Human errors are the source of lack of control and instability in manual assembling. Therefore, manual alignment accuracy cannot be guaranteed due to the operation variations of different workers at different times. To increase assembling accuracy and alignment stability, automatic image-servo systems ...
JPL pioneered the use of low temperature molecular beam epitaxy (MBE) to passivate back-illuminated CCDs, enable near 100% internal QE and long-term stability, and eliminate the QEH problems observed in WF/PC CCDs [20,21]. MBE growth enables atomic-layer control over the dopant profile, wh...