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    • 9. 发明公开
    • COHERENT INTERACTION OF OPTICAL RADIATION BEAMS WITH OPTICAL-ELECTRONIC MATERIALS OF GENERALIZED CRYSTAL SYMMETRY
    • KOHERENTE WECHSELWIRKUNG OPTISCHER STRAHLEN MIT OPTO-ELEKTRONISCHEN MATERIALEN MIT ALLGEMEINER KRISTALLSYMMETRIE
    • EP1012569A4
    • 2000-10-18
    • EP98938090
    • 1998-07-28
    • UNIV MONTANA RES DEV INST
    • CONE RUFUS LWANG GUANGMINGSUN YONGCHENEQUALL RANDY W
    • G11B7/004G01N21/21G02B5/30G02F1/01G03H1/02G11B7/0055G01N21/00G01N21/63G03H1/00
    • G01N21/21
    • A method for optimizing the interaction of a resonant material (90) having generalized crystal symmetry with a beam or beams of radiation (from emitters 210). The invention includes determining a special direction relative to the axes of crystal symmetry of the material and polarizing the interaction radiation beam along this direction. The polarized radiation beam (235) is propagated through the material perpendicular to this special direction. The method and system are used in any application which involves the coherent interaction of optical radiation beams or fields with resonant ion-doped or molecular crystals of various types. Coherent interaction of optical radiation beams or field with resonant ion-doped or molecular crystals of various types includes the phenomena of optical coherent transients, spectral hole burning, and spatial-spectral holography (also called time- and space-domain holography) and provides the basis for optical-electronic devices. Such applications include computers and communications networks.
    • 一种用于优化具有广义晶体对称性的谐振材料(90)与一束或多束辐射(来自发射器210)的相互作用的方法。 本发明包括确定相对于材料的晶体对称轴的特定方向并沿着该方向对相互作用辐射束进行偏振。 偏振辐射束(235)通过垂直于该特定方向的材料传播。 该方法和系统用于涉及光辐射束或场与共振离子掺杂或各种类型的分子晶体的相干相互作用的任何应用中。 光辐射束或场与各种类型的共振离子掺杂或分子晶体的相干相互作用包括光学相干瞬变,光谱烧孔和空间光谱全息(也称为时间和空间域全息)现象,并提供 光电子器件的基础。 这些应用包括计算机和通信网络。