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1. 发明申请

WO2005069452A3 INDUSTRIAL DIRECTLY DIODE-PUMPED ULTRAFAST AMPLIFIER SYSTEM 审中-公开
标题翻译：工业直接二极管超声波放大器系统
公开(公告)号：WO2005069452A3
公开(公告)日：2006-01-12
申请号：PCT/US2005000369
申请日：2005-01-07
申请人： SPECTRA PHYSICS , KAFKA JAMES D , ZHOU JIANPING , AUS DER AU JUERG , HOLSINGER KEVIN , STOEV VENTZISLAV
发明人： KAFKA JAMES D , ZHOU JIANPING , AUS DER AU JUERG , HOLSINGER KEVIN , STOEV VENTZISLAV
IPC分类号： H01S3/00 , H01S3/042 , H01S3/0941 , H01S3/10 , H01S3/115 , H01S3/16 , H01S3/23
CPC分类号： H01S3/235 , H01S3/005 , H01S3/0057 , H01S3/09415 , H01S3/10007 , H01S3/10069 , H01S3/1618
摘要： A directly diode-pumped amplifier system (10) is disclosed which produces sub-picosecond pulses with an output power of 2 watts or more. Computer resources (22) are coupled to the amplifier system and are configured to provide control of operating parameters of the amplifier system. An optional second harmonic generator (19) is supplied to increase the contrast ratio and reduce the minimum focal spot size. This amplifier system can be utilized for material processing applications.
摘要翻译：公开了直接二极管泵浦放大器系统（10），其产生输出功率为2瓦或更大的亚皮秒脉冲。计算机资源（22）耦合到放大器系统并且被配置为提供放大器系统的操作参数的控制。提供可选的二次谐波发生器（19）以增加对比度并减小焦点的最小尺寸。该放大器系统可用于材料处理应用。

2. 发明申请

WO2005069963A2 LOW-GAIN REGENERATIVE AMPLIFIER SYSTEM 审中-公开
标题翻译：低增益再生放大器系统
公开(公告)号：WO2005069963A2
公开(公告)日：2005-08-04
申请号：PCT/US2005002016
申请日：2005-01-20
申请人： SPECTRA PHYSICS , KAFKA JAMES D , ZHOU JIANPING , HOLSINGER KEVIN
发明人： KAFKA JAMES D , ZHOU JIANPING , HOLSINGER KEVIN
IPC分类号： H01S3/00 , H01S3/16 , H01S3/23
CPC分类号： H01S3/235 , H01S3/0064 , H01S3/0085 , H01S3/107 , H01S3/1611 , H01S3/1618
摘要： A regenerative amplifier system that is optimized for low-gain gain media is provided. The system is configured to include a minimum number of intra-cavity elements while still eliminating the leakage of the seed pulses from the output beam. In addition, the contrast ratio of the amplified pulses is increased even considering the long build-up time that is required in low-gain regenerative amplifiers. This is accomplished using a single Pockels cell between the oscillator and amplifier to select a single seed pulse for the cavity, instead of using a Faraday isolator. This directs the unwanted seed pulses in a separate direction from the output pulse. When the amplified pulse exits the cavity, it is directed in a direction away from the oscillator by the same Pockets cell. Only one additional Pockels cell and one polarizer are required inside the regenerative amplifier cavity.
摘要翻译：提供了针对低增益增益介质进行了优化的再生放大器系统。该系统被配置为包括最小数量的腔内元件，同时仍然消除种子脉冲从输出光束的泄漏。此外，即使考虑到低增益再生放大器所需的长的积聚时间，放大脉冲的对比度也增加。这是使用振荡器和放大器之间的单个Pockels单元来实现的，以便为腔体选择单个种子脉冲，而不是使用法拉第隔离器。这将不需要的种子脉冲与输出脉冲分开的方向。当放大的脉冲离开空腔时，它通过相同的口袋单元被导向远离振荡器的方向。再生放大器腔内只需要一个附加的Pockels单元和一个偏振器。

3. 发明申请

WO2011091316A2 BROADLY TUNABLE OPTICAL PARAMETRIC OSCILLATOR 审中-公开
标题翻译：广泛应用光学参数振荡器
公开(公告)号：WO2011091316A2
公开(公告)日：2011-07-28
申请号：PCT/US2011022144
申请日：2011-01-21
申请人： NEWPORT CORP , KAFKA JAMES D , CHIEN CHING-YUAN , DENG YUJUN , FLOREAN ANDREI C , SPENCE DAVID E , ZHOU JIANPING
发明人： KAFKA JAMES D , CHIEN CHING-YUAN , DENG YUJUN , FLOREAN ANDREI C , SPENCE DAVID E , ZHOU JIANPING
IPC分类号： H01S3/05 , H01S3/08
CPC分类号： H01S3/1083 , G01N21/359 , G01N21/39 , G01N2021/399 , G02F1/39 , H01S3/0014 , H01S3/005 , H01S3/0057 , H01S3/0071 , H01S3/0092 , H01S3/1106 , H01S3/1118
摘要： A novel broadly tunable optical parametric oscillator is described for use in numerous applications including multi-photon microscopy. The optical parametric oscillator includes at least one sub-picosecond laser pump source configured to output a pump signal having a wavelength of about 650nm or less and at least one type II optical parametric oscillator in optical communication with the pump source and configured to generate a single widely tunable pulsed optical signal. In one application, an optical system is in optical communication with the optical parametric oscillator and configured to direct at least a portion of the optical signal to a specimen, and at least one analyzing device is configured to receive a signal from the specimen in response to the optical signal.
摘要翻译：描述了一种新颖的广泛可调光参量振荡器用于包括多光子显微镜在内的许多应用中。所述光学参数振荡器包括至少一个亚皮秒激光泵浦源，其被配置为输出波长为约650nm或更小的泵浦信号，以及至少一个II型光参量振荡器，与所述泵浦光源通信并被配置为产生单个广泛可调的脉冲光信号。在一个应用中，光学系统与光学参量振荡器光学通信并且被配置为将至少一部分光学信号引导到样本，并且至少一个分析装置被配置为响应于光信号。

4. 发明申请

WO2012040594A3 SYSTEM AND METHOD FOR ALL-IN-FOCUS IMAGING FROM MULTIPLE IMAGES ACQUIRED WITH HAND-HELD CAMERA 审中-公开
标题翻译：系统和方法，用于从手持相机获取的多个图像进行全焦点成像
公开(公告)号：WO2012040594A3
公开(公告)日：2012-05-10
申请号：PCT/US2011053018
申请日：2011-09-23
申请人： INTEL CORP , NESTARES OSCAR , ZHOU JIANPING , GAT YORAM
发明人： NESTARES OSCAR , ZHOU JIANPING , GAT YORAM
IPC分类号： G06T1/00 , H04N1/387 , H04N5/232
CPC分类号： G06T5/50 , G06T5/003 , G06T2200/21 , G06T2207/20016 , G06T2207/20221 , H04N5/23232 , H04N5/2356
摘要： Methods and systems to create an image in which objects at different focal depths all appear to be in focus. In an embodiment, all objects in the scene may appear in focus. Non-stationary cameras may be accommodated, so that variations in the scene resulting from camera jitter or other camera motion may be tolerated. An image alignment process may be used, and the aligned images may be blended using a process that may be implemented using logic that has relatively limited performance capability. The blending process may take a set of aligned input images and convert each image into a simplified Laplacian pyramid (LP). The LP is a data structure that includes several processed versions of the image, each version being of a different size. The set of aligned images is therefore converted into a corresponding set of LPs. The LPs may be combined into a composite LP, which may then undergo Laplacian pyramid reconstruction (LPR). The output of the LPR process is the final blended image.
摘要翻译：用于创建图像的方法和系统，其中不同焦点深度的对象看起来都集中在焦点上。在一个实施例中，场景中的所有对象可以出现在焦点上。可以容纳非固定相机，从而可以容忍由相机抖动或其他相机运动导致的场景变化。可以使用图像对齐过程，并且可以使用可以使用具有相对有限的性能能力的逻辑来实现的过程来混合对齐的图像。混合过程可以采用一组对齐的输入图像并将每幅图像转换成简化的拉普拉斯金字塔（LP）。 LP是一个数据结构，它包含几个经过处理的图像版本，每个版本都有不同的大小。这组对齐的图像因此被转换成对应的一组LP。 LP可以组合成复合LP，然后可以经历拉普拉斯金字塔重建（LPR）。 LPR过程的输出是最终的混合图像。

5. 发明申请

WO2012009147A3 SINGLE PIPELINE STEREO IMAGE CAPTURE 审中-公开
标题翻译：单管道立体图像捕获
公开(公告)号：WO2012009147A3
公开(公告)日：2012-04-05
申请号：PCT/US2011041969
申请日：2011-06-27
申请人： INTEL CORP , ZHOU JIANPING
发明人： ZHOU JIANPING
IPC分类号： H04N13/00 , G06T1/20 , H04N5/225 , H04N5/335
CPC分类号： H04N13/0296 , H04N5/335 , H04N13/004 , H04N13/0239
摘要： In some embodiments, an electronic device comprises a first camera module and a second camera module, a first receiver to receive a first set of lines of raw image data from the first camera module, a second receiver to receive a second set of lines of raw image data from the second camera module, and logic to combine the first set of lines and the second set of lines to generate combined lines of raw image data, process the combined lines of raw image data, and generate a combined image frame from the combined lines of raw image data. Other embodiments may be described.
摘要翻译：在一些实施例中，电子设备包括第一相机模块和第二相机模块，第一接收器，用于从第一相机模块接收原始图像数据的第一组线;第二接收器，用于接收第二组原始图像来自第二摄像机模块的图像数据，以及组合第一组线和第二组线的逻辑，以生成原始图像数据的组合线，处理原始图像数据的组合线，并从组合产生组合图像帧原始图像数据行。可以描述其他实施例。

6. 发明申请

WO2012040700A2 A BRIGHTNESS ENHANCEMENT METHOD, SYSTEM AND APPARATUS FOR LOW POWER ARCHITECTURES 审中-公开
标题翻译：一种用于低功耗架构的亮度增强方法，系统和装置
公开(公告)号：WO2012040700A2
公开(公告)日：2012-03-29
申请号：PCT/US2011053244
申请日：2011-09-26
申请人： INTEL CORP , ZHOU JIANPING
发明人： ZHOU JIANPING
IPC分类号： G06T5/40
CPC分类号： G06T5/007 , G06T2207/10004 , G06T2207/10016 , G06T2207/20021
摘要： Embodiments are described for a brightness enhancement method, system and apparatus for low power architecture. A histogram of a contrast image may be generated. One or more parameters may be set based on the histogram. A tone mapping for the contrast image may be determined based on the one or more parameters. An output pixel may be determined based on the tone mapping.
摘要翻译：描述了用于低功率架构的亮度增强方法，系统和设备的实施例。可以生成对比图像的直方图。可以基于直方图设置一个或多个参数。可以基于一个或多个参数来确定对比度图像的色调映射。输出像素可以基于色调映射来确定。

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