Generation of Narrowband Tunable THz-Radiation via Optical Rectification in Periodically Poled Materials.
The generation of tunableTHz-radiation via optical rectification offs-pulses in periodically poled nonlinearmaterials is reported and its applicationfor biomedical sensing using THz-senorsbased on planar wave guides is discussed indetail.
Fachbereich Physik, Universität Kaiserslautern, Kaiserslautern, Germany.
G
G
Torosyan
K
K
Nerkararyan
Y
Y
Avetisyan
R
R
Beigang
Terahertz generation; optical rectification; poled materials