[[abstract]]The authors report an experiment on lock-in growth and their attempt to explain the phenomenon with a burn-in grating theory. They also hope to stimulate discussion and work in this area. The experiment is significant in two respects. First of all, the lock-in growth is relatively small and seems to be bounded and exhibits a saturation effect. Secondly, the increase in lock-in was reversible after an initial non-recoverable level was reached.[[fileno]]2030150010040[[department]]電機工程學
