We demonstrate electromagnetically induced transparency in the transient optical response in a GaAs quantum well by using the nonradiative coherence between the heavy-hole and the light-hole valence bands.
© 2003 Optical Society of America
Mark Phillips and Hailin Wang, "Electromagnetically induced transparency due to intervalence band coherence in a GaAs quantum well," Opt. Lett. 28, 831-833 (2003)