专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2003101033A1 RECOVERY OF CLOCK PULSES OF WAVELENGTH DIVISION MULTIPLEXED OPTICAL SIGNALS 审中-公开
标题翻译：波长段多路复用光信号的时钟脉冲的恢复
公开(公告)号：WO2003101033A1
公开(公告)日：2003-12-04
申请号：PCT/GB2002/004609
申请日：2002-10-10
申请人： CORNING INCORPORATED , ELLIS, Andrew, David , KUKSENKOV, Dmitri, Vladislavovich , LI, Shenping
发明人： ELLIS, Andrew, David , KUKSENKOV, Dmitri, Vladislavovich , LI, Shenping
IPC分类号： H04L7/00
CPC分类号： H04L7/0075 , G02F1/3519 , G02F1/395
摘要： Apparatus for recovering clock pulses of wavelength division multiplexed optical signals in a return-to-zero format passed therethrough. The apparatus comprises an optically-pumped laser cavity (3, 9) defining a cavity length and comprising a nonlinear medium (3) pumped at a wavelength selected to give efficient parametric amplification within said medium. The cavity length corresponds to an integer multiple of bit periods of at least one of the multiplexed optical signals. The optical signals co-propagate through the medium with the pump radiation. The apparatus further comprises an optical path for recirculating a proportion of the output from the laser cavity back through the laser cavity. In this way, idler waves are generated symmetrically about the pump wavelength by four-wave mixing with the at least one of the multiplexed optical signals and recirculated through the laser cavity to be amplified by parametric amplification in order to recover wavelength division multiplexed clock pulses. An additional amplifier may be provided to compensate cavity losses.
摘要翻译：用于恢复通过其中的归零格式的波分复用光信号的时钟脉冲的装置。该装置包括限定空腔长度的光学泵浦激光腔（3,9），并且包括以选定的波长泵浦的非线性介质（3），以在所述介质内提供有效的参数放大。空腔长度对应于复用光信号中的至少一个的位周期的整数倍。光信号与泵浦辐射共同传播通过介质。该装置还包括用于将来自激光腔的一部分输出再循环通过激光腔的光路。以这种方式，通过与复用的光信号中的至少一个复用光信号四波混频并且通过激光腔再循环以通过参数放大进行放大，从而对于泵浦波长对称地产生空载波，以便恢复波分复用的时钟脉冲。可以提供附加的放大器来补偿空腔损耗。

2. 发明申请

WO2014085414A1 REDUCED REFLECTION GLASS ARTICLES AND METHODS FOR MAKING AND USING SAME 审中-公开
标题翻译：减少反射玻璃制品及其制造和使用方法
公开(公告)号：WO2014085414A1
公开(公告)日：2014-06-05
申请号：PCT/US2013/071927
申请日：2013-11-26
申请人： CORNING INCORPORATED , KUKSENKOV, Dmitri, Vladislavovich
发明人： KUKSENKOV, Dmitri, Vladislavovich
IPC分类号： C03C17/00
CPC分类号： C03C17/007 , C03C2217/213 , C03C2217/40 , C03C2217/42 , C03C2217/465 , C03C2217/478 , C03C2217/48 , C03C2217/73 , C03C2217/732 , C03C2218/111 , G02B1/118
摘要： Described herein are various articles that have anti-reflection properties, along with methods for their manufacture and use. The anti-reflection properties are imparted by way of an integral anti-reflection component on a surface of the articles. The articles exhibit a specular reflectance that is less than or equal to about 85 percent of a specular reflectance of the glass substrate alone when measured at wavelengths of about 450 nanometers to about 750 nanometers. The article may also exhibit a specular reflectance of less than 4 percent across the same spectrum.
摘要翻译：本文描述了具有抗反射性质的各种制品及其制造和使用方法。抗反射性能通过制品表面上的整体防反射部件赋予。当在约450纳米至约750纳米的波长下测量时，该制品的镜面反射率小于或等于玻璃基底单独的镜面反射率的约85％。该物品还可以在相同光谱上显示小于4％的镜面反射率。

3. 发明申请

WO2013039751A1 FEW MODE OPTICAL FIBERS FOR MODE DIVISION MULTIPLEXING 审中-公开
标题翻译：用于模式分段多路复用的模式光纤
公开(公告)号：WO2013039751A1
公开(公告)日：2013-03-21
申请号：PCT/US2012/053826
申请日：2012-09-06
申请人： CORNING INCORPORATED , BENNETT, Kevin, Wallace , BICKHAM, Scott, Robertson , KOROLEV, Andrey, Evgenievich , KUKSENKOV, Dmitri, Vladislavovich , NAZAROV, Vladimir, Nikolaevich
发明人： BENNETT, Kevin, Wallace , BICKHAM, Scott, Robertson , KOROLEV, Andrey, Evgenievich , KUKSENKOV, Dmitri, Vladislavovich , NAZAROV, Vladimir, Nikolaevich
IPC分类号： G02B6/02 , H04B10/13
CPC分类号： G02B6/02047 , C03C25/1065 , G02B6/02395 , G02B6/0281 , G02B6/0365 , H04B10/2581
摘要： An optical fiber comprising: (i) a core (20) having a refractive index profile; (ii) an annular cladding (50) surrounding the core; (iii)a primary coating (62) contacting and surrounding the cladding, the primary coating having an in situ modulus of less than 0.35 MPa and an in situ glass transition temperature of less than -35° C; and (iv) a secondary coating (64) surrounding the primary coating, the secondary coating having an in situ modulus of greater than 1200 MPa; wherein the refractive index profile of said core is constructed to provide few mode transmission with an LP 11 theoretical cutoff wavelength greater than 2.0 μιη and an effective area greater than 110 microns for the LP01 mode at 1550 nm.
摘要翻译：一种光纤，包括：（i）具有折射率分布的芯（20）; （ii）围绕所述芯的环形包层（50）; （iii）接触和包围包层的初级涂层（62），初级涂层具有小于0.35MPa的原位模量和小于-35℃的原位玻璃化转变温度; 和（iv）围绕初级涂层的二次涂层（64），二次涂层的原位模量大于1200MPa; 其中所述芯的折射率分布被构造成为在1550nm处的LP01模式提供具有大于2.0μm的LP 11理论截止波长和大于110微米的有效面积的模式透射。

4. 发明申请

WO2017214482A1 MICROSTRUCTURED LIGHT GUIDE PLATES AND DEVICES COMPRISING THE SAME 审中-公开
标题翻译：微结构光导板和包含它的装置
公开(公告)号：WO2017214482A1
公开(公告)日：2017-12-14
申请号：PCT/US2017/036705
申请日：2017-06-09
申请人： CORNING INCORPORATED
发明人： ELLISON, Adam, James , KUKSENKOV, Dmitri, Vladislavovich , LEWIS, Sue, Camille , LI, Shenping , MYERS, Timothy, Edward , ROSENBLUM, Steven, S , SALGADO, Fabio, Lopes, Brandao , VENKATARAMAN, Natesan
IPC分类号： F21V8/00 , G02B1/04 , C03C3/093 , C03C3/105 , C03C3/108
摘要： Disclosed herein are light guide plates comprising a glass substrate having an edge surface and a light emitting surface and a polymeric film comprising a plurality of microstructures disposed on the light emitting surface. At least one light source may be coupled to the edge surface of the glass substrate. The light guides disclosed herein may exhibit reduced light attenuation and/or color shift. Display and lighting devices comprising such light guide plates are further disclosed.
摘要翻译：本文公开了包括具有边缘表面和发光表面的玻璃基板的导光板以及包括设置在发光表面上的多个微结构的聚合物膜。至少一个光源可以耦合到玻璃基板的边缘表面。本文公开的光导可以表现出减少的光衰减和/或颜色偏移。还公开了包括这种导光板的显示器和照明装置。

5. 发明申请

WO2019046340A1 DIRECT-LIT BACKLIGHT UNIT WITH 2D LOCAL DIMMING 审中-公开
公开(公告)号：WO2019046340A1
公开(公告)日：2019-03-07
申请号：PCT/US2018/048404
申请日：2018-08-28
申请人： CORNING INCORPORATED
发明人： KUKSENKOV, Dmitri, Vladislavovich , LOEBER, David, August, Sniezek , MI, Xiang-Dong
IPC分类号： F21V7/04 , F21V7/00 , G02F1/335 , G09F13/04
摘要： Backlight units include a light guide plate having a plurality of light extraction features, at least one light source optically coupled to a second major surface of the light guide plate, a rear reflector positioned proximate the second major surface, and a patterned reflective layer positioned proximate a first major surface of the light guide plate. Display and lighting devices comprising such backlight units are further disclosed.

6. 发明公开

EP2756339A1 FEW MODE OPTICAL FIBERS FOR MODE DIVISION MULTIPLEXING 审中-公开
标题翻译：复多模光纤BY分频模式
公开(公告)号：EP2756339A1
公开(公告)日：2014-07-23
申请号：EP12766229.4
申请日：2012-09-06
申请人： Corning Incorporated
发明人： BENNETT, Kevin, Wallace , BICKHAM, Scott, Robertson , KOROLEV, Andrey, Evgenievich , KUKSENKOV, Dmitri, Vladislavovich , NAZAROV, Vladimir, Nikolaevich
IPC分类号： G02B6/02 , H04B10/2581
CPC分类号： G02B6/02047 , C03C25/1065 , G02B6/02395 , G02B6/0281 , G02B6/0365 , H04B10/2581
摘要： An optical fiber comprising: (i) a core (20) having a refractive index profile; (ii) an annular cladding (50) surrounding the core; (iii)a primary coating (62) contacting and surrounding the cladding, the primary coating having an in situ modulus of less than 0.35 MPa and an in situ glass transition temperature of less than -35° C; and (iv) a secondary coating (64) surrounding the primary coating, the secondary coating having an in situ modulus of greater than 1200 MPa; wherein the refractive index profile of said core is constructed to provide few mode transmission with an LP 11 theoretical cutoff wavelength greater than 2.0 μιη and an effective area greater than 110 microns for the LP01 mode at 1550 nm.

7. 发明公开

EP2925696A1 REDUCED REFLECTION GLASS ARTICLES AND METHODS FOR MAKING AND USING SAME 有权
标题翻译：进行生产及其用途减少的反射和方法玻璃制品
公开(公告)号：EP2925696A1
公开(公告)日：2015-10-07
申请号：EP13812255.1
申请日：2013-11-26
申请人： Corning Incorporated
发明人： KUKSENKOV, Dmitri, Vladislavovich
IPC分类号： C03C17/00
CPC分类号： C03C17/007 , C03C2217/213 , C03C2217/40 , C03C2217/42 , C03C2217/465 , C03C2217/478 , C03C2217/48 , C03C2217/73 , C03C2217/732 , C03C2218/111 , G02B1/118
摘要： Described herein are various articles that have anti-reflection properties, along with methods for their manufacture and use. The anti-reflection properties are imparted by way of an integral anti-reflection component on a surface of the articles. The articles exhibit a specular reflectance that is less than or equal to about 85 percent of a specular reflectance of the glass substrate alone when measured at wavelengths of about 450 nanometers to about 750 nanometers. The article may also exhibit a specular reflectance of less than 4 percent across the same spectrum.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式