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Optica Publishing Group
  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference
  • Technical Digest (Optica Publishing Group, 2003),
  • paper CMC2

High-Performance Terahertz Quantum Cascade Lasers

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Abstract

GaAs/AlGaAs superlattice quantum cascade lasers are operated in continuous-wave at 3.5 THz and 4.5THz. High output powers of several mW and low threshold current densities are achieved.

© 2003 Optical Society of America

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