Ultrafast Lasers and Optical Amplifiers
Physics department, IIT Madras, Chennai 600 036, India

PHYSICS TODAY Vol. 44 (1999). P 42-45, issue 7.

We recommend this article¹ for every beginner and the expert in any field.

¹Reference: This article was reprinted in the proceedings of the PTLUPA6 with permission from its author James C. Garland.