Figure 1 (IMAGE) Compuscript Ltd Caption (a) The temperature of boron quantum dots with the increase of light power from 0 to 100 mW; (b) the response curve of the all-optical modulator. Credit Opto-Electronic Advances Usage Restrictions No restrictions. License Public Domain 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.