电荷耦合器件（Charge-coupled Device, CCD）是由贝尔实验室的威拉德·波伊尔和乔治·史密斯发明的。CCD是一种在光电效应基础上发展起来的半导体光电器件，自20世纪70年代后期开始广泛应用于天文观测，相较照相底片和光电倍增管，它具有量子效率高、动态范围大 ...

If you spend a lot of time reading about cameras, you’re probably familiar with the terms CMOS sensor and CCD sensor, as they describe the two most popular digital camera sensor types. You probably ...

Ever wondered how the CMOS and CCD image sensors inside cameras work? Well, these neat animations byRaymond Sirí do a great job of explaining it. The animations show the basics of how the two sensor ...

At the start of the century, it was unthinkable that people would walk around with a pocket-sized camera. But today, we take the ubiquity of photographic equipment for granted. Smartphone cameras have ...

We have been developing ultrahigh-speed, high-sensitivity broadcast cameras that are capable of capturing clear, smooth slow-motion video even in limited lighting, such as at professional baseball ...