File:FiberLaserDiskSchema.jpg

Scheme of the fiber laser disk: the fiber amplifier, coiled at the heat sink, is pumped from the lateral array of the laser diodes.

Copyleft 1998 by Ken-ichi Ueda. The free use is allowed, attribute the publication:

http://www.maik.ru/full/lasphys/98/3/lasphys3_98p774full.pdf K.Ueda, A.Liu. Future of High-Power Fiber Lasers. Laser Physics, Vol. 8, No. 3, 1998, pp. 774–781, fig.12. The basic design of fiber-embedded disk fabricated by the high-power LD arrays around the disk. (page 779).