Author:
Payusov A S,Kharchenko A A,Serin A A,Kornyshov G O,Shernyakov Yu M,Mintairov S A,Kalyuzhnyy N A,Maximov M V,Zhukov A E,Gordeev N Yu
Abstract
Abstract
Having investigated narrow-ridge lasers based on a single layer of InGaAs quantum well-dots emitting at the wavelength of 1.06 μm we have shown anomalous transverse multimode lasing not observed in the broad-area lasers. The effect is shown to be caused by the wavelength shift triggered by the ground state gain saturation.
Subject
General Physics and Astronomy