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    • 4. 发明授权
    • Control apparatus, polarization multiplexing light modulator, light transmitting apparatus, and method of controlling polarization multiplexing light modulator
    • 控制装置,偏振复用光调制器,光发射装置和控制偏振复用光调制器的方法
    • US08693870B2
    • 2014-04-08
    • US12476334
    • 2009-06-02
    • Masahiro Yuki
    • Masahiro Yuki
    • H04J14/06H04B10/04
    • H04J14/06
    • The present invention provides a control apparatus including: an output monitor which monitors polarization-multiplexed output light output from a polarization multiplexing light modulator which modulates light of two systems independent of each other, polarization-multiplexes light signals of the two systems subjected to the light modulation, and outputs the polarization-multiplexed light signals; and a control unit which controls a delay time difference at a stage where the light signals of the two systems forming the polarization multiplexing light modulator are polarization-multiplexed based on a monitor result of the output monitor. The control apparatus controls a delay time difference between polarization channels easily or surely.
    • 本发明提供了一种控制装置,包括:输出监视器,监视从偏振复用光调制器输出的偏振复用输出光,该偏振复用光调制器调制彼此独立的两个系统的光,对经受光的两个系统的光信号进行极化复用 调制并输出偏振光复用光信号; 以及控制单元,其基于输出监视器的监视结果,在形成偏振复用光调制器的两个系统的光信号被偏振复用的阶段中控制延迟时间差。 控制装置容易地或可靠地控制极化通道之间的延迟时间差。
    • 6. 发明授权
    • Polarization multiplexed light transmitter and control method thereof
    • 极化复用光发射机及其控制方法
    • US08412047B2
    • 2013-04-02
    • US12585156
    • 2009-09-04
    • Toshiki TanakaYuichi AkiyamaMasahiro YukiHideyuki Miyata
    • Toshiki TanakaYuichi AkiyamaMasahiro YukiHideyuki Miyata
    • H04J14/06H04J14/00H04B10/00G02F1/00G02B6/00
    • H04J14/06H04B10/5053H04B10/5057H04B10/532H04B10/58
    • The polarization multiplexed light transmitter takes out a part of a polarization multiplexed light to be transmitted as a monitor light; makes orthogonal polarization components contained in the monitor light to interfere with each other, to generate a polarization interfering light; converts the polarization interfering light into an electric signal; measures the power of an alternate current component contained in the electric signal after eliminating a direct current component thereof; and feedback controls delay amount varying sections so that an inter-polarized channel delay time judged based on a change in the measured power reaches a predetermined value. Thus, the delay time between the orthogonal polarization components in the polarization multiplexed light can be varied flexibly at a high speed with a simple configuration, and thus, it becomes possible to suppress transmission characteristics degradation of the polarization multiplexed light due to a change in system state.
    • 偏振复用光发射器取出作为监视光发射的偏振复用光的一部分; 使包含在监视光中的正交偏振分量彼此干涉,以产生偏振干涉光; 将偏振干涉光转换为电信号; 在消除其直流分量之后测量电信号中包含的交流分量的功率; 并且反馈控制延迟量变化部分,使得基于测量功率的变化判断的极化间通道延迟时间达到预定值。 因此,通过简单的结构,偏振复用光中的正交偏振分量之间的延迟时间可以以高速度灵活地变化,从而可以抑制由于系统的变化引起的偏振复用光的传输特性的劣化 州。
    • 9. 发明授权
    • Thermal transfer image-receiving sheet
    • 热转印图像接收片
    • US07704922B2
    • 2010-04-27
    • US11092637
    • 2005-03-30
    • Masamitsu SuzukiMitsuru MaedaMasahiro Yuki
    • Masamitsu SuzukiMitsuru MaedaMasahiro Yuki
    • B41M5/20B41M5/24
    • B41M5/529
    • A thermal transfer image-receiving sheet which comprises a substrate sheet and a receiving layer comprising a polyester resin provided on at least one surface of the substrate sheet, wherein the receiving layer is a layer formed by applying a coating solution comprising 1 to 3% by weight of a modified silicone oil (I) modified with both groups of an aminoalkyl group and a polyalkylene ether group, and 0.1 to 4.0% by weight of a curing agent based on 100 parts by weight of the polyester resin, and drying the solution, 0.2 to 3% by weight of a polyether-modified silicone oil (II) and/or phenol-modified silicone oil (III) being contained in the coating solution, if desired.
    • 一种热转印图像接收片,其包括基片和接收层,所述接收层包括设置在所述基片的至少一个表面上的聚酯树脂,其中所述接收层是通过将包含1至3% 以氨基烷基和聚亚烷基醚基团两组改性的改性硅油(I)的重量和基于100重量份聚酯树脂为0.1〜4.0重量%的固化剂,并干燥该溶液, 如果需要,包含在涂层溶液中的聚醚改性的硅油(II)和/或苯酚改性的硅油(III)为0.2-3重量%。