High-power single-mode vertical-cavity surface-emitting laser

摘要

There is a surface emitting laser used as a light source for optical communication and optical wiring, in particular, high-power single mode surface-emitting laser has been the need to quickly increase short / short-range communication source, and high-speed data communication light source. The present invention is high-power single mode surface-emitting relates to a laser, a single mode surface-emitting structure and a method of producing a laser having a high output characteristic of the current limit, and independently controlling the induction area of ​​the optical mode diameter greater.