The paper introduces the special methods of reducing noise for the critical bias voltage FID,VEBASAGE according the special characteristic and technique request of 320×240 IR focal plane detector produced by SOFRADIR and good results are achieved.Under the same testing conditions,the noise level of the driver board and the image quality are better than the same kind driver board produced by ISG in Britain.
隋修宝;陈钱.320×240红外焦平面探测器关键偏压噪声抑制技术[J].激光与红外,2007,37(2):130~133 SUI Xiu-bao; CHEN Qian. The Noise Suppression Technique for Critical Bias Voltage of 320×240 IR Focal Plane Detector[J]. LASER & INFRARED,2007,37(2):130~133