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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Preliminary Study of Solar-Pumped Nd¡GYAG Laser

Chung, Chun-Feng 31 July 2011 (has links)
The topic of this thesis is solar pump Neodymium doped Yttrium Aluminum Garnet laser, the research of characteristics is that natural sunlight is used as pumped source in instead of diode laser, pulsed Xenon lamp, Krypton arc lamp¡Ketc. In order to reduce use of electric power. By using solar concentrator system, concentration is reached to 8.89 ¡Ñ (10^10). This ratio is set to end pump Neodymium doped YAG. The output power is up to 17.54mW, and the laser slope efficiency is up to 0.04% . On application, If lasers are needed in remote locations where sunlight is abundant and other forms of energy are scarce, a solar laser would seem to be a natural choice.

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