Abstract
A 31 μm in diameter microdisk laser with an InAs/InGaAs quantum dot active region has been tested in the continuous-wave regime at elevated temperatures. Lasing is achieved up to 100°C with a threshold current of 13.8 mA. The emission spectrum demonstrates single-mode lasing at 1304 nm with a side mode suppression ratio of 24 dB and a dominant mode linewidth of 35 pm.
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CITATION STYLE
APA
Kryzhanovskaya, N. V., Moiseev, E. I., Kudashova, Y. V., Zubov, F. I., Lipovskii, A. A., Kulagina, M. M., … Zhukov, A. E. (2015). Continuous-wave lasing at 100°C in 1.3 μm quantum dot microdisk diode laser. Electronics Letters, 51(17), 1354–1355. https://doi.org/10.1049/el.2015.2325
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