Abstract
The principles and applications of controlled spontaneous emission in semiconductor microcavities are reviewed. The coupling efficiency of spontaneous emission into a lasing mode and the spontaneous emission rate can be modified by various microcavity structures. By increasing the coupling efficiency, semiconductor lasers with a very low threshold current, and semiconductors lasers and light emitting diodes with a high quantum efficiency, broad modulation bandwidth and low noise are expected.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
