System and method for detecting chemical species from a remote sensing platform
    1.
    发明授权
    System and method for detecting chemical species from a remote sensing platform 有权
    用于从遥感平台检测化学物种的系统和方法

    公开(公告)号:US08345250B1

    公开(公告)日:2013-01-01

    申请号:US12610443

    申请日:2009-11-02

    IPC分类号: G01N21/00

    摘要: A remote sensing system includes a transmitter for transmitting an online signal and first and second offline signals toward a target. A receiver receives a returned online signal and first and second returned offline signals from the target. A processor is provided for determining (a) a first ratio based on the returned online signal and first offline signal, and (b) a second ratio based on the returned online signal and second offline signal. A filter is also provided for correlating the first ratio with the second ratio for determining whether the returned online, first offline and/or second offline signals are useable. The returned online, first offline and second offline signals are used to compute first and second concentration path lengths (CPLs) of a column of air between a target and the remote sensing platform.

    摘要翻译: 遥感系统包括用于向目标发送在线信号和第一和第二离线信号的发射机。 接收器接收返回的在线信号,并从目标接收第一和第二返回的离线信号。 提供处理器,用于基于返回的在线信号和第一离线信号确定(a)第一比率,以及(b)基于返回的在线信号和第二离线信号的第二比率。 还提供了一个滤波器,用于将第一比率与第二比率相关联,以确定返回的在线,第一离线和/或第二离线信号是否可用。 返回的在线,第一离线和第二离线信号用于计算目标和遥感平台之间的一列空气的第一和第二浓度路径长度(CPL)。

    Method and apparatus for producing a selectable gloss finish on ink jet prints
    2.
    发明授权
    Method and apparatus for producing a selectable gloss finish on ink jet prints 失效
    用于在喷墨印刷品上产生可选光泽度的方法和设备

    公开(公告)号:US06939002B2

    公开(公告)日:2005-09-06

    申请号:US10269627

    申请日:2002-10-11

    CPC分类号: B41M7/0027

    摘要: A method of selectively producing a glossy or matte finish to an ink jet printed image by applying a clear protective plastic laminate having a glossy finish to the surface of the image, heating the laminate to soften it and then selectively impressing a surface texture into the soften laminate. Pressing the softened laminate against an endless belt having a textured surface forms the surface texture. The laminate is maintained in contact with the belt for a cooling period so as to permit a cold separation of the laminate from the belt.

    摘要翻译: 通过将具有光泽的透明保护性塑料层压材料涂覆到图像表面上来选择性地对喷墨印刷图像产生光泽或无光泽的方法,加热层压板以使其软化,然后选择性地将表面纹理贴合到软化 层压板。 将软化的层压体压在具有纹理表面的环形带上形成表面纹理。 层压板保持与带的接触冷却期间,以便允许层压体与带的冷分离。

    Compact efficient seeded MID-IR OPO OPA laser
    3.
    发明授权
    Compact efficient seeded MID-IR OPO OPA laser 有权
    紧凑型高效种子MID-IR OPO OPA激光器

    公开(公告)号:US08218588B1

    公开(公告)日:2012-07-10

    申请号:US12706236

    申请日:2010-02-16

    IPC分类号: H01S3/10

    摘要: A diode-pumped solid state pulsed laser includes an intracavity nonlinear crystal for wavelength conversion by difference frequency mixing and a secondary resonant cavity containing an additional nonlinear crystal for parametric amplification. Primary and secondary cavities are capable of injection seeding and wavelength stabilization resulting in a very narrow, stable, and well defined spectral output. The combination of pump diode pulsing, the implementation of the intracavity parametric oscillator and parametric amplifier results in very efficient operation. Optical fiber coupled parametric oscillator byproduct light allows simple and non-invasive wavelength diagnostics and monitoring upon connection to an optical spectrum analyzer.

    摘要翻译: 二极管泵浦固态脉冲激光器包括用于通过差分频率混合进行波长转换的腔内非线性晶体和包含用于参数放大的附加非线性晶体的次级谐振腔。 初级和次级腔能够进行注射接种和波长稳定,从而产生非常窄的,稳定的和明确定义的光谱输出。 泵浦二极​​管脉冲的组合,腔内参数振荡器和参数放大器的实现导致非常有效的操作。 光纤耦合参数振荡器副产品光可以在连接到光谱分析仪时进行简单和无创的波长诊断和监测。

    Overcoat application peel apparatus
    4.
    发明授权
    Overcoat application peel apparatus 失效
    大衣应用剥皮装置

    公开(公告)号:US06802355B2

    公开(公告)日:2004-10-12

    申请号:US10038792

    申请日:2001-12-31

    IPC分类号: B32B3500

    摘要: An overcoat application apparatus is used to transfer an overcoat material from a donor to a printed media. The overcoat application apparatus in this case includes a donor supply reel, a donor guide bar, a heated fuser guide, a pressure guide, an overcoat application peel apparatus, and a donor take-up reel. The donor supply reel provides a continuous source of donor plus overcoat material. The donor guide bar guides printed media and the donor plus overcoat into a nip created by forcing the heated fuser guide and pressure guide together. The heated fuser guide is used to transport the printed media and laminate carrying donor through the nip and apply heat to the laminate carrying donor and printed media. The pressure guide is used to apply pressure to the fuser guide in order to produce the mechanical nip. The nip plus the heat causes the overcoat material on the donor to be transferred to the printed media. After the fusing process, the peel bar is used to separate the support layer of the laminate carrying donor from the printed media that is now coated with the overcoat material. The overcoat application peel apparatus has three features that aid in the overall ability to perform the separation of the donor layer from the overcoated printed media. These are the first peel guide, the second peel guide and the take-up platen.

    摘要翻译: 使用外涂层施加装置将外涂层材料从供体转移到印刷介质。 这种情况下的外涂层涂布装置包括供体供给卷轴,供体导杆,加热定影导向件,压力导向器,外涂层剥离装置和供体卷取卷轴。 捐赠者供应卷轴提供供体+外套材料的连续源。 供体引导杆将印刷介质和施主加外涂层引导到通过将加热的定影导向器和压力导向器一起强迫而产生的压区中。 加热的定影器引导件用于将印刷介质和承载供体的层压体输送通过辊隙并将热量施加到承载供体和印刷介质的层压体上。 压力导向器用于对定影导向器施加压力,以便产生机械压区。 辊隙加上热使得供体上的外涂层材料转移到印刷介质上。 在定影过程之后,剥离棒用于将承载供体的层压体的支撑层与现在涂覆有外涂层材料的印刷介质分离。 外涂层剥离装置具有三个特征,其有助于执行供体层与外涂印刷介质分离的总体能力。 这些是第一剥离导向器,第二剥离导向件和卷取台板。