Journal of Applied Sciences ›› 1985, Vol. 3 ›› Issue (3): 274-276.

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LASER-INDUCED VAPOR DEPOSITION OF SILICON USING A PULSED Nd:YAP LASER

YANG JINGRAN, WANG LIANJIE   

  1. Changchun Institute of Applied Chemistry. Academic, Sinica
  • Received:1982-08-03 Revised:1984-04-27 Online:1985-09-30 Published:1985-09-30

Abstract: Atomic vapor produced by pulsed Nd:YAP laser with, its beam focused on a silicon wafer has been used to deposit silicon film on substrate at room temperature.
A 300~400 us pulsed Nd:YAP laser was used to vaporize a high-purity silicon wafer contained in an evacuated cell. The laser energy at 1.075μm was 8J per pulse.