Large Mode Area Pr3+-Doped Chalcogenide PCF Design for High Efficiency Mid-IR Laser

M. A. Khamis, R. Sevilla, K. Ennser
2018 IEEE Photonics Technology Letters  
doi:10.1109/lpt.2018.2818333 fatcat:krsoj5if2rasrfp5uuhte4y5k4