Laser physics turned upside down: New way to generate tunable wavelengths using quantum-dot technology
Wednesday, April 14, 2010 - 08:21
in Physics & Chemistry
Physicists in Germany have developed a new method for generating tunable wavelengths, as well as more easily switching back and forth between two wavelengths, employing quantum-dot lasers. The finding could have a number of applications in biomedicine and nanosurgery.