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Kvantovaya Elektronika, 2006 Volume 36, Number 8, Pages 738–740 (Mi qe13378)

This article is cited in 8 papers

Lasers

On the calculation of the gyro-factor in a semiconductor ring laser

P. G. Eliseevab

a P. N. Lebedev Physical Institute, Russian Academy of Sciences, Moscow
b Centre for High Technology Materials, University of New Mexico

Abstract: The frequency splitting due to the Sagnac effect is considered in the active laser gyro with a ring cavity filled with a medium having the high refraction index and nonzero dispersion. It is shown that the medium reduces the gyro-factor by n* times, where n* is the group refractive index. However, in the case of dynamic anomalous dispersion, it is possible in principle to increase the gyro-factor without increasing the ring cavity size.

PACS: 42.55.Px, 42.60.Da, 42.62.Eh

Received: 02.09.2005
Revised: 07.03.2006


 English version:
Quantum Electronics, 2006, 36:8, 738–740

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