Noise spectroscopy of the optical microcavity: nonlinear amplification of the spin noise signal and giant noise

S. V. Poltavtsev, I. I. Ryzhov, V. S. Zapasskii +1

The spin-fluctuations-related Kerr rotation noise of the optical beam reflected from a microcavity with a quantum well in the intermirror gap is studied. In the regime of anti-cros…