Title :
Simultaneous green and red lasing in a single CdSSe heterostructure nanosheet at room temperature
Author :
Fan, F. ; Liu, Z.C. ; Yin, L.J. ; Ning, H. ; Turkdogan, S. ; Nichols, P.L. ; Ning, C.Z.
Author_Institution :
Sch. of Electr., Comput., & Energy Eng., Arizona State Univ., Tempe, AZ, USA
Abstract :
We report simultaneous lasing in green and red colors at room temperature from a single CdSSe heterostructure nanosheet. The 51 nm wavelength separation exceeds the typical gain bandwidth of a single composition material.
Keywords :
II-VI semiconductors; cadmium compounds; nanophotonics; nanostructured materials; semiconductor heterojunctions; semiconductor lasers; wide band gap semiconductors; CdSSe; gain bandwidth; green colors; red colors; simultaneous green lasing; simultaneous red lasing; single composition material; single heterostructure nanosheet; temperature 293 K to 298 K; wavelength 51 nm; wavelength separation; Bandwidth; Educational institutions; Green products; Image color analysis; Lasers; Materials; Spontaneous emission;
Conference_Titel :
Semiconductor Laser Conference (ISLC), 2012 23rd IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4577-0828-2
DOI :
10.1109/ISLC.2012.6348340
