TERMIUM Plus®

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ANISOTROPIC CAVITY [1 record]

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Record 1 2001-06-21

English

Subject field(s)
  • Lasers and Masers
  • Optics
  • Navigation Instruments
CONT

Null-shift or bias errors are caused by a laser cavity, which is anisotropic with respect to the light beams traveling in opposite directions. The primary mechanism causing an anisotropic cavity is the flow of the laser medium (helium-neon gas) moving in the cavity. This flow can be attributed to two effects that is, thermal gradients ... in the cavity, and unbalanced laser discharge current.

French

Domaine(s)
  • Masers et lasers
  • Optique
  • Instruments de navigation

Spanish

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