Continuous-wave operation of far-infrared quantum cascade lasers
- 5 December 2002
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 38 (25) , 1675-1676
- https://doi.org/10.1049/el:20021143
Abstract
Continuous-wave operation of a terahertz quantum cascade laser is reported. Optical output powers ranging from 410 µW at 10 K to 124 µW at 35 K, at an emission wavelength of 66 µm are obtained.Keywords
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