Title :
High-Temperature Lasing and Control of Emission Spectra in Microdisk and Microring Lasers with Quantum Dots
Author :
Kryzhanovskaya, N.V. ; Maximov, M.V. ; Mukhin, I.S. ; Zhukov, A.E. ; Moiseev, E.I. ; Shostak, I.I. ; Savelyev, A.V. ; Bogdanov, A.A. ; Lipovskii, A.A. ; Karpov, D.V. ; Laukkanen, J. ; Tommila, J.
Author_Institution :
St Petersburg Acad. Univ., St. Petersburg, Russia
Abstract :
Micro disks and micro rings with various active region and design are studied. Lasing up to 100°C is demonstrated in 2 μm micro rings with InAs/InGaAs quantum dots. A technique for selecting modes in micro disk lasers is presented.
Keywords :
III-V semiconductors; gallium arsenide; indium compounds; laser modes; microdisc lasers; optical control; ring lasers; semiconductor lasers; semiconductor quantum dots; InAs-InGaAs; emission spectra control; high-temperature lasing; indium arsenide-indium gallium arsenide quantum dots; laser mode selection; microdisk lasers; microring lasers; size 2 mum; temperature 100 degC; Educational institutions; Gallium arsenide; Laser modes; Laser theory; Quantum dot lasers;
Conference_Titel :
Semiconductor Laser Conference (ISLC), 2014 International
Conference_Location :
Palma de Mallorca
Print_ISBN :
978-1-4799-5721-7
DOI :
10.1109/ISLC.2014.224
