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11. 发明申请

WO2014028267A1 DISPLAY ELEMENT HAVING BURIED SCATTERING ANTI-GLARE LAYER 审中-公开
标题翻译：显示元件具有抛光散射防透镜层
公开(公告)号：WO2014028267A1
公开(公告)日：2014-02-20
申请号：PCT/US2013/053737
申请日：2013-08-06
申请人： CORNING INCORPORATED , GOLLIER, Jacques , HART, Shandon Dee , KOSIK-WILLIAMS, Ellen Marie , KUKSENKOV, Dmitri Vladislavovich
发明人： GOLLIER, Jacques , HART, Shandon Dee , KOSIK-WILLIAMS, Ellen Marie , KUKSENKOV, Dmitri Vladislavovich
IPC分类号： G02F1/1335 , G02B5/02
CPC分类号： G02B5/0205 , G02B5/021 , G02B5/0226 , G02B5/0236 , G02B5/0278 , G02B5/0294 , G02F1/133502 , G02F2201/38
摘要： A display element (100) for viewing a display such as, for example, a display on an electronic device. The display element (100) comprises a transparent substrate (130) and a scattering anti-glare layer (120) located between a front surface (110) and back surface (140) of the display element, wherein the scattering anti-glare layer (120) comprises a plurality of scattering elements. The scattering anti-glare layer (120) has low reflectivity and provides an anti-glare effect for light reflected by interfaces within the display element.
摘要翻译：一种用于观看例如电子设备上的显示器的显示器的显示元件（100）。显示元件（100）包括位于显示元件的前表面（110）和后表面（140）之间的透明基板（130）和散射防眩光层（120），其中散射防眩层 120）包括多个散射元件。散射防眩光层（120）具有低反射率并且对由显示元件内的界面反射的光提供防眩光效果。

12. 发明申请

WO2013070827A1 HEATING ELEMENTS FOR MULTI-WAVELENGTH DBR LASER 审中-公开
标题翻译：多波长DBR激光加热元件
公开(公告)号：WO2013070827A1
公开(公告)日：2013-05-16
申请号：PCT/US2012/064034
申请日：2012-11-08
申请人： CORNING INCORPORATED , KUKSENKOV, Dmitri Vladislavovich , LI, Shenping , NGUYEN, Hong Ky , ZAH, Chung-En
发明人： KUKSENKOV, Dmitri Vladislavovich , LI, Shenping , NGUYEN, Hong Ky , ZAH, Chung-En
IPC分类号： H01S3/10
CPC分类号： H01S5/0612 , H01S5/0261 , H01S5/06256 , H01S5/1096 , H01S5/1209 , H01S5/1218 , H01S5/1234 , H01S5/125
摘要： A multi-wavelength distributed Bragg reflector (DBR) semiconductor laser is provided where DBR heating elements are positioned over the waveguide in the DBR section and define an interleaved temperature profile that generates multiple distinct reflection peaks corresponding to distinct temperature dependent Bragg wavelengths associated with the temperature profile. Neighboring pairs of heating elements of the DBR heating elements positioned over the waveguide in the DBR section are spaced along the direction of the axis of optical propagation by a distance that is equal to or greater than the laser chip thickness b to minimize the impact of thermal crosstalk between distinct temperature regions of the interleaved temperature profile.
摘要翻译：提供了一种多波长分布布拉格反射器（DBR）半导体激光器，其中DBR加热元件位于DBR部分中的波导上方，并且限定了交错的温度分布，其产生对应于与温度相关的不同的温度相关布拉格波长的不同反射峰个人资料。位于DBR部分的波导上的DBR加热元件的相邻的加热元件对沿着光学传播轴的方向间隔开等于或大于激光器芯片厚度b的距离，以最小化热的影响交错温度曲线的不同温度区域之间的串扰。

13. 发明申请

WO2013070509A1 DBR LASER DIODE WITH PERIODICALLY MODULATED GRATING PHASE 审中-公开
标题翻译： DBR激光二极管与周期性调制光栅相
公开(公告)号：WO2013070509A1
公开(公告)日：2013-05-16
申请号：PCT/US2012/063226
申请日：2012-11-02
申请人： CORNING INCORPORATED , KUKSENKOV, Dmitri Vladislavovich , PIKULA, Dragan , ROUSSEV, Rostislav Vatchev
发明人： KUKSENKOV, Dmitri Vladislavovich , PIKULA, Dragan , ROUSSEV, Rostislav Vatchev
IPC分类号： H01S5/125
CPC分类号： H01S5/125 , H01S5/0092 , H01S5/1096 , H01S5/1209 , H01S5/1246
摘要： A DBR laser diode is provided where the phase Φ of the wavelength selective grating is characterized by periodic phase jumps of period ΛΡΜ and modulation depth ϕJ and the phase jumps of the wavelength selective grating are arranged substantially symmetrically, antisymmetrically, or asymmetrically about a midpoint of the DBR section along an optical axis of the DBR laser diode. The length of the wavelength selective grating along the optical axis of propagation of the DBR laser diode is (i) between approximately (m+0.01 )ΛPM and approximately (m+0.49)ΛPM, when the phase distribution is substantially symmetric with respect to the midpoint of the DBR section, (ii) between approximately (m-0.49)ΛPM and approximately (m-0.01 )ΛPM when the phase distribution is substantially antisymmetric with respect to the midpoint of the DBR section, and (iii) between approximately (m+0.6)ΛPM and approximately (m+0.9) ΛΡΜ when the phase distribution is substantially asymmetric with respect to the midpoint of the DBR section.
摘要翻译：提供了一种DBR激光二极管，其中波长选择光栅的相位Phi的特征在于周期LambdaRhoMu和调制深度＆J; J的周期性相位跳跃，并且波长选择光栅的相位跳跃基本上对称地，对称地或不对称地布置沿着DBR激光二极管的光轴的DBR部分的中点。沿着DBR激光二极管的传播光轴的波长选择光栅的长度为（i）在大约（m + 0.01）LambdaPM和大约（m + 0.49）LambdaPM之间，当相位分布相对于当相位分布相对于DBR部分的中点基本上是反对称时，（ii）大约（m-0.49）LambdaPM和大约（m-0.01）LambdaPM之间的距离， +0.6）LambdaPM和大约（m + 0.9）LambdaRhoMu，当相位分布相对于DBR部分的中点基本上是不对称的。

14. 发明申请

WO2013025683A3 OPTICAL SOURCES HAVING PROXIMITY COUPLED LASER SOURCE AND WAVEGUIDE 审中-公开
公开(公告)号：WO2013025683A3
公开(公告)日：2013-02-21
申请号：PCT/US2012/050710
申请日：2012-08-14
申请人： CORNING INCORPORATED , BHAGAVATULA, Venkata Adiseshaiah , GOLLIER, Jacques , KUKSENKOV, Dmitri Vladislavovich
发明人： BHAGAVATULA, Venkata Adiseshaiah , GOLLIER, Jacques , KUKSENKOV, Dmitri Vladislavovich
IPC分类号： H01S5/10 , H01S5/022
摘要： An optical source including a laser source and a waveguide is provided. The laser source includes a laser cavity having a laser optical path length extending from a DBR grating to a reflective laser output facet, and emits an output beam at a fundamental wavelength. The waveguide has an input facet and an output facet, and extends along a waveguide optical length from the input facet of the waveguide to the output facet of the waveguide. The input facet and the output facet of the waveguide are approximately normal with respect to an optical path of the output beam. The waveguide and the laser source are proximity coupled, and the waveguide optical length is an integer multiple of the laser optical path length.

15. 发明申请

WO2011130140A3 OPTICALLY PUMPED LASER 审中-公开
公开(公告)号：WO2011130140A3
公开(公告)日：2011-10-20
申请号：PCT/US2011/031881
申请日：2011-04-11
申请人： CORNING INCORPORATED , KUKSENKOV, Dmitri Vladislavovich , SIZOV, Dmitry , WEST, James Andrew
发明人： KUKSENKOV, Dmitri Vladislavovich , SIZOV, Dmitry , WEST, James Andrew
IPC分类号： H01S5/04 , H01S5/10 , H01S5/343 , G02B6/293 , H01S5/026
摘要： Concepts of the present disclosure may be employed to optimize optical pumping and ensure high modal gain in the active region (25, 35) of an optically pumped laser source by establishing an optical coupling gap such that the pump waveguide mode field overlaps the active gain region associated with the signal waveguide. The optical coupling gap is tailored to be sufficiently large to ensure that a significant active gain region length is required for absorption and sufficiently small to ensure that the pump waveguide mode field P overlaps the active gain region. In accordance with one embodiment of the present disclosure, the pump waveguide core (10) is displaced from the signal waveguide core (20) by an optical coupling gap g in a lateral direction that is approximately perpendicular to the optical pumping axis (12). A decayed intensity portion of the pump waveguide mode field extends into the active gain region to optically pump the active gain region and form an optical signal propagating along the longitudinal optical signal axis (22) of the signal waveguide core.

16. 发明申请

WO2011130140A2 OPTICALLY PUMPED LASER 审中-公开
标题翻译：光电泵浦激光
公开(公告)号：WO2011130140A2
公开(公告)日：2011-10-20
申请号：PCT/US2011031881
申请日：2011-04-11
申请人： CORNING INC , KUKSENKOV DMITRI VLADISLAVOVICH , SIZOV DMITRY , WEST JAMES ANDREW
发明人： KUKSENKOV DMITRI VLADISLAVOVICH , SIZOV DMITRY , WEST JAMES ANDREW
IPC分类号： H01S5/04
CPC分类号： H01S5/34333 , B82Y20/00 , G02B2006/12121 , H01S5/041 , H01S5/1032 , H01S5/22 , H01S5/3213
摘要： Concepts of the present disclosure may be employed to optimize optical pumping and ensure high modal gain in the active region of an optically pumped laser source by establishing an optical coupling gap such that the pump waveguide mode field overlaps the active gain region associated with the signal waveguide. The optical coupling gap is tailored to be sufficiently large to ensure that a significant active gain region length is required for absorption and sufficiently small to ensure that the pump waveguide mode field P overlaps the active gain region. In accordance with one embodiment of the present disclosure, the pump waveguide core is displaced from the signal waveguide core by an optical coupling gap g in a lateral direction that is approximately perpendicular to the optical pumping axis. A decayed intensity portion of the pump waveguide mode field extends into the active gain region to optically pump the active gain region and form an optical signal propagating along the longitudinal optical signal axis of the signal waveguide core.
摘要翻译：可以采用本公开的概念来优化光泵浦，并且通过建立光耦合间隙来确保光泵浦激光源的有源区域中的高模态增益，使得泵波导模场与与信号波导相关联的有源增益区域重叠。光学耦合间隙被定制为足够大以确保吸收所需的显着的有源增益区域长度并且足够小以确保泵浦波导模式场P与有源增益区域重叠。根据本公开的一个实施例，泵浦波导芯通过大致垂直于光泵浦轴的横向方向上的光耦合间隙g从信号波导芯移位。泵浦波导模场的衰减强度部分延伸到有源增益区域以光学泵浦有源增益区域并形成沿着信号波导芯的纵向光信号轴传播的光信号。

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