公开(公告)号：US20180059382A1

公开(公告)日：2018-03-01

申请号：US15621542

申请日：2017-06-13

申请人： FUJIFILM Corporation

发明人： Taiga NODA

IPC分类号： G02B13/14 ,  G02B13/00

CPC分类号： G02B13/146 ,  G02B13/0005 ,  G02B13/0045 ,  G02B15/173 ,  G02B26/002 ,  G02B27/0025 ,  G02B27/646

摘要： The imaging lens includes, in order from an object side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, a fourth lens group having positive refractive power, and a fifth lens group having negative refractive power. In a case of changing focus from an object at infinity to an object at the closest distance, the first lens group is immovable, and the second lens group and the fourth lens group are moved in an optical axis direction along different trajectories from each other. In addition, predetermined conditional expressions (1) to (3) are satisfied.

公开(公告)号：US20150226963A1

公开(公告)日：2015-08-13

申请号：US14692201

申请日：2015-04-21

申请人： Finisar Corporation

发明人： Fan Chen ,  Huiping Li ,  Jiangtao Zhang ,  Fahua Lan

IPC分类号： G02B27/00 ,  G02B27/28 ,  G02B27/10 ,  G02B26/00 ,  G02B26/06

CPC分类号： G02B27/0068 ,  G02B6/272 ,  G02B6/2935 ,  G02B6/29386 ,  G02B17/023 ,  G02B26/002 ,  G02B26/007 ,  G02B26/06 ,  G02B27/10 ,  G02B27/283 ,  G02B27/286

摘要： An optical cell may include a first port coupled to a second port by an optical path. The optical cell may also include a compensator disposed in the optical path. The compensator may be rotatable about an axis. Rotating the compensator about the axis may vary a distance that the optical path passes through the compensator thereby changing the optical path length of the optical path.

摘要翻译： 光学单元可以包括通过光路耦合到第二端口的第一端口。 光学单元还可以包括设置在光路中的补偿器。 补偿器可以围绕轴线旋转。 补偿器围绕轴旋转可以改变光路通过补偿器的距离，从而改变光路的光路长度。

公开(公告)号：US20150070774A1

公开(公告)日：2015-03-12

申请号：US14191351

申请日：2014-02-26

申请人： SHOWA OPTRONICS CO., LTD.

发明人： Minoru Kadoya ,  Atsushi Masui

IPC分类号： H01S5/00 ,  G02B26/00

CPC分类号： G02B26/002 ,  H01S3/08004 ,  H01S3/08059 ,  H01S3/105 ,  H01S5/0287 ,  H01S5/0653 ,  H01S5/141 ,  H01S5/32341

摘要： A diode laser module includes a laser diode (1), an anamorphic prism pair (5) consisting of a pair of prisms (3, 4) having mutually different apex angles and/or made of material having mutually different refractive indices, and a partial reflective mirror (6; 16) disposed on a side of the anamorphic prism pair away from the laser diode and having a planar or spherical surface facing the anamorphic prism pair and coated with partial reflective coating (6a; 16a). The wavelength of the laser output can be changed by adjusting the position of the partial reflective mirror.

摘要翻译： 二极管激光器模块包括激光二极管（1），由具有相互不同的顶角的一对棱镜（3）和/或具有相互不同的折射率的材料制成的变形棱镜对（5），以及部分 反射镜（6; 16），其设置在远离激光二极管的一侧的变形棱镜对，并且具有面向变形棱镜对的平面或球形表面，并涂覆有部分反射涂层（6a; 16a）。 可以通过调整部分反射镜的位置来改变激光输出的波长。

公开(公告)号：US20140009813A1

公开(公告)日：2014-01-09

申请号：US13935276

申请日：2013-07-03

申请人： Finisar Corporation

发明人： Fan Chen ,  Huiping Li ,  Jiangtao Zhang ,  Fahua Lan

IPC分类号： G02B26/06 ,  G02B26/00

CPC分类号： G02B27/0068 ,  G02B6/272 ,  G02B6/2935 ,  G02B6/29386 ,  G02B17/023 ,  G02B26/002 ,  G02B26/007 ,  G02B26/06 ,  G02B27/10 ,  G02B27/283 ,  G02B27/286

摘要： An optical cell may include a first port coupled to a second port by an optical path. The optical cell may also include a compensator disposed in the optical path. The compensator may be rotatable about an axis. Rotating the compensator about the axis may vary a distance that the optical path passes through the compensator thereby changing the optical path length of the optical path.

摘要翻译： 光学单元可以包括通过光路耦合到第二端口的第一端口。 光学单元还可以包括设置在光路中的补偿器。 补偿器可以围绕轴线旋转。 补偿器围绕轴旋转可以改变光路通过补偿器的距离，从而改变光路的光路长度。

公开(公告)号：US08358461B2

公开(公告)日：2013-01-22

申请号：US13308120

申请日：2011-11-30

申请人： Robert Alexander Huber ,  Christoph Eigenwillig ,  Benjamin Biedermann

发明人： Robert Alexander Huber ,  Christoph Eigenwillig ,  Benjamin Biedermann

IPC分类号： H01S4/00

CPC分类号： A61B5/0059 ,  A61B5/0066 ,  G02B5/20 ,  G02B5/284 ,  G02B26/002 ,  H01S3/08009 ,  H01S3/08059 ,  H01S3/105

摘要： In at least one embodiment of the wavelength-tunable light source, it comprises an output source, which is capable in operation of generating electromagnetic radiation. Furthermore, the light source has a wavelength-selective first filter element, which is situated downstream from the output source. Moreover, the light source contains a first amplifier medium, which is situated downstream from the first filter element and is capable of at least partial amplification of the radiation emitted by the output source. The light source further comprises at least one wavelength-selective second filter element, which is situated downstream from the first amplifier medium, the second filter element having an optical spacing to the first filter element. The first filter element and the at least one second filter element are tunable via a control unit, which the light source has.

摘要翻译： 在波长可调光源的至少一个实施例中，它包括能够产生电磁辐射的输出源。 此外，光源具有位于输出源下游的波长选择性第一滤光元件。 此外，光源包含第一放大器介质，其位于第一滤光元件的下游，并且能够至少部分地放大由输出源发射的辐射。 光源还包括位于第一放大器介质下游的至少一个波长选择性第二滤光器元件，第二滤光元件具有与第一滤光元件的光学间隔。 第一过滤器元件和至少一个第二过滤器元件可通过光源具有的控制单元来调节。

公开(公告)号：US07949019B2

公开(公告)日：2011-05-24

申请号：US12015642

申请日：2008-01-17

申请人： Brett E. Bouma ,  Seok-Yun Yun ,  Wang-Yuhl Oh ,  Benjamin J. Vakoc ,  Guillermo J. Tearney

发明人： Brett E. Bouma ,  Seok-Yun Yun ,  Wang-Yuhl Oh ,  Benjamin J. Vakoc ,  Guillermo J. Tearney

IPC分类号： H01S5/14

CPC分类号： H01S3/08063 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/06 ,  G01J3/10 ,  G02B26/002 ,  G02B26/04 ,  H01S3/08 ,  H01S3/08009 ,  H01S3/0805 ,  H01S3/10046 ,  H01S3/105 ,  H01S3/106

摘要： An apparatus and source arrangement for filtering an electromagnetic radiation can be provided which may include at least one spectral separating arrangement configured to physically separate one or more components of the electromagnetic radiation based on a frequency of the electromagnetic radiation. The apparatus and source arrangement may also have at least one continuously rotating optical arrangement, e.g., polygonal scanning mirror and spinning reflector disk scanner, which is configured to receive at least one signal that is associated with the one or more components. Further, the apparatus and source arrangement can include at least one beam selecting arrangement configured to receive the signal.

摘要翻译： 可以提供用于过滤电磁辐射的装置和源装置，其可以包括被配置为基于电磁辐射的频率物理地分离电磁辐射的一个或多个部件的至少一个光谱分离装置。 设备和源装置还可以具有至少一个连续旋转的光学装置，例如多边形扫描镜和旋转反射器盘扫描器，其被配置为接收与一个或多个部件相关联的至少一个信号。 此外，装置和源装置可以包括被配置为接收信号的至少一个波束选择装置。

公开(公告)号：US20030027240A1

公开(公告)日：2003-02-06

申请号：US10189107

申请日：2002-07-01

申请人： University of Pittsburgh

发明人： Sanford A. Asher ,  Vladimir L. Alexeev ,  Igor K. Lednev ,  Anjal C. Sharma ,  Craig Wilcox

IPC分类号： C12Q001/54 ,  C12Q001/26

CPC分类号： B01J13/00 ,  B01J13/0065 ,  G01J3/18 ,  G01N21/4788 ,  G01N21/77 ,  G01N31/222 ,  G02B26/002 ,  Y10T436/143333 ,  Y10T436/144444

摘要： The present invention is related to glucose sensors that are capable of detecting the concentration or level of glucose in a solution or fluid having either low or high ionic strength. The glucose sensors of the present invention comprise a polymerized crystalline colloidal array (PCCA) and a molecular recognition component capable of responding to glucose. The molecular recognition component may be a boronic acid, such as a phenylboronic acid, glucose oxidase, a combination of phenylboronic acid and poly(ethylene)glycol or crown ether, or another component capable of detecting glucose in various fluids and solutions. The glucose sensors of the present invention may be useful in the development of noninvasive or minimally invasive in vivo glucose sensors for patients having diabetes mellitus.

摘要翻译： 本发明涉及能够检测具有低或高离子强度的溶液或液体中的葡萄糖的浓度或水平的葡萄糖传感器。 本发明的葡萄糖传感器包括聚合的结晶胶体阵列（PCCA）和能够响应于葡萄糖的分子识别组分。 分子识别组分可以是硼酸，例如苯基硼酸，葡萄糖氧化酶，苯基硼酸和聚（乙烯）二醇或冠醚的组合，或能够检测各种流体和溶液中的葡萄糖的另一种成分。 本发明的葡萄糖传感器可用于开发具有糖尿病患者的非侵入性或微创体内葡萄糖传感器。

公开(公告)号：US20020126725A1

公开(公告)日：2002-09-12

申请号：US09994572

申请日：2001-11-27

发明人： Parvis Tayebati

IPC分类号： H01S003/08

CPC分类号： G02B26/0841 ,  G02B26/001 ,  G02B26/002 ,  H01S5/0614 ,  H01S5/18363 ,  H01S5/18366 ,  H01S5/18372

摘要： An electrically tunable Fabry-Perot structure using a deformable multi-layer mirror construction wherein Ga1nullaAlaAs, where a 0.96, and a material selected from the group consisting of either Ga1nullzAlzAs, where 0.7>Z>0, or Ga1nullyAlyAs/Ga1nullzAlzAs/Ga1nullyAlyAs, where 0.7>Z>0 and y>0.5. The Ga1nullxAlxAs is wet oxidized by exposing its edge to water in a nitrogen or helium atmosphere at a temperature of between about 360null C. and 450null C. so as to transform it to AlOx. The resulting AlOx layers abut the sacrificial layer and act as etch stops during the formation of a cantilever Fabry-Perot structure by etching of the sacrificial layer.

摘要翻译： 使用可变形多层反射镜结构的电可调法布里 - 珀罗结构，其中使用Ga1-aAlaAs（其中a <0.1）作为可以使用柠檬酸附魔选择性去除的牺牲层。 多层反射镜由N和M周期的四分之一波长层组成，其中N和M是整数，或整数加上1/2。 此外，反射镜由Ga1-xAlxAs的交替层制成，其中x> 0.96，以及选自Ga1-zAlzAs，其中0.7> Z> 0或Ga1-yAlyAs / Ga1-zAlzAs / Ga1的材料 -yAlyAs，其中0.7> Z> 0且y> 0.5。 将Ga1-xAlxAs在氮或氦气氛中在约360℃至450℃的温度下将其边缘暴露于水中进行湿式氧化，从而将其转化为AlOx。 所产生的AlO x层邻接牺牲层，并且通过蚀刻牺牲层在形成悬臂法布里 - 珀罗结构期间作为蚀刻停止。

公开(公告)号：US20010026946A1

公开(公告)日：2001-10-04

申请号：US09753592

申请日：2001-01-03

发明人： Sanford A. Asher

IPC分类号： G01N033/545 ,  C12Q001/68

CPC分类号： B01J13/00 ,  B01J13/0065 ,  G01J3/18 ,  G01N21/4788 ,  G01N21/77 ,  G01N31/222 ,  G01N2021/772 ,  G01N2021/7723 ,  G02B26/002 ,  Y10S436/805 ,  Y10S436/811 ,  Y10T436/144444 ,  Y10T436/204998 ,  Y10T436/205831 ,  Y10T436/207497 ,  Y10T436/209163

摘要： Novel sensor devices composed of a crystalline colloidal array (CCA) polymerized in a hydrogel are disclosed. The hydrogels are characterized as being capable of shrinking and swelling in response to specific stimuli applied thereto. As the hydrogels shrink or swell, the lattice structure of the CCA embedded therein changes, thereby changing the wavelength of light diffracted by the CCA. Thus by monitoring the change in diffracted wavelength, the concentration of a stimulus is determined. The gels can be modified to sense numerous different stimuli. The sensor devices are specific in that they are modified to react with only one species or family of species. These sensors have various applications in areas including, for example, environmental and chemical systems, chemomechanical systems, sensor devices and medical diagnostic tools. Various methods for making and using these devices are also disclosed.

摘要翻译： 公开了由在水凝胶中聚合的结晶胶体阵列（CCA）组成的新型传感器装置。 水凝胶的特征在于能够响应于施加于其上的特定刺激而收缩和膨胀。 当水凝胶收缩或膨胀时，嵌入其中的CCA的晶格结构发生变化，从而改变由CCA衍射的光的波长。 因此，通过监测衍射波长的变化，确定刺激的浓度。 可以修改凝胶以感测许多不同的刺激。 传感器装置是特定的，因为它们被修改为仅与一个物种或一系列物种反应。 这些传感器在包括例如环境和化学系统，化学机械系统，传感器装置和医疗诊断工具的领域中具有各种应用。 还公开了制造和使用这些装置的各种方法。

公开(公告)号：US6078443A

公开(公告)日：2000-06-20

申请号：US583176

申请日：1996-01-04

申请人： Jason Yu

发明人： Jason Yu

IPC分类号： F21S10/00 ,  F21V9/08 ,  F21V17/10 ,  G02B7/00 ,  G02B26/00 ,  G02B5/22

CPC分类号： G02B26/007 ,  F21S10/007 ,  F21V17/102 ,  F21V9/08 ,  G02B26/002

摘要： A rotary disk for an image-changing light device includes a metal disk body adapted to be disposed in the light device. The disk body is formed by two disk halves coupled detachably with each other, and a plurality of colored lenses. Each of the disk halves is pressed to form a circle of angularly spaced recess units and is punched to form a circle of openings through the disk half. Each of the recess units is defined by a bottom wall unit through a portion of which a corresponding one of the openings is formed so that the light beam emitted from a light emitting unit of the light device can pass through the openings when the disk rotates. Each of the lenses is clamped between the bottom wall units of the disk halves in such a manner that a portion of the lens is fitted within a corresponding one of the recess units of one of the disk halves while another portion of the lens is fitted within a corresponding one of the recess units of the other one of the disk halves.

摘要翻译： 用于图像转换光装置的旋转盘包括适于设置在光装置中的金属盘体。 盘体由可拆卸地彼此连接的两个盘半部和多个有色透镜形成。 每个盘半部被压制以形成一个有角度间隔开的凹槽单元的圆形，并被冲压成通过圆盘半部形成一圈开口。 每个凹部单元由底壁单元限定，其中形成有相应的一个开口的一部分，使得当光盘旋转时从光装置的发光单元发射的光束可以穿过开口。 每个透镜被夹持在盘半部的底壁单元之间，使得透镜的一部分被装配在一个盘半部的相应的一个凹部中，同时透镜的另一部分安装在 另一个盘半部的相应的一个凹部单元。