Ring laser for control and measurement

Vadim E. Privalov

doi:10.1117/12.299568

1 January 1998 Ring laser for control and measurement

Vadim E. Privalov

Proceedings Volume 3345, International Workshop on New Approaches to High-Tech Materials: Nondestructive Testing and Computer Simulations in Materials Science and Engineering; (1998) https://doi.org/10.1117/12.299568
Event: International Workshop on New Approaches to High Tech Materials: Nondestructive Testing and Computer Simulations in Materials Science and Engineering, 1997, St. Petersburg, Russian Federation

Abstract

In the ring laser, multiple passage through an active medium may be provided, in contrast to the linear laser, by a running wave. Each of the running waves may be provided generation. Generally, counterpropagating running waves are not similar in the ring laser. They differ in intensity, phase, frequency, polarization. This distinctions are called nonreciprocity. Features of the ring laser for various applications. They allow the development of frequency standards, laser giro, goniometer, analytical instruments. Ring laser offer advantages for linear-angular measurements and measurements of parameters of motion. Ways to optimize the parameters of ring laser are indicated.

Citation Download Citation

Vadim E. Privalov "Ring laser for control and measurement", Proc. SPIE 3345, International Workshop on New Approaches to High-Tech Materials: Nondestructive Testing and Computer Simulations in Materials Science and Engineering, (1 January 1998); https://doi.org/10.1117/12.299568

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