1,600万枚/秒の裏面照射撮像素子

抄録

An ultra-high speed and very high sensitivity video camera is developed. The highest frame rate reaches 16,000,000 frames per second (16Mfps). The full well capacity is 22,000 e^- at the frame rate up to 4 Mfps and 8,000 e^- at the 16Mfps. The pixel count is 165 kpixels (362×456 = 165,072). The total number of consecutive frames is 117 and is doubled to 234 by the interlaced imaging operation. When the on-chip CCM (Charge Carrier Multiplier) is activated, signals of 7 e^- can be detected.