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Research and application of a pocket CO2 laser in the near field

✍ Scribed by Yonggen Xu; Yude Li; Bin Zhang; Ting Feng; Yi Qiu

Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
515 KB
Volume
43
Category
Article
ISSN
0030-3992

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✦ Synopsis

The axisymmetrical structural traveling wave cavity (ASSC) CO 2 laser is introduced based on the propagation theory of the standing wave cavity CO 2 laser. Then the propagation characteristics of the elliptically polarized Gaussian beam are studied in detail. The transforms of the coordinate were used to solve the near field distributions of the output laser beams. The numerical calculations show that the combination of the output beams in the near field can be fulfilled. The diminutive ASSC CO 2 laser can be applied into the laser gyro and the measure of the angular velocity.

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