Two-photon absorption in gapped bilayer graphene with a tunable chemical potential

M K Brinkley1, D S L Abergel2,3, B D Clader1

  • 1Research and Exploratory Development Department, Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20973, USA.

Summary

Bilayer graphene offers tunable band gaps and electron densities, making it ideal for optoelectronics. This study details its optical absorption properties, crucial for designing new nonlinear optical devices.