Berkeley -- Researchers at the University of California, Berkeley, have reached a new milestone in laser physics by creating the world's smallest semiconductor laser, capable of generating visible ...

A new wave of innovation is transforming the future of optical technologies, driven by rapid advancements in semiconductor nanolasers. These advances are essential for future applications such as ...

In context: Diamonds are among the most promising materials for tech applications, such as fast telecommunications and power conversion in electric vehicles or power plants. However, diamonds aren't ...

Engineers have created a new type of semiconductor laser that accomplishes an elusive goal in the field of optics: the ability to maintain a single mode of emitted light while maintaining the ability ...

Scientists at St Andrews are leading a significant breakthrough in a decades-long challenge to develop compact laser technology. Lasers are used across the world for a huge range of applications in ...