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  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference
  • Technical Digest (Optica Publishing Group, 2003),
  • paper CMJ4

Improved Continuous Wave Operation of GaAs based Quantum Cascade Lasers. Tmax=130K

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Abstract

We demonstrate the highest continuous wave operating temperature for GaAs based quantum cascade lasers to date130K. This has been achieved through optimised device processing, that reduces the Joule heating in the laser.

© 2003 Optical Society of America

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