TY - SER AU - Geiregat, PIETer AU - Houtepen, Arjan J. AU - Sagar, Laxmi Kishore AU - Infante, Ivan TI - Continuous-Wave Infrared Optical Gain and Amplified Spontaneous Emission at Ultralow Threshold by Colioidal Hgte Quantum Dots KW - Colioidal Quantum Dots (Qds) KW - Optical Gain Materials KW - Infrared Active ER -