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

WO2009151559A1 FOLDED ADJUSTABLE OPTICAL PATH IN A FREQUENCY DOUBLED SEMICONDUCTOR LASER 审中-公开
标题翻译：频率双倍半导体激光器中可折叠的可调光学路径
公开(公告)号：WO2009151559A1
公开(公告)日：2009-12-17
申请号：PCT/US2009/003418
申请日：2009-06-05
申请人： CORNING INCORPORATED , ALMORIC, Etienne , GOLLIER, Jacques , HUGHES, Lawrence, C., Jr. , PIECH, Garrett, A.
发明人： ALMORIC, Etienne , GOLLIER, Jacques , HUGHES, Lawrence, C., Jr. , PIECH, Garrett, A.
IPC分类号： G02B6/42
CPC分类号： G02B6/4214 , G01B11/272 , G02F1/377 , G02F2001/3546 , H01S5/005 , H01S5/0071 , H01S5/0092
摘要： An optical package includes a semiconductor laser, a wavelength conversion device and a MEMS-actuated mirror oriented on a base module to form a folded optical pathway between an output of the semiconductor laser and an input of the wavelength conversion device. An optical assembly is located in a mechanical positioning device and the mechanical positioning device is disposed on the base module along the optical pathway such that the beam of the semiconductor laser passes through the optical assembly, is reflected by the MEMS-actuated mirror back through the optical assembly and into the waveguide portion of the wavelength conversion device. The MEMS-actuated mirror is operable to scan the beam of the semiconductor laser over the input of the wavelength conversion device. The optical assembly may be adjusted along the optical pathway with the mechanical positioning device to focus the beam into the waveguide portion of the wavelength conversion device.
摘要翻译：光学封装包括半导体激光器，波长转换器件和面向基底模块的MEMS致动镜，以在半导体激光器的输出端与波长转换器件的输入端之间形成折叠光路。光学组件位于机械定位装置中，并且机械定位装置沿着光学路径设置在基座模块上，使得半导体激光器的光束通过光学组件，被MEMS致动的反射镜反射回通过光学组件并进入波长转换装置的波导部分。 MEMS致动反射镜可操作以通过波长转换装置的输入来扫描半导体激光束的光束。光学组件可以利用机械定位装置沿光学路径调节，以将光束聚焦到波长转换装置的波导部分中。

2. 发明申请

WO2008057132A2 OPTIMIZED METHOD FOR LID BIOSENSOR RESONANCE DETECTION 审中-公开
标题翻译： LID生物传感器共振检测的优化方法
公开(公告)号：WO2008057132A2
公开(公告)日：2008-05-15
申请号：PCT/US2007/004626
申请日：2007-02-20
申请人： CORNING INCORPORATED , GOLLIER, Jacques , PIECH, Garrett, A. , WEBB, Michael, Brian , WU, Qi
发明人： GOLLIER, Jacques , PIECH, Garrett, A. , WEBB, Michael, Brian , WU, Qi
IPC分类号： G01J3/28 , G01N21/27
CPC分类号： G01J3/28 , G01J3/02 , G01J3/0218 , G01J3/1895 , G01J3/2803 , G01N21/7743
摘要： An optical interrogation system is described herein that can interrogate a label-independent-detection (LID) biosensor and monitor a biological event on top of the biosensor without suffering from problematical parasitic reflections and/or problematical pixelation effects. In one embodiment, the optical interrogation system is capable of interrogating a biosensor and using a low pass filter algorithm to digitally remove problematic parasitic reflections contained in the spectrum of an optical resonance which makes it easier to determine whether or not a biological event occurred on the biosensor. In another embodiment, the optical interrogation system is capable of interrogating a biosensor and using an oversampling/smoothing algorithm to reduce oscillations in the estimated location of an optical resonance caused by the problematical pixelation effect which makes it easier to determine whether or not a biological event occurred on the biosensor.
摘要翻译：这里描述了一种光学询问系统，其可以询问独立于标签的检测（LID）生物传感器并监测生物传感器顶部的生物事件，而不会遭受有问题的寄生反射和/或有问题的像素化效应。在一个实施例中，光学询问系统能够询问生物传感器并且使用低通滤波算法来数字地去除包含在光学共振的光谱中的有问题的寄生反射，这使得更容易确定生物事件是否发生在生物传感器。在另一实施例中，光学询问系统能够询问生物传感器并且使用过采样/平滑算法来减少由成问题的像素效应引起的光学共振的估计位置中的振荡，这使得更容易确定生物事件发生在生物传感器上。

3. 发明申请

WO2010075017A2 MULTI-VARIABLE CONTROL METHODS FOR OPTICAL PACKAGES 审中-公开
标题翻译：用于光学包装的多变量控制方法
公开(公告)号：WO2010075017A2
公开(公告)日：2010-07-01
申请号：PCT/US2009/067818
申请日：2009-12-14
申请人： CORNING INCORPORATED , GOLLIER, Jacques , PIECH, Garrett A , PIKULA, Dragan , RICKETTS, Daniel O
发明人： GOLLIER, Jacques , PIECH, Garrett A , PIKULA, Dragan , RICKETTS, Daniel O
IPC分类号： H01S5/0683 , H01S5/0687 , H01S5/022
CPC分类号： H01S5/0683 , G02F1/35 , G02F1/3775 , H01S5/0092 , H01S5/06256 , H01S5/0687
摘要： According to one embodiment of the present invention, an optical package comprises one or more semiconductor lasers coupled to a wavelength conversion device with adaptive optics. The optical package also comprises a package controller programmed to operate the semiconductor laser and the adaptive optics based on modulated feedback control signals supplied to the wavelength selective section of the semiconductor laser and the adaptive optics. The wavelength control signal supplied to the wavelength selective section of the semiconductor laser may be adjusted based on the modulated wavelength feedback control signal such that the response parameter of the wavelength conversion device is optimized. Similarly, the position control signals supplied to the adaptive optics may be adjusted based on the modulated feedback position control signals such that the response parameter of the wavelength conversion device is optimized.
摘要翻译：根据本发明的一个实施例，光学封装包括耦合到具有自适应光学器件的波长转换器件的一个或多个半导体激光器。光学封装还包括编程为基于提供给半导体激光器和自适应光学器件的波长选择部分的调制反馈控制信号来操作半导体激光器和自适应光学器件的封装控制器。提供给半导体激光器的波长选择部分的波长控制信号可以基于调制的波长反馈控制信号进行调整，使得波长转换器件的响应参数被优化。类似地，可以基于调制的反馈位置控制信号来调整提供给自适应光学器件的位置控制信号，使得波长转换装置的响应参数被优化。

4. 发明申请

WO2009058219A1 WAVELENGTH CONVERSION DEVICES AND FABRICATION METHODS FOR SAME 审中-公开
标题翻译：波长转换器件及其制造方法
公开(公告)号：WO2009058219A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/012068
申请日：2008-10-23
申请人： CORNING INCORPORATED , GOLLIER, Jacques , PIECH, Garrett A
发明人： GOLLIER, Jacques , PIECH, Garrett A
IPC分类号： G02F1/355 , G02F1/377
CPC分类号： G02F1/3558 , G02F1/3775 , G02F2201/307 , H01S5/0064
摘要： Particular embodiments of the present invention relate generally to a method of fabricating a wavelength conversion device. According to the method, the wavelength conversion device is fabricated by providing a nonlinear optical material and poling the nonlinear optical material to form a plurality of periodically inverted poling domains arranged at an anti-back reflective periodicity Λ. The geometry and the anti-back reflective periodicity Λ of the poled nonlinear material are selected such that the difference between a phase matching wavelength λ Φ of the poled nonlinear optical material and a Bragg wavelength λ BRAGG of the poled nonlinear optical material is greater than 1nm.
摘要翻译：本发明的具体实施方案一般涉及制造波长转换装置的方法。根据该方法，通过提供非线性光学材料并极化非线性光学材料以形成以反背反射周期α布置的多个周期性反转极化畴来制造波长转换器件。几何和反背反射周期？选择极化非线性材料的极化非线性光学材料的相位匹配波长λF与极化非线性光学材料的布拉格波长λBRAGG之间的差大于1nm。

5. 发明申请

WO2006072044A1 OPTICAL READER SYSTEM AND METHOD FOR MONITORING AND CORRECTING LATERAL AND ANGULAR MISALIGNMENTS OF LABEL INDEPENDENT BIOSENSORS 审中-公开
标题翻译：用于监测和校正标签独立生物传感器的横向和角度误差的光学读取器系统和方法
公开(公告)号：WO2006072044A1
公开(公告)日：2006-07-06
申请号：PCT/US2005/047565
申请日：2005-12-29
申请人： CORNING INCORPORATED , GOLLIER, Jacques , PIECH, Garrett, A. , WEBB, Michael, Brian
发明人： GOLLIER, Jacques , PIECH, Garrett, A. , WEBB, Michael, Brian
IPC分类号： G01N21/01
CPC分类号： G01N21/553 , G01N21/7743
摘要： An optical reader system and method are described herein that can detect a lateral and/or angular misalignment of one or more biosensors so that the biosensors can be properly re-located after being removed from and then reinserted into the optical reader system. In one embodiment, the biosensors are incorporated within the wells of a microplate.
摘要翻译：本文描述了可以检测一个或多个生物传感器的侧向和/或角度偏移的光学读取器系统和方法，使得生物传感器可以在从光学读取器系统中移出并重新插入到光学读取器系统之后被适当地重新定位。在一个实施方案中，将生物传感器并入微孔板的孔内。

6. 发明申请

WO2010123988A1 RAPID ALIGNMENT METHODS FOR OPTICAL PACKAGES 审中-公开
标题翻译：用于光学包的快速对准方法
公开(公告)号：WO2010123988A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/031893
申请日：2010-04-21
申请人： CORNING INCORPORATED , BLANDING, Douglass L , GOLLIER, Jacques , PIECH, Garrett A
发明人： BLANDING, Douglass L , GOLLIER, Jacques , PIECH, Garrett A
IPC分类号： H01S3/10
CPC分类号： G02F1/377 , G02F2001/3503 , G02F2001/3546 , H01S5/0014 , H01S5/0092 , H01S5/06821 , H01S5/0683
摘要： A method for aligning an optical package including a semiconductor laser operable to emit an output beam having a first wavelength, a wavelength conversion device operable to convert the output beam to a second wavelength and adaptive optics configured to optically couple the output beam into a waveguide portion of an input facet of the wavelength conversion device includes measuring a power of light having a first wavelength emitted by or scattered from the wavelength conversion device as the output beam is scanned over the input facet of the wavelength conversion device along a first scanning axis. A power of light emitted from the wavelength conversion device is then measured as the output beam is scanned over the input facet along a second scanning axis. A position of the second scanning axis relative to an edge of the wavelength conversion device is based on the measured power of light having the first wavelength.
摘要翻译：一种用于对准包括可操作以发射具有第一波长的输出光束的半导体激光器的光学封装的方法，可操作以将输出光束转换为第二波长的波长转换装置，以及配置为将输出光束光耦合到波导部分中的自适应光学器件所述波长转换装置的输入面包括：测量当所述波长转换装置沿着第一扫描轴扫描所述输出光束时从所述波长转换装置发射或散射的具有第一波长的光的功率。然后当输出光束沿着第二扫描轴在输入刻面上扫描时，测量从波长转换装置发射的光的功率。第二扫描轴相对于波长转换装置的边缘的位置是基于测量的具有第一波长的光的功率。

7. 发明申请

WO2006088879A1 OPTICAL READER SYSTEM AND METHOD THAT USES NON-COHERENT ILLUMINATION AND ANGULAR FILTERING TO INTERROGATE A LABEL INDEPENEDENT BIOSENSOR 审中-公开
标题翻译：光学读取器系统和方法，使用非相干照明和角度滤波来标记标签生物传感器
公开(公告)号：WO2006088879A1
公开(公告)日：2006-08-24
申请号：PCT/US2006/005191
申请日：2006-02-13
申请人： CORNING INCORPORATED , GOLLIER, Jacques , PIECH, Garrett A
发明人： GOLLIER, Jacques , PIECH, Garrett A
IPC分类号： G01N21/47
CPC分类号： G01N21/7743
摘要： An optical reader system and method are described herein that directs a non-coherent light towards a biosensor, collects the non-coherent light which is reflected (or transmitted) from (or through) the biosensor, and then angularly filters the collected non-coherent light to obtain a narrow spectral response which can be analyzed to determine if a biological substance is located on the biosensor or if a biomolecular event took place on the biosensor.
摘要翻译：这里描述了一种光学读取器系统和方法，其将非相干光引向生物传感器，收集从（或通过）生物传感器反射（或传输）的非相干光，然后对所收集的非相干光以获得可以被分析以确定生物物质是位于生物传感器上还是在生物传感器上发生生物分子事件的窄光谱响应。

8. 发明申请

WO2005033680A1 DIFFERENTIAL SURFACE PLASMON SENSOR USING OPPOSITE LIGHT PROPAGATION IN GRATING-COUPLED WAVEGUIDE 审中-公开
标题翻译：差分表面等离子体传感器在光栅耦合波导中使用对称光传播
公开(公告)号：WO2005033680A1
公开(公告)日：2005-04-14
申请号：PCT/US2004/032022
申请日：2004-09-29
申请人： CORNING INCORPORATED , MOZDY, Eric J , GOLLIER, Jacques , PIECH, Garrett A
发明人： MOZDY, Eric J , GOLLIER, Jacques , PIECH, Garrett A
IPC分类号： G01N21/55
CPC分类号： G01N21/7743 , Y10S436/805
摘要： A method for using a double resonance effect within a grating-coupled waveguide (GCW) sensor, as generated from a light beam with a given span of wavelengths or angles, is provided. The method can be used for label-independent detection of biological and chemical agents, to interrogate biological-binding events or chemical reactions within a sensing region at increased sensitivity, and with decreased sensitivity to environmental perturbations. Also described is an optical interrogation system incorporating the method.
摘要翻译：提供了从具有给定的波长或角度的光束产生的在光栅耦合波导（GCW）传感器内使用双重共振效应的方法。该方法可用于生物和化学试剂的标签无关检测，以增加的灵敏度询问感测区域内的生物结合事件或化学反应，并且对环境扰动的敏感性降低。还描述了结合该方法的光学询问系统。

9. 发明申请

WO2012018577A1 FREQUENCY DOUBLED LASER WITH FOLDED OPTICAL PATH 审中-公开
标题翻译：带折叠光路的频率双倍激光
公开(公告)号：WO2012018577A1
公开(公告)日：2012-02-09
申请号：PCT/US2011/045156
申请日：2011-07-25
申请人： CORNING INCORPORATED , GOLLIER, Jacques , PIECH, Garrett A. , STALOFF, Daniel Max
发明人： GOLLIER, Jacques , PIECH, Garrett A. , STALOFF, Daniel Max
IPC分类号： H01S5/022 , H01S5/00 , G02B6/42 , G02B26/08 , G02B3/02 , G02F1/377
CPC分类号： H01S5/0092 , H01S5/0014 , H01S5/0071 , H01S5/02248
摘要： A folded laser system comprising: a coherent light source (20); a reflector (50); a lens I component (30) situated between the light source and the reflector; and a non-linear optical crystal (70), wherein the light source and the non-linear optical crystal are separated by a distance d>50 μm The lens component is positioned to provide a collimated beam when intercepting light from the light source, such that the collimated beam is at an angle to the optical axis of the lens, the reflector is situated to intercept the collimated beam and to reflect the collimated beam to the non-linear optical crystal through the lens; and the lens component is structured to provide an image on the non-linear optical crystal.
摘要翻译：一种折叠激光系统，包括：相干光源（20）; 反射器（50）; 位于光源和反射器之间的透镜I部件（30）和非线性光学晶体（70），其中所述光源和所述非线性光学晶体被隔开距离d>50μm。所述透镜部件定位成在截取来自所述光源的光时提供准直光束，准直光束与透镜的光轴成一定角度，反射器被定位成拦截准直光束并通过透镜将准直光束反射到非线性光学晶体; 并且透镜部件被构造成在非线性光学晶体上提供图像。

10. 发明申请

WO2011156214A1 METHODS AND SYSTEMS FOR OPTIMIZING THE ALIGNMENT OF OPTICAL PACKAGES 审中-公开
标题翻译：优化光学配件对准的方法和系统
公开(公告)号：WO2011156214A1
公开(公告)日：2011-12-15
申请号：PCT/US2011/039006
申请日：2011-06-03
申请人： CORNING INCORPORATED , GOLLIER, Jacques , PIECH, Garrett A. , RICKETTS, Daniel O.
发明人： GOLLIER, Jacques , PIECH, Garrett A. , RICKETTS, Daniel O.
IPC分类号： G02B26/10 , G02F1/377
CPC分类号： G02B26/101 , G02F1/377
摘要： A method for optimizing the alignment of an optical package includes directing a beam spot of a laser along a folded optical path and onto a waveguide portion of a wavelength conversion. The output intensity of the wavelength conversion device is measured as a position of an adjustable optical component is adjusted about a first scanning axis and a second scanning axis thereby traversing the beam spot along a first and second scan lines on the waveguide portion of the wavelength conversion device. The change in the output intensity of the wavelength conversion device is then determined based on the adjusted position of the adjustable optical component. The adjustable optical component is then positioned on the first scanning axis and the second scanning axis based on the determined changes in the output intensity of the wavelength conversion device such that the output intensity of the wavelength conversion device is maximized.
摘要翻译：用于优化光学封装的对准的方法包括将激光束的束斑沿着折叠的光路引导到波长转换的波导部分上。测量波长转换装置的输出强度，因为可调节光学部件的位置围绕第一扫描轴和第二扫描轴进行调节，从而沿着波长转换的波导部分上的第一和第二扫描线遍及光束点设备。然后，基于可调节光学部件的调整位置来确定波长转换装置的输出强度的变化。基于所确定的波长转换装置的输出强度的变化，使可调光学部件位于第一扫描轴和第二扫描轴上，使得波长转换装置的输出强度最大化。

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