Bhattacharyya, Dipankar, Arindam Ghosh, Amitava Bandyopadhyay, Satyajit Saha, and Sankar De. “Comparison of Electromagnetically Induced Transparency (EIT) Spectra for Six-Level Lambda \((\Lambda)\) and Five-Level V-Type Systems”. Journal of Atomic, Molecular, Condensed Matter and Nano Physics 2, no. 2 (November 30, 2015): 93–99. Accessed April 28, 2024. https://www.rgnpublications.com/journals/index.php/jamcnp/article/view/323.