Figure 2. (IMAGE) Moscow Institute of Physics and Technology Caption Nanolaser threshold current versus device temperature. The blue and green curves give a very good approximation of the exact value shown by the red line. Credit Andrey A. Vyshnevyy and Dmitry Yu. Fedyanin, DOI: 10.1364/OE.26.033473 Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.