Very long wavelength (lambda similar or equal to 16 mu m) whispering gallery mode microdisk lasers
Publication information:
Tredicucci, Gmachl, Capasso, DL Sivco, SNG Chu, AL Hutchinson, and AY Cho. 2000. “Very Long Wavelength (lambda Similar or Equal to 16 Mu M) Whispering Gallery Mode Microdisk Lasers”. ELECTRONICS LETTERS, 36, 4, Pp. 328-30. doi:10.1049/el:20000334
Abstract
The longest wavelength whispering gallery semiconductor disk lasers fabricated tc date are reported. The devices operate at lambda similar or equal to 16 mu m up to a temperature of similar to 120K. They employ the quantum cascade scheme based on interminiband transitions in graded superlattices and are realised in the InGaAs/AlInAs material system.