【摘要】 本文报导了在X-切、Y传播铌酸锂衬底上制作的质子交换单模条波导截止调制器。电极电容、带宽、驱动电压和调制深度分别为1.44pF、4.4GHz、30V和～90%,且调制曲线具有较高的线性度。更多还原

【Abstract】 We describe the proton-exchanged single mode channel-waveguide cutoff modulater in X-cut Y-propagating LiNbO₃ substrate.The capacitance, bandwidth, drive voltage and modulation depth at 0.6328 μm are 1.44 pF, 4.4 GHz,30V and～90%,respectively.The modulation is of a high linearity.更多还原