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1. 发明申请

WO2006068914A2 SBS SUPPRESSED NONLINEAR OPTICAL FIBER 审中-公开
标题翻译： SBS抑制非线性光纤
公开(公告)号：WO2006068914A2
公开(公告)日：2006-06-29
申请号：PCT/US2005/045414
申请日：2005-12-14
申请人： CORNING INCORPORATED , BICKHAM, Scott, R. , KUKSENKOV, Dmitri V. , LI, Shenping
发明人： BICKHAM, Scott, R. , KUKSENKOV, Dmitri V. , LI, Shenping
IPC分类号： G02B6/02
CPC分类号： G02B6/02028 , G02B6/0281 , G02B6/03611 , G02B6/03627 , G02B6/03644 , G02B6/03666 , G02B6/29377
摘要： An optical waveguide fiber having a high threshold for stimulated Brillouin scattering is disclosed which is suitable as a nonlinear fiber. The optical fiber has a core with one or more core segments. The optical effective area at a wavelength of 1550 nm is less than 30 µm 2 .
摘要翻译：公开了一种适用于非线性光纤的具有高受激布里渊散射阈值的光波导光纤。光纤具有具有一个或多个核心段的核心。在1550nm波长处的光学有效面积小于30μm2。

2. 发明申请

WO2010138653A1 BEND RESISTANT MULTIMODE OPTICAL FIBER 审中-公开
标题翻译：耐弯曲多模光纤
公开(公告)号：WO2010138653A1
公开(公告)日：2010-12-02
申请号：PCT/US2010/036290
申请日：2010-05-27
申请人： CORNING INCORPORATED , BICKHAM, Scott, R. , BOOKBINDER, Dana, C , LI, Ming-Jun , TANDON, Pushkar
发明人： BICKHAM, Scott, R. , BOOKBINDER, Dana, C , LI, Ming-Jun , TANDON, Pushkar
IPC分类号： G02B6/028
CPC分类号： G02B6/0288 , G02B6/03627
摘要： Bend resistant multimode optical fibers are disclosed herein. Multimode optical fibers disclosed herein comprise a core region and a cladding region (200) surrounding and directly adjacent to the core region, the cladding region comprising a depressed-index annular region, wherein the inner boundary of said depressed index region is an extension of the graded index core, the depressed region having a moat volume greater than 105 %-um2.
摘要翻译：本文公开了抗弯曲多模光纤。本文公开的多模光纤包括围绕并直接邻近芯区域的芯区域和包层区域（200），所述包层区域包括凹陷折射率环形区域，其中所述凹陷折射率区域的内边界是分级指数核心，凹陷区域具有大于105％的护城河口--2。

3. 发明申请

WO2008137150A1 LARGE EFFECTIVE AREA FIBER 审中-公开
标题翻译：大型有效区域纤维
公开(公告)号：WO2008137150A1
公开(公告)日：2008-11-13
申请号：PCT/US2008/005795
申请日：2008-05-06
申请人： CORNING INCORPORATED , BICKHAM, Scott, R. , BOOKBINDER, Dana, C. , CHEN, Xin , LI, Ming-jun , MISHRA, Snigdharaj, K. , NOLAN, Daniel, A.
发明人： BICKHAM, Scott, R. , BOOKBINDER, Dana, C. , CHEN, Xin , LI, Ming-jun , MISHRA, Snigdharaj, K. , NOLAN, Daniel, A.
IPC分类号： G02B6/036
CPC分类号： G02B6/0365 , G02B6/02019
摘要： An optical fiber according to an embodiment of the present invention comprises: a glass core extending from a centerline to a radius R 1 wherein R 1 is greater than about 5 μm; a glass cladding surrounding and in contact with the core, the cladding comprising: (i) a first annular region extending from the radius R 1 to a radius R 2 , the first annular region comprising a radial width, W 2 = R 2 - R 1 , (ii) a second annular region extending from the radius R 2 to a radius R 3 , and comprising a radial width, W 3 = R 3 - R 2 and (iii) a third annular region surrounding the second annular region and extending from the radius R 3 to an outermost glass radius R 4 ; wherein the core comprises a maximum relative refractive index, Δ 1MAX , relative to the third annular region, and wherein Δ 1MAX is greater than about 0.1 % and less than about 0.3 %; the first annular region has a refractive index delta Δ 2 (r) is less than about 0.025%; wherein the second annular region comprises a minimum relative refractive index, Δ 3MIN , relative to the third annular region; wherein Δ 1MAX > Δ 2MAX > Δ 3MIN , and Δ 2MIN >Δ 3MIN 2 and bend loss of =0.5 dB/turn on a 20 mm diameter mandrel.
摘要翻译：根据本发明实施例的光纤包括：从中心线延伸到半径R 1 1的玻璃芯，其中R 1大于约5μm; 围绕并与芯接触的玻璃包层，所述包层包括：（i）从半径R 1> 1半径R 2> 2延伸的第一环形区域，第一包括径向宽度的第二环形区域，（ii）从半径R 1延伸的第二环形区域， SUB> 2 到半径R 3 3，并且包括径向宽度，W 3 3 = R 3 - 2）和（iii）围绕第二环形区域并从半径R 3 3延伸到最外侧玻璃半径R 4的第三环形区域; 其中所述芯包含相对于所述第三环形区域的最大相对折射率α1MAX1，并且其中α1MAX1大于约0.1％且小于约0.3％ ; 第一环形区域的折射率Δθ2（r）小于约0.025％; 其中所述第二环形区域相对于所述第三环形区域包括最小相对折射率β3ININ; 其中α1 M 1 M 2 M 2 M 3 M 3 M 1 M 2 N M N N N > <0; 并且其中芯和包层提供具有断线小于1500nm的电缆的光纤，并且在1550nm处的有效面积大于95μm2，并且在20mm处具有= 0.5dB /匝的弯曲损耗直径心轴。

4. 发明申请

WO2011119310A1 LOW NONLINEARITY LONG HAUL OPTICAL TRANSMISSION SYSTEM 审中-公开
标题翻译：低非线性长波光传输系统
公开(公告)号：WO2011119310A1
公开(公告)日：2011-09-29
申请号：PCT/US2011/026995
申请日：2011-03-03
申请人： CORNING INCORPORATED , BICKHAM, Scott, R. , RUKOSUEVA, Margarita
发明人： BICKHAM, Scott, R. , RUKOSUEVA, Margarita
IPC分类号： H04B10/18 , G02B6/02 , G02B6/293
CPC分类号： H04B10/25253
摘要： A long haul optical fiber transmission system includes a transmitter, a receiver optically coupled to the transmitter with at least two composite optical fiber spans, at least one amplifier between each composite optical fiber span, each composite optical fiber span having a length of at least 50 km. Each composite optical fiber span also includes a first optical fiber and a second optical fiber. When the second optical fiber has positive dispersion at a wavelength of 1550 nm, the composite optical fiber span has, at a wavelength of 1550 nm, an average attenuation of less than 0.180 dB/km. When the second optical fiber has negative dispersion at a wavelength of 1550 nm, the composite optical fiber span has, at a wavelength of 1550 nm, an average dispersion with a magnitude from about 2 to about 5 ps/nm/km, an average attenuation of less than 0.205 dB/km, and each composite optical fiber span has an average dispersion slope with a magnitude less than about 0.02 ps/nm 2 /km.
摘要翻译：长距离光纤传输系统包括发射机，具有至少两个复合光纤跨距的光耦合到发射机的接收机，每个复合光纤跨度之间的至少一个放大器，每个复合光纤跨距的长度至少为50 公里。每个复合光纤跨度还包括第一光纤和第二光纤。当第二光纤在1550nm的波长处具有正色散时，复合光纤跨度在1550nm的波长处具有小于0.180dB / km的平均衰减。当第二光纤在1550nm的波长处具有负色散时，复合光纤跨度在1550nm的波长处具有大约2至大约5ps / nm / km的平均色散，平均衰减小于0.205dB / km，并且每个复合光纤跨度具有幅度小于约0.02ps / nm 2 / km的平均色散斜率。

5. 发明申请

WO2010036684A3 HIGH NUMERICAL APERTURE MULTIMODE OPTICAL FIBER 审中-公开
公开(公告)号：WO2010036684A3
公开(公告)日：2010-04-01
申请号：PCT/US2009/057987
申请日：2009-09-23
申请人： CORNING INCORPORATED , BENNETT, Randy, L. , BICKHAM, Scott, R. , DAINESE, Paulo, C., Jr. , LI, Ming-Jun , RONCO, Peter, J.
发明人： BENNETT, Randy, L. , BICKHAM, Scott, R. , DAINESE, Paulo, C., Jr. , LI, Ming-Jun , RONCO, Peter, J.
IPC分类号： G02B6/028 , G02B6/036
摘要： Bend resistant multimode optical fibers are disclosed herein. Multimode optical fibers disclosed herein comprise a core region (20) having a radius greater than 30 microns and a cladding region (30, 50, 60) surrounding and directly adjacent to the core region, the cladding region comprising a depressed-index annular portion (50) comprising a depressed relative refractive index. The fiber has a total outer diameter of less than 120 microns, and exhibits an overfilled bandwidth at 850 nm greater than 500 MHz -km.

6. 发明申请

WO2010011299A2 NANOSTRUCTURED OPTICAL FIBER ILLUMINATION SYSTEMS AND METHODS FOR BIOLOGICAL APPLICATIONS 审中-公开
标题翻译：纳米结构光纤照明系统和生物应用方法
公开(公告)号：WO2010011299A2
公开(公告)日：2010-01-28
申请号：PCT/US2009/004240
申请日：2009-07-22
申请人： BICKHAM, Scott, R. , CORNING INCORPORATED , DONG, Lonying , FEWKES, Edward, J. , LOGUNOV, Stephan, L. , WINNINGHAM, Michael, J.
发明人： BICKHAM, Scott, R. , DONG, Lonying , FEWKES, Edward, J. , LOGUNOV, Stephan, L. , WINNINGHAM, Michael, J.
IPC分类号： G01N33/52 , G01N33/50
CPC分类号： C12M31/08 , C12M21/02 , G02B6/001 , G02B6/02342 , G02B6/02357
摘要： An illumination system for biological applications, wherein the system employs at least one nanostructured optical fiber. The fiber is preferably wound around a support structure to form a light-source fiber portion where guided light is scattered from the fiber outer surface to form an extended light source that emits substantially uniform radiation. The bends in the light-source fiber portion are formed to enhance the amount of scattering in the nanostructured fiber. Counter-winding the at least one fiber serves to increase the uniformity of the radiation by countering the effects of decreasing emitted radiation along the length of the light-source fiber portion. Multiple fibers wound in sequence around a support structure, with each fiber coupled to the light source, can be used to form a lengthy extended source. The light-source fiber portion can be configured to suit a variety of biological chamber geometries.
摘要翻译：用于生物应用的照明系统，其中该系统采用至少一个纳米结构光纤。优选地，光纤缠绕在支撑结构上以形成光源光纤部分，其中被引导的光从光纤外表面散射以形成发射基本上均匀的辐射的延伸光源。形成光源纤维部分中的弯曲以增加纳米结构纤维中的散射量。通过抵消沿着光源光纤部分的长度减少发射辐射的效果，反缠绕至少一根光纤用于增加辐射的均匀性。依次缠绕在支撑结构周围的多根光纤，每根光纤都耦合到光源，可以用来形成冗长的扩展源。光源光纤部分可以配置成适合各种生物室几何形状。

7. 发明申请

WO2009137035A1 LOW BEND LOSS, NEGATIVE DISPERSION OPTICAL FIBRE COMPRISING A RING OF RANDOM VOIDS 审中-公开
标题翻译：低弯曲损失，包含随机声音的环的负离散光纤
公开(公告)号：WO2009137035A1
公开(公告)日：2009-11-12
申请号：PCT/US2009/002771
申请日：2009-05-05
申请人： CORNING INCORPORATED , BICKHAM, Scott, R. , MISHRA, Snigdharaj, K.
发明人： BICKHAM, Scott, R. , MISHRA, Snigdharaj, K.
IPC分类号： G02B6/036
CPC分类号： G02B6/02009 , G02B6/02252 , G02B6/02366 , G02B6/03688
摘要： A dispersion compensating optical waveguide fiber that includes a core region surrounded by and in contact with a clad layer, wherein the respective refractive index profiles of the core region and the clad layer can be selected to provide, at a wavelength of 1550 nm, a total dispersion of less than -25 ps/nm/km and a bend loss of less than 0.25 dB per turn on a 20 mm diameter mandrel. The dispersion compensating optical waveguide fiber can also have an effective area of greater than 25 μm2. The dispersion compensating optical waveguide fiber may include a cladding layer having randomly dispersed voids situated therein.
摘要翻译：一种色散补偿光波导光纤，其包括由包覆层包围并与其接触的芯区域，其中可以选择芯区域和包层的各自的折射率分布，以在1550nm的波长处提供总共在20mm直径的心轴上，小于-25ps / nm / km的分散度和每匝小于0.25dB的弯曲损耗。色散补偿光波导光纤也可以具有大于25μm2的有效面积。色散补偿光波导光纤可以包括其中位于其中的随机分布的空隙的覆层。

8. 发明申请

WO2007040947A1 LOW BEND LOSS OPTICAL FIBER 审中-公开
标题翻译：低弯损失光纤
公开(公告)号：WO2007040947A1
公开(公告)日：2007-04-12
申请号：PCT/US2006/035894
申请日：2006-09-14
申请人： CORNING INCORPORATED , BICKHAM, Scott, R. , MISHRA, Snigdharaj, K. , ROSENBLUM, Steven, S.
发明人： BICKHAM, Scott, R. , MISHRA, Snigdharaj, K. , ROSENBLUM, Steven, S.
IPC分类号： G02B6/14 , G02B6/02
CPC分类号： G02B6/0365 , G02B6/02014 , G02B6/02242 , G02B6/02266 , G02B6/02395 , G02B6/0285 , G02B6/0286 , G02B6/03611 , G02B6/03627 , G02B6/03638 , G02B6/14
摘要： An optical fiber having both low macrobend loss and low microbend loss. The fiber has a MAC number less than 7.0 and a zero dispersion wavelength less than 1450 nm. The optical fiber advantageously comprises a primary coating and a secondary coating. The primary coating has a Young's modulus of less than 1.0 MPa and a glass transition temperature of less than -25 °C. The secondary coating surrounds the primary coating, and the secondary coating has a Young's modulus of greater than 1200 MPa. The macrobend loss as measured by a 20 mm diameter bend test at 1550 nm is not more than 5.0 dB/m. Optical fiber ribbon and optical fiber cable that include the optical fiber is also disclosed.
摘要翻译：具有低弯曲损耗和低微弯损耗的光纤。光纤的MAC数小于7.0，零色散波长小于1450nm。光纤有利地包括初级涂层和二次涂层。初级涂层的杨氏模量小于1.0MPa，玻璃化转变温度低于-25℃。二次涂层包围初级涂层，二次涂层的杨氏模量大于1200MPa。通过在1550nm处的20mm直径弯曲试验测量的宏弯损耗不超过5.0dB / m。还公开了包括光纤的光纤带和光纤电缆。

9. 发明申请

WO2005045493A1 DISPERSION COMPENSATING FIBER FOR MODERATE DISPERSION NZDSF AND TRANSMISSION SYSTEM UTILIZING SAME 审中-公开
标题翻译：用于中等分散剂的分散补充纤维NZDSF和使用它们的传动系统
公开(公告)号：WO2005045493A1
公开(公告)日：2005-05-19
申请号：PCT/US2004/033857
申请日：2004-10-14
申请人： CORNING INCORPORATED , BICKHAM, Scott, R.
发明人： BICKHAM, Scott, R.
IPC分类号： G02B6/16
CPC分类号： G02B6/03677 , G02B6/02004 , G02B6/02261 , G02B6/02271 , G02B6/29377 , H04B10/2525
摘要： A dispersion compensating optical fiber includes a segmented core having a central core segment, a moat segment and a ring segment. The refractive index profile is selected to provide a total dispersion at 1550 nm of between -114 and -143 ps/nm/km, and a kappa, defined as the total dispersion at 1550 nm divided by the dispersion slope at 1550 nm, of between 96 and 150 nm. Optical transmission systems including the present invention dispersion compensating optical fiber optically coupled to a moderate dispersion single mode transmission fiber having dispersion at 1550 nm of between 5 and 14 ps/nm/km are also disclosed. Example transmission systems preferably exhibit residual dispersion over the C+L wavelength band (1525 to 1625 nm) of less than +/- 20 ps/nm per 100 km of the moderate dispersion transmission fiber and less than +/- 10 ps/nm per 100 km of the moderate dispersion transmission fiber over the C band (1525 to 1565 nm).
摘要翻译：色散补偿光纤包括具有中心核心段，护环段和环段的分段核心。选择折射率分布以在1550nm处提供-144和-143ps / nm / km之间的总色散，并将kappa定义为1550nm处的总色散除以1550nm处的色散斜率之间 96和150nm。还公开了包括本发明的色散补偿光纤的光传输系统，该色散补偿光纤光耦合到在1550nm处具有介于5和14ps / nm / km之间的色散的中等色散单模传输光纤。示例性的传输系统优选地在C + L波长带（1525至1625nm）上表现出小于+/- 20ps / nm / 100km的中等色散透射光纤的残余色散，并且小于+/- 10ps / nm / 在C波段（1525至1565nm）为100km的中等色散透射光纤。

10. 发明申请

WO2005002094A1 OPTICAL COMMUNICATION SYSTEM WITH SUPPRESSED SBS 审中-公开
标题翻译：具有抑制SBS的光通信系统
公开(公告)号：WO2005002094A1
公开(公告)日：2005-01-06
申请号：PCT/US2004/013600
申请日：2004-05-03
申请人： CORNING INCORPORATED , BICKHAM, Scott, R. , BOSKOVIC, Aleksandra , RUFFIN, A., Boh , WAGNER, Richard, E.
发明人： BICKHAM, Scott, R. , BOSKOVIC, Aleksandra , RUFFIN, A., Boh , WAGNER, Richard, E.
IPC分类号： H04B10/18
CPC分类号： H04B10/2937 , H04B10/2537
摘要： An optical communication system and a communication network are disclosed herein capable of transmitting optical signals with high optical launch power over long distances. A method of transmitting optical signals is also disclosed herein which comprises transmitting optical signals at high optical launch power with a high CNR and low CTB and CSO.
摘要翻译：本文公开了一种光通信系统和通信网络，其能够在长距离上传输具有高光发射功率的光信号。本文还公开了一种传输光信号的方法，其中包括以高CNR和低CTB和CSO以高光发射功率传输光信号。

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