It is important to note that, due to the rectification process an unavoidable second harmonic fluctuation appears in the current tracking loop.
On the positive side, depth estimation gets more robust against spatial high-frequency noise and remaining vertical offsets due to imperfect rectification.
Applying a positive potential gives a signal of smaller magnitude due to current rectification, but the signal is not influenced by the presence of zinc or phosphate salts.
Additionally, the reduction of inward currents due to the outward rectification of BK channels can facilitate the cellular repolarization [16].
The reduced excitability can be cell intrinsic, i.e. due to increased inward rectification and increased HCN currents, but it may also be due to weaker synapses: smaller and less frequent mEPSCs were measured in organotypic and acute slices by Hanson et al. (2007) for the Ts65Dn model.
With the decreasing size of ion, we have observed smaller rectification due to partially blocked ion channels.
Overall, this experiment reveals the interplay of different photoresponse mechanisms primarily involving rectification due to THz radiation in the presence of nonlinearity and bolometric heating effects on the transport properties of GR-FET devices.
It has been shown that the transport properties of the SCQD system exhibit several interesting features, including current rectification (due to the Pauli spin blockade), negative differential conductance, nonthermal broadening of tunneling current, and coherent tunneling in the Coulomb blockade regime[10].
An additional benefit of having the AB control loop separated from the ET control loop is that no additional clipping of the signal is introduced due to the corresponding level rectification (compensation of lowered video level as a result of the AB control) by means of the gain control (or perhaps increased lens opening or longer exposure time).
This modification is advantageous for multiple reasons, including easier access of outer membranes to modification and enhanced rectification due to the immobilized surface charge.
