| 摘要 |
PCT No. PCT/FR94/01054 Sec. 371 Date Mar. 1, 1996 Sec. 102(e) Date Mar. 1, 1996 PCT Filed Sep. 7, 1994 PCT Pub. No. WO95/07368 PCT Pub. Date Mar. 16, 1995Apparatus for treating a material having a miniaturized photoionic head including at least one optical fiber (2), a pulsed light source permitting the treatment of the material (10), a light injector for injecting light into one end of the fiber and a miniaturized photoionic head (8) having a ring (16). One side of the ring is fixed to the other end of the fiber, and the other side of the ring is against the material. This ring confines a plasma forming, due to the pulsed light, in the space defined by the ring, from a material or a substance (20) placed in the space, for the treatment of the material such as surface treatment of metals.
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