象世界其它地区一样，欧洲的光电子研究也是高度优先的，因此，是一个繁荣研究的领域。研究投资既有国家的，也有欧洲的，并有几个全欧计划致力于光电子学的研究和发展。当光电子器件具有商业生命力时，工业界的技资将作最后的发展，并将其推向市场。垂直腔面发射激光器（VCSEL Like other parts of the world, optoelectronics research in Europe is also a high priority and, as a result, a prosperous area of ​​research. The investment in research is both national and European, and several EU-wide programs are devoted to the research and development of optoelectronics. When optoelectronic devices have commercial viability, industry’s technology capital will make the final development and bring it to market. Vertical cavity surface emitting laser (VCSEL