Coherent hole-burning phenomenon in a Doppler broadened three-level A-type atomic system

Coherent hole burnings induced without saturation field in a Doppler broaden four-level N-type atomic system

Coherently induced hole-burnings in a Doppler broadened four-level atomic system

Continuum and undefine hole burning regions via pulse propagation in a four-level Doppler broadened atomic system

Gaussian field induced spectral hole burning in a Doppler broadened system and spontaneously generated coherence

Atomic Coherence Effects in Doppler-Broadened Three-Level Systems with Standing-Wave Drive

Optical delay with spectral hole burning in Doppler-broadened cesium vapor