Prasad, CR and Yoganarasimha, A and Venkateshan, SP and Nagaraju, TG (1979) Technique for measuring the beam shape of pulsed lasers. In: Review of Scientific Instruments, 50 (9). pp. 1161-1162.
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A simple technique for the measurement of the beam shape parameters of pulsed lasers, with just a single pulse of the laser is described. It involves the use of several beam dividers inclined at very small angles to the beam axis, reflecting the beam back to a screen or a phosphor placed near the exit of the laser. The reflected images are then photographed by a camera to yield the beam parameters.
|Item Type:||Editorials/Short Communications|
|Additional Information:||Copyright of this article belongs to American Institute of Physics.|
|Department/Centre:||Division of Mechanical Sciences > Mechanical Engineering|
|Date Deposited:||27 Dec 2010 13:38|
|Last Modified:||27 Dec 2010 13:38|
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