Tunable single-mode THz quantum cascade lasers are crucial for spectroscopy applications. Current and temperature tuning are limited to a few GHz and other solutions have to be implemented. Tuning by gating of the waveguide will be discussed as well as the use of external cavity set-ups.

Frequency tuning of THz quantum cascade lasers

Tredicucci A.
2008

Abstract

Tunable single-mode THz quantum cascade lasers are crucial for spectroscopy applications. Current and temperature tuning are limited to a few GHz and other solutions have to be implemented. Tuning by gating of the waveguide will be discussed as well as the use of external cavity set-ups.
2008
2007 Conference on Lasers and Electro Optics and the Pacific Rim Conference on Lasers and Electro-Optics
Seoul, South Korea
26-31 Aug. 2007
2007 Conference on Lasers and Electro Optics and the Pacific Rim Conference on Lasers and Electro-Optics
IEEE - INST ELECTRICAL ELECTRONICS ENGINEERS
9781424411733
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11384/84479
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