Laser-Like Emission in the Blue-Green Spectral Range from InGaN/GaN/AlGaN Structures under Optical Pumping

Multiple Quantum Well InGaN/GaN Blue Opt

Multiple Quantum Well InGaN/GaN Blue Optically Pumped Lasers Operating in the Spectral Range of 450-470 nm

✍ Yablonskii, G.P. ;Lutsenko, E.V. ;Pavlovskii, V.N. ;Marko, I.P. ;Gurskii, A.L. ; 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 94 KB 👁 1 views

Lasing under optical pumping by N 2 -laser radiation in InGaN/GaN multiple quantum well heterostructures grown in AIXTRON MOVPE reactors was achieved and investigated in the wavelength range of 450-470 nm. The laser operation wavelength depends most strongly on V/III ratio during quantum well barrie