A new scheme of THz-wave difference-frequency generation in highly-absorbing cubic nonlinear crystal

We propose new method of THz-wave DFG that allows to avoid attenuation of THz-wave in nonlinear material due to leakage of guided wave into radiation mode. A scheme is experimentally tested in millimeter wavelength region.

Saved in:
Bibliographic Details
Main Authors: Avetisyan, Yu.H., Hakhoumian, A.A., Melikyan, H.K., Tatevosyan, V.R., Ito, H., Sasaki, Y.
Format: Conference Proceeding
Language:English
Subjects:
Absorption
Biomedical optical imaging
Crystals
Frequency conversion
Nonlinear optics
Optical attenuators
Optical materials
Optical sensors
Optical waveguides
Ultrafast optics
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We propose new method of THz-wave DFG that allows to avoid attenuation of THz-wave in nonlinear material due to leakage of guided wave into radiation mode. A scheme is experimentally tested in millimeter wavelength region.
DOI:10.1109/CLEO.2005.202158