会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 12. 发明授权
    • Hologram recording material
    • 全息记录材料
    • US5569565A
    • 1996-10-29
    • US264235
    • 1994-06-22
    • Tetsuji KawakamiKatsuya WakitaTatsurou KawamuraYusuke OzakiHisashi MinemotoNobuo Sonoda
    • Tetsuji KawakamiKatsuya WakitaTatsurou KawamuraYusuke OzakiHisashi MinemotoNobuo Sonoda
    • G03G5/02G03H1/02G03H1/04
    • G03H1/0252G03G5/02G03H1/02G03H2001/026G03H2001/0264G03H2001/0413G03H2001/0415G03H2250/12G03H2260/36Y10S430/146
    • A hologram recording device, which comprises a recording layer of a polymer composition a photoconductive element, a second-order super-polarization element and an electron or hole capturing material and having a non-centro symmetric structure is disclosed. Transparent electrode layers are provided on each side of the recording layer. The hologram recording device is capable of space light modulation and real time hologram recording. Also disclosed is a method of manufacturing the hologram recording device and a method of hologram recording using the device. The hologram recording material is of a polymer composition a photoconductive element, a second-order super-polarization element and an electron or hole capturing element. The polymer composition has a non-centro symmetric structure. The hologram recording device according to the invention comprises a recording layer of a polymer composition including a photoconductive element and a second-order super-polarization element. The polymer composition has a non-centro symmetric structure, and transparent electrodes are provided on each side of the recording layer. It is thus possible to provide a hologram recording element, which is suitable for space light modulation and real time hologram recording and which also serves as a phase conjugate device.
    • 公开了一种全息记录装置,其包括聚合物组合物的记录层,光敏元件,二次超极化元件和电子或空穴捕获材料并具有非中心对称结构。 透明电极层设置在记录层的每侧。 全息记录装置能够进行空间光调制和实时全息记录。 还公开了制造全息图记录装置的方法和使用该装置的全息图记录方法。 全息记录材料是聚合物组合物,光电导元件,二阶超极化元件和电子或空穴捕获元件。 聚合物组合物具有非中心对称结构。 根据本发明的全息图记录装置包括包含光电导元件和二次超极化元件的聚合物组合物的记录层。 聚合物组合物具有非中心对称结构,并且在记录层的每一侧设置透明电极。 因此,可以提供一种适用于空间光调制和实时全息记录的全息图记录元件,并且也用作相位共轭器件。