Detector response #eta#(V) from high-T_c Josephson junction array were studied experimentally at submm waves (#lambda# approx =0.6 mm). YBaCuO thin film structure, paterned on MgO bicrystal substrate had 5 Josephson junctions inductively connected in series and dc biased in parallel. Frequency selective and phase-dependent #eta#(V) response was registered at voltages, corresponded by Josephson voltage-frequency relation up to integer m/n=7 and half-integer m/n=13/2 harmonics of applied frequency. Measurements were carried out under dc magnetic field. Experimental results are discussed taking into consideration that experimental array represents a multi-loop SQUID-like structure.
展开▼
机译：从高T_C Josephson结阵列的探测器响应＃eta＃（v）在提交的海浪（＃lambda＃约= 0.6 mm）上进行了实验研究。在MgO双晶基板上患者的YBACUO薄膜结构有5个串联电感连接的Josephson接合量，直流并联偏置。频率选择性和相位依赖的#ETA＃（v）响应在电压下注册，由Josephse电压 - 频率关系相对应，上限为整数M / N = 7和半整数M / N = 13/2施加频率的谐波。测量在直流磁场下进行。考虑到实验阵列代表多环鱿鱼状结构的实验结果。
展开▼
