DocumentCode
1772167
Title
Genetically optimized multi-wavelengths QCL
Author
De Naurois, G.M. ; Kalchmair, S. ; Mansuripur, T.S. ; Blanchard, R. ; Diehl, L. ; Pflugl, C. ; Loncar, Marko ; Capasso, Federico
Author_Institution
Sch. of Eng. & Appl. Sci., Harvard Univ., Cambridge, MA, USA
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
We present a genetically optimized multi-wavelengths laser based on an aperiodic sampled grating. We show that the grating phases and amplitudes can be optimized to flatten the spectral signature allowing multi-wavelengths operation.
Keywords
diffraction gratings; laser beams; quantum cascade lasers; aperiodic sampled grating; genetically optimized multiwavelength QCL; genetically optimized multiwavelength laser; grating amplitude; grating phases; multiwavelength operation; spectral signature; Chemical lasers; Distributed Bragg reflectors; Distributed feedback devices; Gas lasers; Gratings; Laser theory; Quantum cascade lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6989804
Link To Document