Title :
Electromagnetically induced wire-like DFB laser
Author :
Sadeghi, Seyed M. ; Li, Wei ; Li, Xun ; Huang, Wei-Ping
Author_Institution :
Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON
Abstract :
Gain without inversion and resonant enhancement of refractive index in the conduction intersubband transitions of quantum wells are used to propose an electromagnetically induced wire-like DFB laser where optical feedback is coherently generated by an infrared laser.
Keywords :
distributed feedback lasers; laser feedback; quantum well lasers; refractive index; DFB laser; conduction intersubband transitions; electromagnetically induced wire like; inversion enhancement; optical feedback; refractive index; resonant enhancement; Chemical lasers; Laser feedback; Laser theory; Laser transitions; Optical devices; Optical feedback; Optical refraction; Quantum well lasers; Refractive index; Resonance; (140.2020) Laser diode; (230.4320) Nonlinear optical devices; (270.1670) Coherent optical effects;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628730
