公开(公告)号：US20140070251A1

公开(公告)日：2014-03-13

申请号：US13886634

申请日：2013-05-03

申请人： Yi-Jun Jen

发明人： Yi-Jun Jen

IPC分类号： H01L33/60 ,  G02B5/30

CPC分类号： H01L33/60 ,  B82Y20/00 ,  G02B5/3083 ,  H01L33/44 ,  H01L33/46 ,  Y10S977/762

摘要： The invention provides a reflective phase retarder and a semiconductor light-emitting device including such reflective phase retarder. The reflective phase retarder of the invention converts an incident light beam with a first type polarization into the light with a second type polarization, and reflects the converted light beam with the second type polarization out.

摘要翻译： 本发明提供了一种反射相位延迟器和包括这种反射相位延迟器的半导体发光器件。 本发明的反射相位延迟器将具有第一类型偏振的入射光束以第二种类型的偏振转换为光，并且将第二类型偏振的反射的光束反射出来。

公开(公告)号：US20130183540A1

公开(公告)日：2013-07-18

申请号：US13729078

申请日：2012-12-28

申请人： Yi-Jun Jen ,  Ching-Wei Yu

发明人： Yi-Jun Jen ,  Ching-Wei Yu

IPC分类号： G01N21/65 ,  B05D5/06

CPC分类号： G01N21/658 ,  B05D5/061 ,  C23C14/14 ,  C23C14/226 ,  Y10T428/12535 ,  Y10T428/24355

摘要： Disclosed herein describes an SERS sensing substrate comprising upright metal nanostructures made by using oblique angle deposition (OAD) collocating with self-rotation substrate, wherein said upright nanostructures include individual upright nanopillars and metal/dielectric multilayered upright nanopillar stacks. The SERS sensing substrate exhibits higher and enhanced adsorption spectra for unpolarized incident rays in the visible and infrared wavelength regimes.

摘要翻译： 本文公开了一种SERS感测衬底，其包括通过使用与自旋衬底并置的斜角沉积（OAD）制成的直立金属纳米结构，其中所述直立纳米结构包括单独的直立纳米柱和金属/电介质多层直立纳米柱叠层。 SERS感测基板在可见光和红外波长方案中对非偏振入射光线显示较高和增强的吸收光谱。

公开(公告)号：US20120229897A1

公开(公告)日：2012-09-13

申请号：US13195103

申请日：2011-08-01

申请人： Yi-Jun Jen

发明人： Yi-Jun Jen

IPC分类号： G02B5/30 ,  B32B37/02

CPC分类号： G02B5/3083 ,  G02B5/3033 ,  Y10T156/10

摘要： A phase retarder including a transparent substrate; and at least a symmetrical or pseudo symmetrical film stack stacked on the transparent substrate, the symmetrical or pseudo symmetrical film stack having odd numbers of thin film, the odd numbers of thin film having an intermediate thin film located at the center of the symmetrical or pseudo symmetrical film stack and at least one thin film located respectively on two sides of the intermediate thin film, and, with respect to the central thin film, properties of the thin films located respectively on two sides of the intermediate thin film are symmetrical or pseudo-symmetrical, there is at least one anisotropic thin film in the symmetrical or pseudo symmetrical film stack.

摘要翻译： 一种包括透明基板的相位延迟器; 并且至少一个堆叠在透明基板上的对称或伪对称膜堆叠，对称或伪对称膜堆叠具有奇数个薄膜，奇数个薄膜具有位于对称或伪的中心的中间薄膜 对称膜叠层和分别位于中间薄膜两侧的至少一个薄膜，并且相对于中心薄膜，分别位于中间薄膜两侧的薄膜的性质是对称的或假的， 在对称或对称的薄膜叠层中存在至少一个各向异性薄膜。

公开(公告)号：US08809890B2

公开(公告)日：2014-08-19

申请号：US13886634

申请日：2013-05-03

申请人： Yi-Jun Jen

发明人： Yi-Jun Jen

IPC分类号： H01L33/00

CPC分类号： H01L33/60 ,  B82Y20/00 ,  G02B5/3083 ,  H01L33/44 ,  H01L33/46 ,  Y10S977/762

摘要： The invention provides a reflective phase retarder and a semiconductor light-emitting device including such reflective phase retarder. The reflective phase retarder of the invention converts an incident light beam with a first type polarization into the light with a second type polarization, and reflects the converted light beam with the second type polarization out.

摘要翻译： 本发明提供了一种反射相位延迟器和包括这种反射相位延迟器的半导体发光器件。 本发明的反射相位延迟器将具有第一类型偏振的入射光束以第二种类型的偏振转换为光，并且将第二类型偏振的反射的光束反射出来。

公开(公告)号：US08611008B2

公开(公告)日：2013-12-17

申请号：US12917503

申请日：2010-11-02

申请人： Yi-Jun Jen

发明人： Yi-Jun Jen

IPC分类号： G02B5/30

CPC分类号： G02B27/283

摘要： An optical system capable of enhancing a specific polarization state of light beam comprises a polarization beam splitter and a polarization state converter. The polarization beam splitter separates an input light beam into a first light beam of first polarization state and a second light beam of second polarization state. The first polarization state is different from the second polarization state. The second light beam is input into the polarization state converter and converted to a third light beam having significantly much more components of first polarization state. The polarization state converter has a configuration providing total reflection or high reflection function. The configuration includes at least one anisotropic optical thin film that is disposed between an incident medium of high refractive index and a medium of low refractive index.

摘要翻译： 能够增强光束的特定偏振态的光学系统包括偏振分束器和偏振状态转换器。 偏振分束器将输入光束分离为第一偏振态的第一光束和第二偏振状态的第二光束。 第一偏振态与第二偏振态不同。 第二光束被输入到偏振状态转换器中并转换成具有明显多于第一偏振状态分量的第三光束。 偏振状态转换器具有提供全反射或高反射功能的结构。 该配置包括设置在高折射率的入射介质和低折射率介质之间的至少一个各向异性光学薄膜。

公开(公告)号：US20110310586A1

公开(公告)日：2011-12-22

申请号：US12917503

申请日：2010-11-02

申请人： Yi-Jun Jen

发明人： Yi-Jun Jen

IPC分类号： F21V9/14 ,  G02B5/30

CPC分类号： G02B27/283

摘要： An optical system capable of enhancing a specific polarization state of light beam comprises a polarization beam splitter and a polarization state converter. The polarization beam splitter separates an input light beam into a first light beam of first polarization state and a second light beam of second polarization state. The first polarization state is different from the second polarization state. The second light beam is input into the polarization state converter and converted to a third light beam having significantly much more components of first polarization state. The polarization state converter has a configuration providing total reflection or high reflection function. The configuration includes at least one anisotropic optical thin film that is disposed between an incident medium of high refractive index and a medium of low refractive index.

摘要翻译： 能够增强光束的特定偏振态的光学系统包括偏振分束器和偏振状态转换器。 偏振分束器将输入光束分离为第一偏振态的第一光束和第二偏振状态的第二光束。 第一偏振态与第二偏振态不同。 第二光束被输入到偏振状态转换器中并转换成具有明显多于第一偏振状态分量的第三光束。 偏振状态转换器具有提供全反射或高反射功能的结构。 该配置包括设置在高折射率的入射介质和低折射率介质之间的至少一个各向异性光学薄膜。

公开(公告)号：US07269307B2

公开(公告)日：2007-09-11

申请号：US11387015

申请日：2006-03-22

申请人： Yi-Jun Jen

发明人： Yi-Jun Jen

IPC分类号： G02B6/00

CPC分类号： G02B5/3066 ,  G02B5/3083

摘要： The present invention presents a method to enhance polarization conversion reflection from an anisotropic thin film. The total reflection effect or the high reflection at the interface of an anisotropic thin film leads to enhanced polarization conversion. Polarization conversion is an interesting phenomenon by which a fraction of p(s)-polarized light incident on an anisotropic thin film may be reflected as s(p)-polarized light.

摘要翻译： 本发明提供一种增强各向异性薄膜的偏振转换反射的方法。 各向异性薄膜的界面处的全反射效应或高反射导致极化转化的增强。 极化转换是一种有趣的现象，其中入射在各向异性薄膜上的一部分p（s）偏振光可以被反射为s（p）偏振光。

公开(公告)号：US08898811B2

公开(公告)日：2014-11-25

申请号：US13729078

申请日：2012-12-28

申请人： Yi-Jun Jen ,  Ching-Wei Yu

发明人： Yi-Jun Jen ,  Ching-Wei Yu

IPC分类号： G01Q70/16 ,  G01N21/65 ,  B05D5/06 ,  C23C14/14 ,  C23C14/22

CPC分类号： G01N21/658 ,  B05D5/061 ,  C23C14/14 ,  C23C14/226 ,  Y10T428/12535 ,  Y10T428/24355

摘要： Disclosed herein describes an SERS sensing substrate comprising upright metal nanostructures made by using oblique angle deposition (OAD) collocating with self-rotation substrate, wherein said upright nanostructures include individual upright nanopillars and metal/dielectric multilayered upright nanopillar stacks. The SERS sensing substrate exhibits higher and enhanced adsorption spectra for unpolarized incident rays in the visible and infrared wavelength regimes.

摘要翻译： 本文公开了一种SERS感测衬底，其包括通过使用与自旋衬底并置的斜角沉积（OAD）制成的直立金属纳米结构，其中所述直立纳米结构包括单独的直立纳米柱和金属/电介质多层直立纳米柱叠层。 SERS感测基板在可见光和红外波长方案中对非偏振入射光线显示较高和增强的吸收光谱。

公开(公告)号：US20070103764A1

公开(公告)日：2007-05-10

申请号：US11387015

申请日：2006-03-22

申请人： Yi-Jun Jen

发明人： Yi-Jun Jen

IPC分类号： G02F1/35 ,  G02F2/02

CPC分类号： G02B5/3066 ,  G02B5/3083

摘要： The present invention presents a method to enhance polarization conversion reflection from an anisotropic thin film. The total reflection effect or the high reflection at the interface of an anisotropic thin film leads to enhanced polarization conversion. Polarization conversion is an interesting phenomenon by which a fraction of p(s)-polarized light incident on an anisotropic thin film may be reflected as s(p)-polarized light. A method that can make the anisotropic thin film generating high reflection or total reflection: (1)The reflection coefficients of the rays internally reflected inside the anisotropic film could be raised by arranging the high-refractive incident medium and the low-refractive substrate. (2) The characteristics that an anisotropic thin film with at lest two different principal indices of refraction, and the characteristics that the principal axes coordinates are not coincident with the film surface coordinates are useful for polarization conversion. The phenomenon of the polarization conversion could be obtained by changing aspect of the incident plane.

摘要翻译： 本发明提供一种增强各向异性薄膜的偏振转换反射的方法。 各向异性薄膜的界面处的全反射效应或高反射导致极化转化的增强。 极化转换是一种有趣的现象，其中入射在各向异性薄膜上的一部分p（s）偏振光可以被反射为s（p）偏振光。 可以使各向异性薄膜产生高反射或全反射的方法：（1）可以通过布置高折射率入射介质和低折射基底来提高各向异性膜内部反射的光线的反射系数。 （2）具有至少两个不同主折射率的各向异性薄膜的特征以及主轴坐标与膜表面坐标不一致的特性对于偏振转换是有用的。 通过改变入射平面的方面可以获得极化转换的现象。