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High-temperature all-optical intersubband terahertz wave switch

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We propose an intersubband all-optical THz switch. Adjusting the optical control switch beam even strong THz probe signals with intensities of up to 1 MW/cm2 can be modulated with extinction ratios of - 80 dB/mm. © 2006 Optical Society of America.
Original languageEnglish
Title of host publication2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS
DOIs
StatePublished - Sep 15 2008
Externally publishedYes

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