公开(公告)号：US20060092500A1

公开(公告)日：2006-05-04

申请号：US10518855

申请日：2002-06-28

Applicant: Andrea Melloni ,  Francesco Morichetti ,  Silvia Pietralunga ,  Mario Martinelli

Inventor： Andrea Melloni ,  Francesco Morichetti ,  Silvia Pietralunga ,  Mario Martinelli

IPC: G02F2/02

CPC classification number: G02F1/3536 ,  G02F1/3534 ,  G02F1/3538 ,  G02F2/004 ,  G02F2001/3542 ,  G02F2201/15 ,  G02F2201/16 ,  G02F2201/17 ,  G02F2201/307 ,  G02F2202/32 ,  G02F2203/15

Abstract: Wavelength converter device for generating a converted radiation at frequency Ωg through interaction between at least one signal radiation at frequency Ωg and at least one pump radiation at frequency Ωg, with an input for the at least one signal radiation at frequency Ωg; a pump light source for generating the at least one pump radiation at frequency Ωg, an output for taking out the converted radiation at frequency Ωg, a structure for transmitting the signal radiation, the structure including one optical resonator having a non-linear material, having an optical length of at least 40*η/2, wavelength η being the wavelength of the pump radiation, and resonating at the pump, signal and converted frequencies Ωp, Ωs, and Ωg. The structure has a further optical resonator coupled in series to the optical resonator, the further optical resonator having a non-linear material, having an optical length of at least 40*η/2, wherein η is the wavelength of the pump radiation, and resonating at the pump, signal and converted Ωp, Ωs and Ωg, wherein by propagating through the structure, the pump and signal radiation generate the converted radiation by non-linear interaction within the optical resonators.

Abstract translation: 波长转换器装置，用于通过至少一个频率ω1的信号辐射与至少一个频率ωω的泵浦辐射之间的相互作用产生频率为ωm的转换的辐射， 具有用于频率为ωm的至少一个信号辐射的输入; 泵浦光源，用于产生频率为Ωm的至少一个泵浦辐射，用于以频率ω1取出转换的辐射的输出，用于传输信号的结构 辐射，该结构包括具有非线性材料的一个光学谐振器，其光学长度至少为40 *η/ 2，波长eta是泵浦辐射的波长，并且在泵谐振，信号和转换频率ω 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。 该结构具有与光学谐振器串联耦合的另外的光学谐振器，该另一个光学谐振器具有非线性材料，其光学长度至少为40 *η/ 2，其中eta是泵浦辐射的波长，以及 在泵上谐振，信号和转换的欧米茄，欧米茄和欧米茄，其中通过传播通过该结构的泵和信号辐射 在光学谐振器内通过非线性相互作用产生转换的辐射。

公开(公告)号：US06768574B2

公开(公告)日：2004-07-27

申请号：US10337980

申请日：2003-01-06

Applicant: Enric Bertran Serra ,  Carles Person Millaruelo ,  Isidre Porqueras Orea ,  Gregorio Viera Marmol

Inventor： Enric Bertran Serra ,  Carles Person Millaruelo ,  Isidre Porqueras Orea ,  Gregorio Viera Marmol

IPC: G02F115

CPC classification number: B82Y20/00 ,  B60R1/088 ,  G02F1/1523 ,  G02F1/1525 ,  G02F2201/15 ,  G02F2202/36

Abstract: The invention discloses an electrochromic device of the type comprising at least one substrate and a structure of at least partly superimposed layers, where the structure comprises at least one layer of electrochromic material and a layer of electronic insulating transparent ion-conducting solid electrolytic material, and where at least one of these layers is nanostructured, i.e. has a nanostructure. Possible uses of these electrochromic devices are for controlling the energy of the electromagnetic waves reflected by the device or transmitted through the device, for example, a rear-view mirror or a motor vehicle window glass.

Abstract translation: 本发明公开了一种电致变色器件，其类型包括至少一个衬底和至少部分重叠的层的结构，其中该结构包括至少一层电致变色材料层和一层电子绝缘透明离子导电固体电解质材料，以及 其中这些层中的至少一个是纳米结构的，即具有纳米结构。 这些电致变色装置的可能用途是用于控制由装置反射或透过装置例如后视镜或机动车窗玻璃的电磁波的能量。

公开(公告)号：US20030156313A1

公开(公告)日：2003-08-21

申请号：US10337980

申请日：2003-01-06

Inventor： Enric Bertran Serra ,  Carles Person Millaruelo ,  Isidre Porqueras Orea ,  Gregorio Viera Marmol

IPC: G02F001/15

CPC classification number: B82Y20/00 ,  B60R1/088 ,  G02F1/1523 ,  G02F1/1525 ,  G02F2201/15 ,  G02F2202/36

Abstract: The invention discloses an electrochromic device of the type comprising at least one substrate and a structure of at least partly superimposed layers, where the structure comprises at least one layer of electrochromic material and a layer of electronic insulating transparent ion-conducting solid electrolytic material, and where at least one of these layers is nanostructured, i.e. has a nanostructure. Possible uses of these electrochromic devices are for controlling the energy of the electromagnetic waves reflected by the device or transmitted through the device, for example, a rear-view mirror or a motor vehicle window glass.

Abstract translation: 本发明公开了一种电致变色器件，其类型包括至少一个衬底和至少部分重叠的层的结构，其中该结构包括至少一层电致变色材料层和一层电子绝缘透明离子导电固体电解质材料，以及 其中这些层中的至少一个是纳米结构的，即具有纳米结构。 这些电致变色装置的可能用途是用于控制由装置反射或透过装置例如后视镜或机动车窗玻璃的电磁波的能量。

公开(公告)号：US06353690B1

公开(公告)日：2002-03-05

申请号：US09504734

申请日：2000-02-16

Applicant: Mykola Kulishov

Inventor： Mykola Kulishov

IPC: G02F1295

CPC classification number: G02F1/2955 ,  G02F1/05 ,  G02F1/065 ,  G02F1/292 ,  G02F2201/124 ,  G02F2201/15 ,  G02F2201/302 ,  G02F2201/305 ,  G02F2202/022 ,  G02F2202/20

Abstract: A diffraction grating for a waveguide or for externally incident light. The grating includes a substrate and an electrooptic structure extending over it. The electrooptic structure may include a waveguide having a propagation axis. A first and a second electrode structure are provided on either side of the electrooptic structure so that an electric field is generated in the electrooptic structure when a potential is applied to the electrodes. The first electrode structure has an interdigitated configuration defining a plurality of fingers. In use, respective potentials V0 and V0+&Dgr;V are applied to adjacent fingers. The diffraction grating induced in the electrooptic structure by the periodic electric field advantageously has a refractive index adjustable by varying V0 and &Dgr;V and a spatial periodicity adjustable by varying &Dgr;V.

Abstract translation: 用于波导或外部入射光的衍射光栅。 光栅包括基底和延伸在其上的电光结构。 电光结构可以包括具有传播轴的波导。 第一和第二电极结构设置在电光学结构的两侧，使得当电极被施加到电极时，在电光学结构中产生电场。 第一电极结构具有限定多个指状物的叉指构型。 在使用中，各个电位V0和V0 + DELTAV被施加到相邻的手指。 通过周期性电场在电光学结构中感应的衍射光栅有利地具有通过改变V0和DELTAV可调整的折射率，并且通过改变DELTAV可调整空间周期。