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__    __     ___      _____      ___     _    _   
\ \\ / //   / _ \\   / ____||   / _ \\  | || | || 
 \ \/ //   | / \ || / //---`'  / //\ \\ | || | || 
  \  //    | \_/ || \ \\___   |  ___  ||| \\_/ || 
   \//      \___//   \_____|| |_||  |_|| \____//  
    `       `---`     `----`  `-`   `-`   `---`

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Text this: Optical solitons in passively mode-locked fiber ring lasers