , Dong-Chin Lee , Se-Ho Park , Sun-tae Jung , Hyoun-soo Kim
IPC分类号： G02B600
CPC分类号： H01S3/06716 , C03C13/042 , C03C13/043 , H01S3/1608 , H01S3/1613 , H01S3/173
摘要： An optical fiber used for an optical amplifier, is formed by doping glass with rare-earth ions. Both praseodymium ions (Pr+3) and erbium ions (Er+3) are used as the rare-earth ions, and the glass is a fluoride glass or a sulfide glass. The optical fiber can be used at wavelengths of both 1.3 &mgr;m and 1.55 &mgr;m. The light amplification efficiency of an optical amplifier made of the optical fiber can be improved compared to that of an optical amplifier formed of only Pr+3 or only Er+3.
摘要翻译： 用于光放大器的光纤通过用稀土离子掺杂玻璃形成。 使用镨离子（Pr + 3）和铒离子（Er + 3）作为稀土离子，玻璃是氟化物玻璃或硫化物玻璃。 光纤可以在1.3μm和1.55μm的波长下使用。 与仅由Pr + 3或仅Er + 3形成的光放大器相比，可以提高由光纤制成的光放大器的光放大效率。
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公开(公告)号：US06480663B1
公开(公告)日：2002-11-12
申请号：US09482917
申请日：2000-01-14
申请人： Jong Heo , Yong-Beom Shin , Sun-Tae Jung , Hyoun-Soo Kim
发明人： Jong Heo , Yong-Beom Shin , Sun-Tae Jung , Hyoun-Soo Kim
IPC分类号： G02B600
CPC分类号： C03C13/044 , H01S3/06716
摘要： An optical fiber for an optical amplifier, which contains dysprosium ion (Dy3+) with an improved light amplification efficiency at the 1.31 &mgr;m band. The optical fiber includes a germanium-gallium-sulfide (Ge—Ga—S) glass, an alkali metal halide, and Dy as a rare earth element. In the optical fiber, the interaction of electrons of Dy3+ and phonons in the glass lattice can be minimized, so that the multiphonon relaxation of Dy3+0 from 4F11/2 and 6H9/2 to 6H11/2 is slowed down, and thus the fluorescence lifetime at 1.31 &mgr;m is elongated, further improving the fluorescence efficiency of the optical fiber.
摘要翻译： 一种用于光放大器的光纤，其包含在1.31mum带处具有改善的光放大效率的镝离子（Dy3 +）。 光纤包括锗 - 硫化镓（Ge-Ga-S）玻璃，碱金属卤化物和作为稀土元素的Dy。 在光纤中，可以使Dy3 +和玻璃晶格中的声子之间的相互作用最小化，使得从4F11 / 2和6H9 / 2到6H11 / 2的Dy3 + 0的多谐音弛豫变慢，因此荧光 1.31μm的寿命延长，进一步提高了光纤的荧光效率。
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公开(公告)号：US06272277B1
公开(公告)日：2001-08-07
申请号：US09417056
申请日：1999-10-13
申请人： Jong Heo , Yong-Beom Shin , Se-Ho Park , Sun-tae Jung , Hyoun-soo Kim
发明人： Jong Heo , Yong-Beom Shin , Se-Ho Park , Sun-tae Jung , Hyoun-soo Kim
IPC分类号： G02B600
CPC分类号： C03C13/044 , C03C3/323 , H01S3/06716
摘要： An optical fiber for use in a light amplifier. The optical fiber is formed by doping a gerrnanium-gallium-sulfur (Ge—Ga—S) glass containing less sulfur than a GeS2—Ga2S3 stoichiometric composition line with a rare earth element, and further contains 0.1˜10 atomic % of a halogen element base on the Ge—Ga—S glass. By using optical fiber, clustering of praseodymium (Pr+3) ions can be suppressed even when the concentration of added Pr+3 is high, thereby improving light amplification efficiency.
摘要翻译： 一种用于光放大器的光纤。 光纤通过将含有比GeS2-Ga2S3化学计量组成线少的硫的锗 - 镓 - 硫（Ge-Ga-S）玻璃与稀土元素掺杂而形成，并且还含有0.1〜10原子％的卤素元素 基于Ge-Ga-S玻璃。 通过使用光纤，即使添加的Pr + 3的浓度高，也可以抑制镨（Pr + 3）离子的聚集，从而提高光放大效率。
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公开(公告)号：US07648931B2
公开(公告)日：2010-01-19
申请号：US11262761
申请日：2005-11-01
申请人： Jong Heo , Sungho Woo , Hyunwook Kim , Byungjun Mun
发明人： Jong Heo , Sungho Woo , Hyunwook Kim , Byungjun Mun
CPC分类号： C03C8/24 , Y10T428/10
摘要： The present invention relates to a sealing glass composition that excludes Pb, i.e., an environmentally harmful material, and a flat panel display apparatus using the same. A sealing glass composition of the present invention comprises Sb2O3 of 20 mol % to 50 mol %, B2O3 of 30 mol % to 70 mol %, SiO2 of 5 mol % to 15 mol % and Al2O3 of 0 mol % to 15 mol %. The flat display apparatus of the present invention has a front panel and a rear panel, which are combined together with a sealing glass composition with a predetermined distance therebetween.
摘要翻译： 本发明涉及不含Pb的密封玻璃组合物，即对环境有害的材料，以及使用该密封玻璃组合物的平板显示装置。 本发明的密封玻璃组合物包含20mol％至50mol％的Sb2O3，30mol％至70mol％的B2O3，5mol％至15mol％的SiO 2，0mol％至15mol％的Al 2 O 3。 本发明的平板显示装置具有前面板和后面板，它们与其间具有预定距离的密封玻璃组合物组合在一起。
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6.发明授权Ge-Ga-S-based glass composition having light amplifying characteristic and apparatus for optical communications using the same 失效具有光放大特性的Ge-Ga-S系玻璃组合物及使用其的光通信装置
公开(公告)号：US6148125A
公开(公告)日：2000-11-14
申请号：US185734
申请日：1998-11-04
申请人： Jong Heo , Yong-beom Shin , Se-ho Park , Dong-wook Shin , Hyoun-soo Kim
发明人： Jong Heo , Yong-beom Shin , Se-ho Park , Dong-wook Shin , Hyoun-soo Kim
CPC分类号： H01S3/17 , C03C3/323 , H01S3/1603 , H01S3/1613
摘要： A Ge--Ga--S-based glass composition having light amplifying characteristics and an apparatus for optical communications using the glass composition are provided. The present invention includes a sulfur-poor Ge--Ga--S based host glass which includes less S than compositions on the composition line of GeS.sub.2 --G.sub.2 S.sub.3 on the ternary phase diagram of Ge--Ga--S, and a rare earth active material doped on the host glass for luminescence and light amplification. Ga of no more than about 10 mol % is included in the host glass. Also, Pr.sup.3+ ions are used as the rare earth active material. Furthermore, for stable vitrification and a blue shift of a short wavelength absorption band, a vitrification stabilizer such as Br and I is added to the host glass. Also, the present invention includes an apparatus for performing optical communications such as a light amplifier using optical fiber comprised of the glass composition including the S-poor Ge--Ga--S host glass which includes less S than a glass on a composition line of GeS.sub.2 --Ga.sub.2 S.sub.3 and the rare earth active material doped on the host glass for the light amplification.
摘要翻译： 提供了具有光放大特性的Ge-Ga-S系玻璃组合物和使用该玻璃组合物的光通信装置。 本发明包括在Ge-Ga-S三元相图上包含比GeS2-G2S3组成线上的组合少的S的贫硫Ge-Ga-S基主体玻璃，以及掺杂在 主机玻璃用于发光和光放大。 不超过约10mol％的Ga包含在主体玻璃中。 此外，Pr3 +离子用作稀土活性物质。 此外，为了稳定的玻璃化和短波长吸收带的蓝移，将玻璃化稳定剂如Br和I加入到主体玻璃中。 此外，本发明还包括一种用于执行光通信的装置，例如使用由玻璃组合物构成的光放大器的装置，所述玻璃组合物包括S型不良Ge-Ga-S主体玻璃，该玻璃组合物在GeS2的组成线上包括少于玻璃的S -Ga 2 S 3和掺杂在主体玻璃上的稀土活性材料用于光放大。
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公开(公告)号：US06853480B2
公开(公告)日：2005-02-08
申请号：US10329501
申请日：2002-12-27
申请人： Yong Gyu Choi , Bong Je Park , Hong Seok Seo , Doo Hee Cho , Kyong Hon Kim , Tae Hoon Lee , Jong Heo
发明人： Yong Gyu Choi , Bong Je Park , Hong Seok Seo , Doo Hee Cho , Kyong Hon Kim , Tae Hoon Lee , Jong Heo
CPC分类号： H01S3/094003 , H01S3/161
摘要： The present invention relates to a main wavelength band of a pump light source capable of improving the pump efficiency while using 1.6 μm fluorescence emitted from Ho3+:5I5→5I7 transition as an optical amplifier, and an assistant pump wavelength band capable of accomplishing population inversion between 5I5 level and 5I7 level to improve the signal gain characteristics of such amplifier. The optical amplifier using optical materials to which holmium or holmium and terbium, holmium and europium, holmium and neodymium or holmium and dysprosium, etc. are doped can be pumped using a light source that emits light of 11,200˜11,500 cm−1 or a light source that emits light of 6,000˜6,500 cm−1.
摘要翻译： 本发明涉及一种泵浦光源的主波长带，能够提高泵效率，同时使用从Ho 3+发射的1.6μm荧光作为光放大器，以及 能够实现<5> I5电平和<5> I7电平之间的总体反转的辅助泵波长带，以改善这种放大器的信号增益特性。 使用掺杂有钬或钬和铽，钬和铕，钬和钕或钬和镝等的光学材料的光放大器可以使用发射11,200〜11500cm -1的光的光源来泵浦，或 发出6,000〜6,500厘米-1的光的光源。
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公开(公告)号：US20060290257A1
公开(公告)日：2006-12-28
申请号：US11262761
申请日：2005-11-01
申请人： Jong Heo , Sungho Woo , Hyunwook Kim , Byungjun Mun
发明人： Jong Heo , Sungho Woo , Hyunwook Kim , Byungjun Mun
CPC分类号： C03C8/24 , Y10T428/10
摘要： The present invention relates to a sealing glass composition that excludes Pb, i.e., an environmentally harmful material, and a flat panel display apparatus using the same. A sealing glass composition of the present invention comprises Sb2O3 of 20 mol % to 50 mol %, B2O3 of 30 mol % to 70 mol %, SiO2 of 5 mol % to 15 mol % and Al2O3 of 0 mol % to 15 mol %. The flat display apparatus of the present invention has a front panel and a rear panel, which are combined together with a sealing glass composition with a predetermined distance therebetween.
摘要翻译： 本发明涉及不含Pb的密封玻璃组合物，即对环境有害的材料，以及使用该密封玻璃组合物的平板显示装置。 本发明的密封玻璃组合物包含20mol％至50mol％的Sb 2 O 3 O 3，B 2 O 3 30摩尔％至70摩尔％的SiO 2，5摩尔％至15摩尔％的SiO 2和/或3摩尔％ 0mol％至15mol％。 本发明的平板显示装置具有前面板和后面板，它们与其间具有预定距离的密封玻璃组合物组合在一起。
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公开(公告)号：US20050184687A1
公开(公告)日：2005-08-25
申请号：US10896278
申请日：2004-07-22
IPC分类号： F04B49/06 , F04B35/04 , F04B49/00 , F04B49/10 , F25B1/00 , F25B9/00 , F25D29/00 , H02P7/00 , H02P7/08 , H02P25/24 , H02P29/00
CPC分类号： F04B35/045 , F04B2203/0401 , F04B2203/0402 , H02P25/24
摘要： An apparatus and a method for controlling an operation of a compressor capable of preventing an under stroke or an overstroke of a compressor, occurring due to a variation value of a power voltage applied to a motor of the compressor includes a control unit outputting a selection signal according to a variation value of a power voltage applied to the motor of the compressor; capacitors connected to the motor; and a switching unit selectively varying capacitance of the capacitors based on the selection signal.
摘要翻译： 用于控制压缩机的操作的装置和方法，其能够防止由于施加到压缩机的电动机的电力电压的变化值而发生的压缩机的下冲程或过冲，包括输出选择信号的控制单元 根据施加到压缩机的电动机的电力电压的变化值; 连接电机的电容器; 以及基于选择信号选择性地改变电容器的电容的开关单元。
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10.发明授权Ge-Ga-S-based glass composition having light amplifying characteristic and apparatus for optical communications using the same 失效具有光放大特性的Ge-Ga-S系玻璃组合物及使用其的光通信装置
公开(公告)号：US6141479A
公开(公告)日：2000-10-31
申请号：US185747
申请日：1998-11-04
申请人： Jong Heo , Se-ho Park , Dong-wook Shin , Hyoun-soo Kim
发明人： Jong Heo , Se-ho Park , Dong-wook Shin , Hyoun-soo Kim
IPC分类号： H01S3/06 , C03C3/00 , C03C3/32 , C03C4/00 , C03C4/12 , C03C13/04 , H01S3/067 , H01S3/10 , H01S3/16 , H01S3/17 , G02B6/00 , H01S3/00 , H01S3/30
CPC分类号： C03C4/12 , C03C13/043 , C03C3/321 , H01S3/06716 , H01S3/1613 , H01S3/17
摘要： A Ge--Ga--S-based glass composition for performing an optical amplification and an apparatus for optical communications using the same are provided. In the glass composition according to the present invention, an active material for performing luminescence and optical amplification operations is added to the Ge--Ga--S host glass and a transition metal ion moving the distribution of optical amplification gains is added in a range from 0.01 mole % to 0.2 mol %.
摘要翻译： 提供了用于执行光放大的Ge-Ga-S系玻璃组合物和使用其的光通信装置。 在根据本发明的玻璃组合物中，将用于进行发光和光学放大操作的活性材料添加到Ge-Ga-S主体玻璃中，并且将光学放大增益分布移动的过渡金属离子的添加量为0.01 摩尔％至0.2摩尔％。
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