| 摘要 |
PROBLEM TO BE SOLVED: To provide a laser gain module which controls a quantity and an angle of light made incident to a laser slab, and allows efficient heat radiation from the inside of the gain module. SOLUTION: An angle at which pump energy from a diode array assembly 24 impinges a laser slab 60 is adjustable via angle adjustment means. The laser slab 60 is mounted between edge bars 62, 64 which have laser slab spacers 84 extending therethrough, allowing laser slabs 60 of different widths to be mounted within a laser gain device 10. One or more pump energy shields 88, 90 are used to control the amount of pump energy entering the laser slab 60, and cooling liquid conduits 100 are provided throughout components of the laser gain device 10, serving to conductively cool a heat shield 12. COPYRIGHT: (C)2005,JPO&NCIPI |
