Four-well highly strained quantum cascade lasers grown by metal-organic chemical vapor deposition

We demonstrate a novel four-well injectorless design with short wavelength (5.5 mum) and room temperature operation utilizing highly strained Ga[subscript 0.35] In[subscript 0.6] As/Al[subscript 0.70] In[subscript 0.30]As (0.8/-1.5%) quantum wells.

Bibliographic Details
Main Authors: Hsu, Allen Long, Hu, Qing, Williams, Benjamin
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: Institute of Electrical and Electronics Engineers 2010
Online Access:http://hdl.handle.net/1721.1/59384
https://orcid.org/0000-0003-1982-4053