Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Ultrafast THz Saturable Absorption in Doped Semiconductors

Not Accessible

Your library or personal account may give you access

Abstract

We demonstrate ultrafast THz saturable absorption in n-doped semiconductors by nonlinear THz time-domain spectroscopy. This effect is caused by the semiconductor conductivity modulation due to electron heating and satellite-valley scattering in strong THz fields.

© 2011 Optical Society of America

PDF Article
More Like This
Semiconductor saturable absorbers for ultrafast THz signals

Matthias C. Hoffmann and Dmitry Turchinovich
ME20 International Conference on Ultrafast Phenomena (UP) 2010

Saturable absorption in semiconductor-doped glass waveguides

N. Finlayson, W. C. Banyai, E. Fazio, A. Villeneuve, C. T. Seaton, George I. Stegeman, T. C. Cullen, and C. N. Ironside
WR4 OSA Annual Meeting (FIO) 1988

Absorption saturation and photodarkening in semiconductor doped glasses

M. Kull, J. L. Coutaz, V. Grivickas, and G. Manneberg
THC3 Nonlinear Guided-Wave Phenomena (NP) 1989

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved