ECE
ECE
ECE ECE

ECE News Story

A new laser paradigm: An electrically injected polariton laser

Prof. Pallab Bhattacharya and his group have demonstrated a paradigm-shifting polariton laser that's fueled not by light, but by electricity. Prof. Bhattacharya calls the device, which was first suggested in 1996, truly transformative. The device requires at least 1,000 times less energy to operate than a conventional laser. [Full Story]

Related Topics:  Bhattacharya, Pallab  Lasers and Optics  Optics and Photonics  Solid-State Devices and Nanotechnology