@misc{misc, title  = {{Active mode locking of quantum cascade lasers operating in external ring
  cavity}},

 url = {{}},

 year = {{2015}},

 month = {{10}},

 author = {{Revin DG and Hemingway M and Wang Y and Cockburn JW and Belyanin A}},

 note = {{Accessed on 2024/12/26}}}