| 摘要 |
<p>Electromagnetic radiation such as, in particular, infrared radiation is detected opto-electronically by means of a superlattice structure forming quantum wells (21) having a single bound state (24,) in the interest of minimizing dark-current, relatively wide barriers (22) are used between quantum wells. Resulting highly sensitive, high-speed detectors can be used in optical communications, for terrain mapping, and for infrared viewing.</p> |
