Title :
62 mW output power, room-temperature operation, CW interband cascade laser
Author :
Ryu, Geunmin ; Amirloo, Jeyran ; Saini, Simarjeet ; Towner, Fred ; Dagenais, Mario
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Maryland, College Park, MD, USA
Abstract :
We report an output power of 62 mW in an interband cascade laser operated cw at room-temperature (T = 20 °C), with an internal loss of 4.9cm-1, and a threshold current density as low as 320A/cm2.
Keywords :
current density; quantum cascade lasers; continuous wave operation; interband cascade laser; internal loss; power 62 mW; slope efficiency; temperature 293 K to 298 K; threshold current density; Educational institutions; Integrated circuits; Power generation; Power lasers; Quantum cascade lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
