| 摘要 |
<p>A ring laser gyroscope that includes a cavity containing a gain medium, a plurality of reflective surfaces coupled to the cavity, and at least one medium exciter operable to excite the gain medium. The gain medium has naturally dispersive properties associated with an index of refraction. The reflective surfaces include at least a first reflective surface, a second reflective surface, and a third reflective surface. The first, second, and third reflective surfaces are positioned to reflect light between the plurality of reflective surfaces. The excited gain medium induces first and second laser fields within the cavity. The first and second laser fields operate at a lasing frequency corresponding to a negative slope of the index of refraction associated with the dispersive properties of the gain medium. The gain medium causes anomalous dispersion of the first and second laser fields passing through the gain medium.</p> |
