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1. 发明公开

KR1020060056977A 광 파이버 有权
标题翻译：光纤
公开(公告)号：KR1020060056977A
公开(公告)日：2006-05-25
申请号：KR1020067002319
申请日：2004-08-04
申请人： 스미토모 덴키 고교 가부시키가이샤
发明人： 사사오카에이스케 , 야마모토요시노리
IPC分类号： G02B6/02 , G02B6/00
CPC分类号： G02B6/02 , C03B37/01248 , C03C3/06 , C03C13/04 , G02B6/02004 , G02B6/02223 , G02B6/02242 , G02B6/02266 , G02B6/02285 , G02B6/26
摘要： Fiber optics applicable to optical communication in not only 1.3 mum wavelength band but 1.55 mum wavelength band as a transmission medium in a WDM optical communication system capable of transmitting a multi-channel signal light to enable a signal transmission in a broader band. The fiber optics mainly consist of quartz glass and are provided with a core area along a specified axis and a clad area surrounding the core area. The fiber optics with such a structure have, as typical optical characteristics, a cable cutoff wavelength of up to 1260 nm, a transmission loss of up to 0.32 dB/km at a wavelength of 1310 nm, and an OH group-caused loss increase amount of up to 0.3 dB/km at a wavelength of 1380 nm.
摘要翻译：适用于光通信的光纤，其不仅可以在能够发送多信道信号光以实现更宽带中的信号传输的WDM光通信系统中作为传输介质，而且不仅1.3μm波长带，而且为1.55μm波长带。光纤主要由石英玻璃组成，沿着特定的轴线设有核心区域和围绕核心区域的包层区域。具有这种结构的光纤作为典型的光学特性具有高达1260nm的电缆截止波长，在波长1310nm处的传输损耗高达0.32dB / km，以及OH基引起的损耗增加量在1380nm的波长下高达0.3dB / km。

2. 发明授权

KR100401032B1 에르븀 증폭기 영역내에서 음성 분산 및 낮은 경사를 갖는광섬유 失效
标题翻译： 에르븀증폭기영역내에서음성분산및낮은경사를갖는광섬유
公开(公告)号：KR100401032B1
公开(公告)日：2003-10-10
申请号：KR1020000027215
申请日：2000-05-20
申请人： 알카텔-루센트 유에스에이 인코포레이티드
发明人： 브라운찰스에스
IPC分类号： G02B6/02
CPC分类号： G02B6/03644 , C03C13/04 , G02B6/02004 , G02B6/02242 , G02B6/02252
摘要： A optical fiber Ä30Ü is disclosed that is suitable for use in a dispersion-compensated, optical communication system Ä700Ü that is served by Erbium-doped fiber amplifiers. The fiber has a negative chromatic dispersion that is more negative than -0.8 ps/(nm-km) over the wavelength region 1530 - 1565 nm, and has a dispersion slope that is less than 0.05 ps/(nm -km). This fiber exhibits an average optical transmission loss that is less than 0.21 dB/km; and its effective area exceeds 50 mu m , which renders it relatively insensitive to bending loss. The optical fiber includes a core Ä31Ü of germanium-doped silica whose refractive index is n1, and a layer of cladding material Ä34Ü that surrounds the core. The cladding comprises approximately pure silica, whose refractive index is n2. Between the core and the cladding, the fiber further includes first and second annular rings of doped silica. The first annular ring Ä32Ü has a width of 4.5 +/-1.5 microns, is doped with fluorine, and has a refractive index n3. The second annular ring Ä33Ü is doped with germanium and has a refractive index n4. These indexes are constrained by the following equations: 0.45 -0.09 0.02
摘要翻译：光纤＆Auml; 30＆Uuml; 公开了适用于色散补偿的光通信系统＆Auml; 700＆Uuml; 这是由掺铒光纤放大器提供的。该光纤具有负波长色散，其在波长区域1530-1565nm内比-0.8ps /（nm-km）更负，并且具有小于0.05ps /（nm 2 -km）的色散斜率，。这种光纤的平均光传输损耗小于0.21 dB / km; 并且其有效面积超过50μm2，这使其对弯曲损失相对不敏感。光纤包括一个芯和Auml; 31＆Uuml; 的折射率为n1的锗掺杂的二氧化硅和一层包覆材料＆Auml; 34＆Uuml; 围绕核心。包层包含折射率为n2的近似纯二氧化硅。在纤芯和包层之间，光纤还包括掺杂二氧化硅的第一和第二环形环。第一个圆环＆Auml; 32＆Uuml; 具有4.5 +/- 1.5微米的宽度，掺杂有氟，并且具有折射率n3。第二个圆环＆Auml; 33＆Uuml; 掺杂有锗并具有折射率n4。这些指标受以下等式的限制：＆lt; DFG＆gt; ＆lt; DF＆gt; 0.45＆lt; （n1-n2）/ n2 < 0.58; ＆LT; / DF＆GT; ＆lt; DF＆gt; -0.09＆lt; （n3-n2）/ n2 < -0.05; 和＆lt; / DF＆gt; ＆lt; DF＆gt; 0.02＆lt;（n4-n2）/ n2＆lt; 0.28。＆LT; / DF＆GT; ＆LT; / DFG＆GT; ＆lt;图像＆GT; ＆lt;图像＆GT; ＆lt;图像＆GT;

3. 发明公开

KR1020010042513A 광학 활성을 갖는 산화안티몬 유리 无效
标题翻译：具有光学活性的氧化锑玻璃
公开(公告)号：KR1020010042513A
公开(公告)日：2001-05-25
申请号：KR1020007011143
申请日：1999-04-08
申请人： 코닝 인코포레이티드
发明人： 디킨슨,제임스,이. , 엘리슨,아담,제이. , 메이올레,알렉상드르,엠. , 쁘라사스,미셸
IPC分类号： C03C13/04
CPC分类号： C03C3/06 , C03B27/004 , C03C3/062 , C03C3/095 , C03C3/11 , C03C3/122 , C03C3/14 , C03C3/23 , C03C3/253 , C03C13/04 , C03C13/046 , C03C13/048
摘要： 본발명은산화안티몬으로필수적으로이루어진유리에관한것이다. 본발명에따른광학활성유리는산화안티몬을필수적으로포함하며희토류원소의산화물을약 4몰%까지함유한다. 희토류-도핑된, 산화안티몬-함유유리는 0-99몰% SiO, 0-99몰% GeO, 0-75몰%(Al, Ga)O, 0.5-99몰% SbO및약 최대 4몰%의희토류원소의산화물을포함한다. 희토류원소의산화물은 ErO를포함한다. 본발명에따른유리는금속플루오라이드로서표시되는플루오르를더욱포함한다. 특히, 광증폭기와같은광학에너지-생산또는광-증폭장치는전술한유리를포함한다. 광학증폭기는섬유증폭기또는평면증폭기중 하나일수 있으며, 이들이하나는혼성조성물을갖는다. 본발명에따른유리의구체예들은통상적인유리제조기술에의해형성될수 있으며, 일부고함량의산화안티몬구체예들은스플랫또는롤러담금질에의해형성된다.

4. 发明授权

KR100963812B1 미세구조 광섬유 및 이의 제조방법 失效
标题翻译：微结构光纤及其制造方法
公开(公告)号：KR100963812B1
公开(公告)日：2010-06-16
申请号：KR1020030018087
申请日：2003-03-24
申请人： 스미토모덴키고교가부시키가이샤
发明人： 하세가와다케미
IPC分类号： G02B6/00
CPC分类号： G02B6/02238 , C03B37/0122 , C03B37/01231 , C03B2201/31 , C03B2203/14 , C03B2203/16 , C03B2203/42 , C03C13/04 , G02B6/02028 , G02B6/02247 , G02B6/02357 , Y02P40/57
摘要： 미세구조 광섬유는 코어 영역 및 코어 영역을 둘러싼 클래딩 영역으로 구성된다. 섬유 부분의 횡단면은 병진 대칭 격자에 따르며, 외부 영역에서 각각의 부 매질 영역의 중심은 각각의 격자점에 일치하고, 내부 영역에서의 다수의 부 매질 영역은 각각의 격자점으로부터 떨어져 배치된 중심을 갖는다.
미세구조 광섬유, 병진 대칭 격자, 주 매질, 부 매질 영역, 격자점, 굴절률

5. 发明公开

KR1020060132782A 광 전송로 구성 방법, 광 전송로, 및 광 파이버 无效
标题翻译：光传输线构成方法，光传输线和光纤
公开(公告)号：KR1020060132782A
公开(公告)日：2006-12-22
申请号：KR1020067002412
申请日：2004-08-04
申请人： 스미토모 덴키 고교 가부시키가이샤
发明人： 사사오카에이스케 , 야마모토요시노리 , 후지모토가즈나리
IPC分类号： G02B6/26 , G02B6/24
CPC分类号： C03C13/04 , G01M11/33 , G02B6/02 , G02B6/02242 , G02B6/02266 , G02B6/29377
摘要： Disclosed is an optical transmission line constituting method and the like which enables to measure connection loss more accurately at low cost. At least one of the first and second optical fibers to be connected as components of the optical transmission line is selected such that a predetermined relation is satisfied between the first and second optical fibers, which relation is defined by Reyleigh scattering coefficients, mode field diameters and transmission losses of the first and second optical fibers at a wavelength lambda within the wavelength range from 1260 nm to 1625 nm.
摘要翻译：公开了一种能够以低成本更准确地测量连接损耗的光传输线构成方法等。选择要作为光传输线路的组件连接的第一和第二光纤中的至少一个被选择为使得在第一和第二光纤之间满足预定关系，其关系由Reyleigh散射系数，模场直径和在1260nm至1625nm的波长范围内的波长λ处的第一和第二光纤的传输损耗。

6. 发明公开

KR1020050081236A 다공 광섬유의 제조방법 有权
标题翻译：孔纤维及其制造方法
公开(公告)号：KR1020050081236A
公开(公告)日：2005-08-18
申请号：KR1020040009394
申请日：2004-02-12
申请人： 삼성전자주식회사
发明人： 오정현 , 백영민 , 박근덕 , 김순재 , 김병삼
IPC分类号： G02B6/00
CPC分类号： C03C13/04 , C03B37/016 , C03B2203/14 , C03B2203/23 , C03B2203/42 , C03C11/007 , G02B6/02333 , G02B6/02357 , G02B1/005
摘要： A porous optical fiber provided with air holes and a method for manufacturing the same are disclosed. The porous optical fiber includes a core (103) having a first refractivity extended in a longitudinal direction, an external cladding layer (101) having a second refractivity surrounding the core, and an internal cladding layer (102) having a third refractivity formed between the core and the external cladding layer and provided with a plurality of air holes scattered therethrough.

7. 发明公开

KR1020030077396A 미세구조 광섬유 및 이의 제조방법 失效
标题翻译：微结构光纤及其制造方法
公开(公告)号：KR1020030077396A
公开(公告)日：2003-10-01
申请号：KR1020030018087
申请日：2003-03-24
申请人： 스미토모덴키고교가부시키가이샤
发明人： 하세가와다케미
IPC分类号： G02B6/00
CPC分类号： G02B6/02238 , C03B37/0122 , C03B37/01231 , C03B2201/31 , C03B2203/14 , C03B2203/16 , C03B2203/42 , C03C13/04 , G02B6/02028 , G02B6/02247 , G02B6/02357 , Y02P40/57
摘要： 미세구조 광섬유는 코어 영역 및 코어 영역을 둘러싼 클래딩 영역으로 구성된다. 섬유 부분의 횡단면은 병진 대칭 격자, 각각의 격자점과 일치하는 외부 영역의 각 부 매질 영역의 중심 및 각각의 격자점으로부터 오프셋된 중심을 갖는 내부 영역의 다수의 부 매질 영역에 따른다.

8. 发明授权

KR100391106B1 투명한글라스-세라믹 失效
标题翻译： 투명한글라스 - 세라믹
公开(公告)号：KR100391106B1
公开(公告)日：2003-09-22
申请号：KR1019950044507
申请日：1995-11-24
申请人： 코닝 인코포레이티드
发明人： 니콜라스프란시스보렐리 , 로렌케이코넬리어스 , 마크앤드류뉴하우스 , 폴아서티크
IPC分类号： C03C13/04
CPC分类号： C03C10/16 , C03C3/108 , C03C4/0071 , C03C13/006 , C03C13/04 , C03C13/046 , G02B6/102
摘要： The ZnO-free transparent glass-ceramic has a compsn. (cation %) of: 20-35 SiO2; 10-20 AlO1.5; 19-34 CdF2; 19-23 PbF2; and 3-7 YF3. Also claimed is a further glass ceramic with a compsn. (cation %) of: 20-35 SiO2; 10-20 AlO1.5; 21-31 CdF2; 15-25 PbF2; 3-7 YF3; and 3-7% ZnF2. Also claimed is an optical fibre waveguide comprising: (a) a core of one of the above glass-ceramics; and (b) a cladding of a transparent glass of compsn. (by wt.% on oxide basis): 23-30 SiO2; 49-60 PbO; 5-11 K2O; 1-10 B2O3; 0-1 Li2O; 0-8 BaO; 0-3 Al2O3; and 0-2 Na2O.
摘要翻译：不含ZnO的透明玻璃陶瓷具有复合结构。（阳离子％）：20-35 SiO2; 10-20 AlO1.5; 19-34 CdF2; 19-23 PbF2; 和3-7 YF3。还要求保护的是另一种玻璃陶瓷，（阳离子％）：20-35 SiO2; 10-20 AlO1.5; 21-31 CdF2; 15-25 PbF2; 3-7 YF3; 和3-7％的ZnF 2。还要求保护的光纤波导包括：（a）上述玻璃陶瓷之一的芯; 和（b）一个透明的复合玻璃包层。（以氧化物为基准的重量％）：23-30 SiO2; 49-60 PbO; 5-11 K2O; 1-10 B2O3; 0-1 Li2O; 0-8 BaO; 0-3 Al2O3; 和0-2Na2O。

9. 发明公开

KR1020000011966A 다공질 광화이버 모재, 광화이버 모재 및 그들의 제조방법 有权
标题翻译：多孔光纤基材，光纤基材及其制造方法
公开(公告)号：KR1020000011966A
公开(公告)日：2000-02-25
申请号：KR1019990030295
申请日：1999-07-26
申请人： 신에쓰 가가꾸 고교 가부시끼가이샤
发明人： 쿠와바라하루요시 , 시마다타다카추 , 히라사와히데오
IPC分类号： C03C13/04
CPC分类号： C03B37/0142 , C03B37/01413 , C03B37/01493 , C03B2201/21 , C03B2201/23 , C03B2207/36 , C03C13/04
摘要： PURPOSE: A manufacturing method of porous optical fiber base materials is provided which improves the productivity and reduces the production cost. CONSTITUTION: In the manufacturing method of porous optical fiber base materials containing a depositing process of fine glass powder to a rotating member, the total amount of absorbed H2O per the specific surface area( 1m¬2 ) of fine glass powder and OH group is 3.5 times 10¬-5 - 7.5 times 10¬-5, a pore size mode of deposited fine glass powder is controlled to 0.1-1 micrometer. In fact the pore distribution is controlled by adjusting a revolution number of the member(1). As a revolution number of the member is controlled to be the peripheral speed of the member of above 17 m/min, a pore having a pore size of above 10 micrometer decreases in number especially. Fine glass powder(6) is deposited on the peripheral surface of the member(1) of the porous optical fiber base material by rotating the member(1) at a speed of 10-50 rpm. The rotating member is entered into a chamber(2), its both sides are supported by a chuck(3). A flame provided by a flame burner(4) is blown into the circumferential surface of the rotating member(1) by reciprocating the flame burner(4), and then fine glass powder(6) is deposited on the peripheral surface of the member(1) uniformly.
摘要翻译：目的：提供多孔光纤基材的制造方法，其提高生产率并降低生产成本。构成：在含有细玻璃粉末的旋转部件的多孔光纤基材的制造方法中，细玻璃粉末和OH基的比表面积（1m2）的吸收H 2 O的总量为3.5 倍10-10-5.5倍10-5，沉积的细玻璃粉末的孔径模式被控制在0.1-1微米。实际上，通过调节构件（1）的转数来控制孔分布。由于将该构件的转速控制为17m / min以上的构件的圆周速度，所以具有10微米以上的孔径的孔数特别减少。通过以10-50rpm的速度旋转构件（1），将细玻璃粉末（6）沉积在多孔光纤基材的构件（1）的外周表面上。旋转构件进入室（2），其两侧由卡盘（3）支撑。由火焰燃烧器（4）提供的火焰通过使火焰燃烧器（4）往复运动而吹向旋转部件（1）的圆周表面，然后将微小的玻璃粉末（6）沉积在构件的周面 1）均匀。

10. 发明公开

KR1020160124206A 유리 제품, 발광 물질 입자들을 갖는 유리 제품, 유리 제품을 제조하기 위한 장치, 유리 제품을 제조하기 위한 방법 및 발광 물질 입자들을 갖는 유리 제품을 제조하기 위한 방법 审中-实审
标题翻译：具有用于制造玻璃制品的玻璃制品的方法和用于生产具有发光 - 物质颗粒的玻璃物品的方法的玻璃物质玻璃物品
公开(公告)号：KR1020160124206A
公开(公告)日：2016-10-26
申请号：KR1020167025884
申请日：2015-02-12
申请人： 오스람 오엘이디 게엠베하
发明人： 베루스,토마스
IPC分类号： C03C14/00 , C03B5/173 , H01L31/04
CPC分类号： H01L51/5268 , C03B5/173 , C03C11/00 , C03C13/04 , C03C14/004 , C03C14/006 , C03C2213/00 , C03C2214/04 , C03C2214/16 , C03C2214/34 , C09K11/025 , H01L33/501 , H01L51/56 , H01L31/04
摘要： 본발명은상이한실시예들에서유리제품(200)과관련이있으며, 상기유리제품(200)은표면을구비한유리매트릭스, 제 1 유형의입자(208) 및적어도하나의제 2 유형의입자(210)를포함하고, 이때제 2 유형의입자들(210)은제 1 유형의입자들(208)보다더 높은굴절률을갖고, 이때상기제 1 유형의입자들(208)은상기유리매트릭스(204)에의해완전히둘러싸임으로써, 결과적으로상기유리매트릭스(204)의표면에는상기제 1 유형의입자들(208)이없고, 그리고상기유리제품(200)의굴절률을높이기위해, 상기제 1 유형의입자들(208) 위의및/또는사이의상기제 2 유형의입자(210)들은적어도부분적으로상기유리매트릭스(204) 내에서상기유리매트릭스(204)의표면에배치되어있다.

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