Titlebook: Elements of Quantum Optics; Pierre Meystre,Murray Sargent Textbook 19901st edition Springer-Verlag Berlin Heidelberg 1990 Laser Physics.La

investigate

無(wú)目標(biāo)

Field Quantization, to quantize the electromagnetic field. Such a semiclassical description is sufficient to describe most problems in quantum optics. However, there are a few notable exceptions where a classical description of the field leads to the wrong answer. These include spontaneous emission, the Lamb shift, re

群島

Interaction Between Atoms and Quantized Fields, with many experiments. Nevertheless several significant experiments show strong disagreements with such semiclassical theories. The present Chapter treats the atom-field interaction fully quantum mechanically, providing a basic understanding of spontaneous emission and laying the foundations for th

教義

Dissonance

Resonance Fluorescence,ontaneous emission of an atom irradiated by a continuous, monochromatic field. This emission is called .. We compute its spectrum, which is given in steady state by the Fourier transform of the first-order correlation function of the field. We also discuss the phenomenon of photon antibunching, a pu

judiciousness

Squeezed States of Light, Δ., has a built-in degree of freedom: one can squeeze the standard deviation of one observable provided one “stretches” that for the conjugate observable. For example the position and momentum standard deviations obey the uncertainty relation . and we can squeeze Δ. to an arbitrarily small value at

PURG

Quantum Theory of a Laser,2 – 14. So far, our treatment of quantized field-matter interactions has concentrated mostly on situations where the quantized field acts as a noise source: under these conditions the nonlinear atomic response originates from a . driving field, while the effects of the quantized modes are treated li

intelligible

雄偉

Lead users and the organizationorption. This nonlinear cavity problem can lead to two or more stable output intensities for a given input intensity, and hence belongs to a class of problems called .. In the present chapter we also see a bistable configuration that involves active media, namely the homogeneously broadened ring las

陰險(xiǎn)