L. P. Prokof'eva, V. K. Sakharov, V. V. Shcherbakov, “Semiconductor laser gyro with optical frequency dithering”, Kvantovaya Elektronika, 2014, Volume 44, Number 4,Pages <nobr>362

This article is cited in 4 papers

Laser Gyroscopes

Semiconductor laser gyro with optical frequency dithering

L. P. Prokof'eva, V. K. Sakharov, V. V. Shcherbakov

JSC Center VOSPI, Moscow

Abstract: The semiconductor laser gyro is described, in which the optical frequency dithering implemented by intracavity phase modulation suppresses the frequency lock-in and provides the interference of multimode radiation. The sensitivity of the device amounted to 10–20 deg h^-1.

Keywords: semiconductor laser gyro, frequency lock-in, dithering.

PACS: 42.55.Wd, 42.55.Px, 42.60.Da

Received: 18.11.2013
Revised: 04.02.2014