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

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Text this: All-optical ultrafast electron bunch compression