/sa l "SiGe2302, 2DEG, bottom hole with THZ retarder measured at 100K, no card board , 3mm ZnTe, Sukhy-switch on 3 mm subs, U = 10V  bias 50ohm , RMS = 7.6 V, Pp = 550 mW, Pp = 10 mW, on each photodiode 0.95 mW, 15 kHz, 0.1s, sens lock-in 3mV, slope 6dB, ac gain 20 dB, 4 mum, lambda/4  at 130.00, lambdaNIR = 800 nm, Tvti =2.7K, Tsample= 3K, pHe =or, Zurich Instruments MFLI lock-in amplifier B = -4.600000T   run = 1 "
