Injection microdisk lasers based on three InGaAsN/GaAs quantum wells with different diameters of the resonator were fabricated and studied. Room temperature lasing at 1.2 μm is demonstrated for the first time. Dependence of the threshold current on the diameter is discussed.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 2018|
|Event||5th International School and Conference on Optoelectronics, Photonics, Engineering and Nanostructures, Saint Petersburg OPEN 2018 - St. Petersburg, Russian Federation|
Duration: 2 Apr 2018 → 5 Apr 2018