Title :
Self-sustained pulsation and signal peaking in the oxide-confined VCSELs based on submonolayer InGaAs quantum dots
Author :
Sokolovskii, G.S. ; Maleev, N.A. ; Kuzmenkov, A.G. ; Blokhin, S.A. ; McRobbie, A.D. ; Cataluna, M.A. ; Deryagin, A.G. ; Chumak, S.V. ; Shulenkov, É S. ; Mikhrin, S.S. ; Kovsh, A.R. ; Kuchinskii, V.I. ; Ustinov, V.M. ; Sibbett, W. ; Rafailov, E.U.
Author_Institution :
Ioffe Physico-Tech. Inst., St. Petersburg
Abstract :
This paper reports self-sustained pulsation and electrical-to-optical signal peaking in vertical-cavity surface-emitting lasers (VCSEL) having a sub-monolayer (SML) InGaAs quantum-dot (QD) active region and tapered oxide aperture.
Keywords :
III-V semiconductors; gallium arsenide; indium compounds; quantum dot lasers; surface emitting lasers; InGaAs; electrical-to-optical signal peaking; quantum-dot active region; self-sustained pulsation; tapered oxide aperture; vertical-cavity surface-emitting lasers; Indium gallium arsenide; Laser excitation; Nonlinear optics; Optical pulses; Optical pumping; Physics; Pump lasers; Quantum dots; Surface emitting lasers; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Conference_Location :
Munich
Print_ISBN :
978-1-4244-0931-0
Electronic_ISBN :
978-1-4244-0931-0
DOI :
10.1109/CLEOE-IQEC.2007.4386013
