1. Critical power for self-focusing of optical beam in absorbing media. (14th March 2018) Authors: Qi, Pengfei; Zhang, Lin; Lin, Lie; Zhang, Nan; Wang, Yan; Liu, Weiwei Journal: Laser physics Issue: Volume 28:Number 4(2018:Apr.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗