Unpolarized electro-optically Q-switched laser
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United States of America Patent
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Mar 26, 1985
Grant Date -
N/A
app pub date -
Nov 26, 1982
filing date -
Apr 8, 1981
priority date (Note) -
Expired
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Abstract
An unpolarized electro-optically Q-switched laser using a laser rod (4), a prism (1) and a Pockels cell (5) between a pair of mirrors (2, 3) wherein the prism (1) is selected to give a low-angle walk-off arranged that when a quarter wave length voltage is applied to the Pockels cell the first pass will be cancelled by an equal and opposite walk-off during the return path.
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