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 __   __   _    _              __   __    _____   
 \ \\/ // | || | ||   ____     \ \\/ //  / ____|| 
  \   //  | || | ||  |    \\    \ ` //  / //---`' 
  / . \\  | \\_/ ||  | [] ||     | ||   \ \\___   
 /_//\_\\  \____//   |  __//     |_||    \_____|| 
 `-`  --`   `---`    |_|`-`      `-`'     `----`  
                     `-`

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Text this: INJECTION LOCKING OF SEMICONDUCTOR LASERS