@article{article, title = {{Broadband quantum cascade laser emitting from 7.7 to 8.4 mu m operating up to 340 K}}, url = {{}}, year = {{2007}}, month = {{2}}, author = {{Ng WH and Zibik EA and Soulby MR and Wilson LR and Cockburn JW and Liu HY and Steer MJ and Hopkinson M}}, doi = {{10.1063/1.2472196}}, volume = {{101}}, journal = {{J APPL PHYS}}, issue = {{4}}, note = {{Accessed on 2025/08/18}}}